CAT130161JWI-GT3 [ONSEMI]

Voltage Supervisor with Microwire Serial CMOS EEPROM; 电压监控器与Microwire串行EEPROM CMOS
CAT130161JWI-GT3
型号: CAT130161JWI-GT3
厂家: ONSEMI    ONSEMI
描述:

Voltage Supervisor with Microwire Serial CMOS EEPROM
电压监控器与Microwire串行EEPROM CMOS

存储 监控 可编程只读存储器 电动程控只读存储器 电可擦编程只读存储器
文件: 总14页 (文件大小:149K)
中文:  中文翻译
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CAT130xx  
Voltage Supervisor with Microwire Serial  
CMOS EEPROM  
FEATURES  
DESCRIPTION  
„ Precision Power Supply Voltage Monitor  
The CAT130xx (see table below) are memory and  
supervisory solutions for microcontroller based  
systems. A CMOS serial EEPROM memory and a  
system power supervisor with brown-out protection  
are integrated together. Memory interface is via  
Microwire serial protocol.  
ƒ 5V, 3.3V, 3V & 2.5V systems  
ƒ 7 threshold voltage options  
„ Active High or Low Reset  
ƒ Valid reset guaranteed at VCC = 1 V  
„ High Speed Operation  
The CAT130xx provides a precision VCC sense circuit  
with two reset output options: CMOS active low output  
or CMOS active high. The RESET output is active  
whenever VCC is below the reset threshold or falls  
below the reset threshold voltage.  
„ Selectable x8 or x16 memory organization  
„ Low power CMOS technology  
„ 1,000,000 Program/Erase cycles  
„ 100 year data retention  
The power supply monitor and reset circuit protect  
system controllers during power up/down and against  
brownout conditions. Seven reset threshold voltages  
support 5V, 3.3V, 3V and 2.5V systems. If power  
supply voltages are out of tolerance reset signals  
become active, preventing the system microcontroller,  
ASIC or peripherals from operating. Reset signals  
become inactive typically 240ms after the supply  
voltage exceeds the reset threshold level.  
„ Industrial temperature range  
„ RoHS-compliant 8-pin SOIC package  
For Ordering Information details, see page 13.  
PIN CONFIGURATION  
SOIC (W)  
MEMORY SIZE SELECTOR  
CS  
SK  
DI  
1
2
3
4
8
7
6
5
VCC  
Product  
13001  
13004  
13008  
13016  
Memory density  
1-Kbit  
¯¯¯¯  
RST/ RST  
ORG  
DO  
GND  
4-Kbit  
8-Kbit  
16-Kbit  
PIN FUNCTION  
THRESHOLD SUFFIX SELECTOR  
Pin Name  
CS  
SK  
DI  
DO  
GND  
ORG  
¯¯¯¯  
RST/ RST  
Function  
Chip Select  
Clock Input  
Serial Data Input  
Serial Data Output  
Ground  
Memory Organization  
Reset Output  
Nominal Threshold  
Voltage  
Threshold Suffix  
Designation  
4.63V  
4.38V  
4.00V  
3.08V  
2.93V  
2.63V  
2.32V  
L
M
J
T
S
R
Z
VCC  
Power Supply  
Note:  
When the ORG pin is connected to VCC, the x16 organization is  
selected. When it is connected to ground, the x8 pin is selected. If  
the ORG pin is left unconnected, then an internal pullup device will  
select the x16 organization.  
© 2008 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
1
Doc. No. MD-1121 Rev. B  
CAT130xx  
BLOCK DIAGRAM  
VCC  
DO  
ORG  
VOLTAGE  
DETECTOR  
EEPROM  
RST or RST  
CS  
SK  
DI  
VSS  
ABSOLUTE MAXIMUM RATINGS(1)  
Parameters  
Ratings  
Units  
Storage Temperature  
Voltage on Any Pin with Respect to Ground(2)  
-65 to +150  
-0.5 to +6.5  
°C  
V
RELIABILITY CHARACTERISTICS(3)  
Symbol Parameter  
NEND(4) Endurance  
Min  
1,000,000  
100  
Units  
Program/ Erase Cycles  
Years  
TDR  
Data Retention  
D.C. OPERATING CHARACTERISTICS  
CC = +2.5V to +5.5V unless otherwise specified.  
V
Limits  
Symbol Parameter  
ICC Supply Current  
ISB  
Test Condition  
Units  
mA  
Min.  
Typ.  
Max.  
3
25  
Read or Write at 1MHz  
12  
10  
VCC < 5.5V; All I/O Pins at VSS or VCC  
Standby Current  
μA  
20  
VCC < 3.6V; All I/O Pins at VSS or VCC  
IL  
I/O Pin Leakage  
2
Pin at GND or VCC  
μA  
V
VIL  
VIH  
Input Low Voltage  
Input High Voltage  
Output Low Voltage  
Output High Voltage  
-0.5  
2.0  
0.8  
VCC + 0.5  
0.4  
V
VOL  
VOH  
V
VCC 2.5V, IOL = 2.1mA  
VCC 4.5V, IOH = -0.4mA  
2.4  
V
Notes:  
(1) Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings  
only, and functional operation of the device at these or any other conditions outside of those listed in the operational sections of this  
specification is not implied. Exposure to any absolute maximum rating for extended periods may affect device performance and reliability.  
(2) The DC input voltage on any pin should not be lower than -0.5 V or higher than VCC + 0.5 V. During transitions, the voltage on any pin may  
undershoot to no less than -1.5 V or overshoot to no more than VCC + 1.5 V, for periods of less than 20 ns.  
(3) These parameters are tested initially and after a design or process change that affects the parameter according to appropriate AEC-Q100  
and JEDEC test methods.  
(4) Block Mode, VCC = 5 V, 25°C  
Doc. No. MD-1121 Rev. B  
2
© 2008 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
CAT130xx  
A.C. CHARACTERISTICS (MEMORY)(1)  
CC = +2.5V to 5.5V, TA = -40°C to 85°C, unless otherwise specified.  
V
Symbol  
fSK  
Parameter  
Min  
DC  
50  
Max  
Units  
kHz  
ns  
Clock Frequency  
2000  
tCSS  
CS Setup Time  
tCSH  
CS Hold Time  
0
ns  
tCSMIN  
tSKHI  
tSKLOW  
tDIS  
Minimum CS Low Time  
Minimum SK High Time  
Minimum SK Low Time  
DI Setup Time  
0.25  
0.25  
0.25  
100  
100  
µs  
µs  
µs  
ns  
tDIH  
DI Hold Time  
ns  
tPD1  
Output Delay to 1  
0.25  
0.25  
100  
0.25  
5
µs  
tPD0  
Output Delay to 0  
µs  
(1)  
tHZ  
Output Delay to High-Z  
Output Delay to Status Valid  
Program/Erase Pulse Width  
Power-up to Ready Mode  
ns  
tSV  
µs  
tEW  
ms  
ms  
(2), (3)  
tPU  
1
Notes:  
(1) Test conditions according to “A.C. Test Conditions” table.  
(2) Tested initially and after a design or process change that affects this parameter.  
(3)  
tPU is the delay between the time VCC is stable and the device is ready to accept commands.  
A.C. TEST CONDITIONS  
Input Rise and Fall Times 50 ns  
Input Levels  
Input Levels  
0.4V to 2.4V (4.5V < VCC < 5.5V)  
0.2VCC to 0.7VCC (2.5V < VCC < 4.5V)  
Timing Reference Levels 0.8V, 2.0V (4.5V < VCC < 5.5V)  
Timing Reference Levels 0.5VCC (2.5V < VCC < 4.5V)  
Output Load  
Current Source: IOL max / IOH max; CL = 100pF  
© 2008 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
3
Doc. No. MD-1121 Rev. B  
CAT130xx  
ELECTRICAL CHARACTERISTICS (SUPERVISORY FUNCTION)  
VCC = Full range, TA = -40ºC to +85ºC unless otherwise noted. Typical values at TA = +25ºC and VCC = 5V for  
L/M/J versions, VCC = 3.3V for T/S versions, VCC = 3V for R version and VCC = 2.5V for Z version.  
Symbol  
Parameter  
Threshold Conditions  
Min  
Typ  
Max Units  
4.70  
Reset Threshold Voltage  
TA = +25ºC  
L
4.56  
4.50  
4.31  
4.25  
3.93  
3.89  
3.04  
3.00  
2.89  
2.85  
2.59  
2.55  
2.28  
2.25  
4.63  
VTH  
TA = -40ºC to +85ºC  
4.75  
TA = +25ºC  
4.38  
4.00  
3.08  
2.93  
2.63  
2.32  
4.45  
M
J
TA = -40ºC to +85ºC  
TA = +25ºC  
4.50  
4.06  
TA = -40ºC to +85ºC  
TA = +25ºC  
4.10  
3.11  
V
T
S
R
Z
TA = -40ºC to +85ºC  
TA = +25ºC  
3.15  
2.96  
3.00  
2.66  
2.70  
2.35  
2.38  
TA = -40ºC to +85ºC  
TA = +25ºC  
TA = -40ºC to +85ºC  
TA = +25ºC  
TA = -40ºC to +85ºC  
Symbol Parameter  
Reset Threshold Tempco  
VCC to Reset Delay(2)  
tPURST Reset Active Timeout Period  
Conditions  
Min  
Typ(1) Max Units  
30  
20  
ppm/ºC  
µs  
tRPD  
VCC = VTH to (VTH -100mV)  
TA = -40ºC to +85ºC  
140  
240  
460  
0.3  
ms  
VCC = VTH min, ISINK = 1.2 mA  
R/S/T/Z  
¯¯¯¯¯¯  
RESET Output Voltage Low  
(Push-pull, active LOW,  
CAT130xx9)  
VOL  
V
V
VCC = VTH min, ISINK = 3.2 mA  
J/L/M  
0.4  
0.3  
VCC > 1.0V, ISINK = 50µA  
VCC = VTH max, ISOURCE = -500µA  
R/S/T/Z  
0.8VCC  
¯¯¯¯¯¯  
RESET Output Voltage High  
VOH  
(Push-pull, active LOW,  
CAT130xx9)  
VCC = VTH max, ISOURCE = -800µA  
J/L/M  
VCC - 1.5  
VCC > VTH max, ISINK = 1.2mA  
R/S/T/Z  
RESET Output Voltage Low  
0.3  
0.4  
VOL  
V
V
(Push-pull, active HIGH,  
CAT130xx1)  
VCC > VTH max, ISINK = 3.2mA  
J/L/M  
RESET Output Voltage High  
1.8V < VCC VTH min,  
ISOURCE = -150µA  
VOH  
0.8VCC  
(Push-pull, active HIGH,  
CAT130xx1)  
Notes:  
(1) Production testing done at TA = +25ºC; limits over temperature guaranteed by design only.  
¯¯¯¯¯¯  
(2) RESET output for the CAT130xx9; RESET output for the CAT130xx1.  
Doc. No. MD-1121 Rev. B  
4
© 2008 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
CAT130xx  
RESET CONTROLLER DESCRIPTION  
PIN DESCRIPTION  
The reset signal is asserted LOW for the CAT130xx9  
and HIGH for the CAT130xx1 when the power supply  
voltage falls below the threshold trip voltage  
and remains asserted for at least 140ms (tPURST) after  
the power supply voltage has risen above the  
threshold. Reset output timing is shown in Figure 1.  
¯¯¯¯¯¯  
RESET/RESET: The reset output is available in two  
versions: CMOS Active Low (CAT130xx9) and CMOS  
Active High (CAT130xx1). Both versions are push-pull  
outputs for high efficiency.  
DI: The serial data input pin accepts op-codes,  
addresses and data. The input data is latched on the  
rising edge of the SK clock input.  
The CAT130xx devices protect μPs against brownout  
failure. Short duration VCC transients of 4μsec or less and  
100mV amplitude typically do not generate a Reset pulse.  
DO: The serial data output pin is used to transfer data  
out of the device. The data is shifted out on the rising  
edge of the SK clock.  
Figure 2 shows the maximum pulse duration of  
negative-going VCC transients that do not cause a  
reset condition. As the amplitude of the transient goes  
further below the threshold (increasing VTH - VCC), the  
maximum pulse duration decreases. In this test, the  
VCC starts from an initial voltage of 0.5V above the  
threshold and drops below it by the amplitude of the  
overdrive voltage (VTH - VCC).  
SK: The serial clock input pin accepts the clock  
provided by the host and used for synchronizing  
communication between host and CAT130xx device.  
CS: The chip select input pin is used to enable/disable  
the CAT130xx. When CS is high, the device is  
selected and accepts op-codes, addresses and data.  
Upon receiving a Write or Erase instruction, the falling  
edge of CS will start the internal write cycle to the  
selected memory location.  
T
= 25ºC  
AMB  
ORG: The memory organization input selects the memory  
configuration as either register of 16 bits (ORG tied to  
VCC or floating) or 8 bits (ORG connected to GND).  
CAT130xxZ  
DEVICE OPERATION  
CAT130xxM  
The CAT130xx products combine the accurate  
voltage monitoring capabilities of a standalone voltage  
supervisor with the high quality and reliability of  
standard EEPROMs from Catalyst Semiconductor.  
RESET OVERDRIVE V - V  
[mV]  
TH  
CC  
Figure 2. Maximum Transient Duration without  
Causing a Reset Pulse vs. Overdrive Voltage  
VTH  
VCC  
V
RVALID  
tRPD  
tPURST  
tRPD  
tPURST  
RESET  
RESET  
CAT130xx9  
CAT130xx1  
Figure 1. RESET Output Timing  
© 2008 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
5
Doc. No. MD-1121 Rev. B  
CAT130xx  
The format for all instructions sent to the device is a  
logical “1” start bit, a 2-bit (or 4-bit) opcode, 6-bit  
(13001) / 8-bit (13004) / 9-bit (13008) / 10-bit (13016)  
address (an additional bit when organized as x8) and  
for write operations a 16-bit data field (8-bit for x8  
organization). The instruction format is shown in  
Instruction Set Table.  
EMBEDDED EEPROM OPERATION  
The CAT130xx has a nonvolatile embedded memory  
intended for use with industry standard micropro–  
cessors. The memory can be organized as either  
registers of 16 bits or 8 bits. The CAT130xx operates  
on a single power supply and will generate on chip the  
high voltage required during any write operation.  
INSTRUCTION SET  
Start  
Address  
Data  
Instruction Device  
Bit  
Opcode  
Comments  
x 8  
x 16  
x 8  
x 16  
READ  
ERASE  
WRITE  
EWEN  
EWDS  
ERAL  
13001  
13004  
13008  
13016  
13001  
13004  
13008  
13016  
13001  
13004  
13008  
13016  
13001  
13004  
13008  
13016  
13001  
13004  
13008  
13016  
13001  
13004  
13008  
13016  
13001  
13004  
13008  
13016  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
10  
10  
10  
10  
11  
11  
11  
11  
01  
01  
01  
01  
00  
00  
00  
00  
00  
00  
00  
00  
00  
00  
00  
00  
00  
00  
00  
00  
A6-A0  
A8-A0  
A5-A0  
A7-A0  
Read Address AN-A0  
A9-A0  
A8-A0  
A10-A0  
A6-A0  
A9-A0  
Clear Address AN-A0  
Write Address AN-A0  
Write Enable  
A5-A0  
A8-A0  
A7-A0  
A9-A0  
A8-A0  
A10-A0  
A6-A0  
A9-A0  
A5-A0  
D7-D0 D15-D0  
D7-D0 D15-D0  
D7-D0 D15-D0  
D7-D0 D15-D0  
A8-A0  
A7-A0  
A9-A0  
A8-A0  
A10-A0  
11xxxxx  
11xxxxxxx  
11xxxxxxxx  
A9-A0  
11xxxx  
11xxxxxx  
11xxxxxxx  
11xxxxxxxxx 11xxxxxxxx  
Write Disable  
00xxxxx  
00xxxxxxx  
00xxxxxxxx  
00xxxx  
00xxxxxx  
00xxxxxxx  
00xxxxxxxxx 00xxxxxxxx  
Clear All Addresses  
Write All Addresses  
10xxxxx  
10xxxxxxx  
10xxxxxxxx  
10xxxx  
10xxxxxx  
10xxxxxxx  
10xxxxxxxxx 10xxxxxxxx  
WRAL  
01xxxxx  
01xxxxxxx  
01xxxxxxxx  
01xxxx  
D7-D0 D15-D0  
D7-D0 D15-D0  
01xxxxxx  
01xxxxxxx D7-D0 D15-D0  
01xxxxxxxxx 01xxxxxxxx D7-D0 D15-D0  
Doc. No. MD-1121 Rev. B  
6
© 2008 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
CAT130xx  
Read  
Instructions, addresses, and write data are clocked  
into the DI pin on the rising edge of the clock (SK).  
The DO pin is normally in a high impedance state  
except when reading data from the device, or when  
checking the ready/busy status during a write  
operation. The serial communication protocol follows  
the timing shown in Figure 3.  
Upon receiving a READ command and an address  
(clocked into the DI pin), the DO pin of the CAT130xx  
will come out of the high impedance state and, after  
sending an initial dummy zero bit, will begin shifting  
out the data addressed (MSB first). The output data  
bits will toggle on the rising edge of the SK clock and  
are stable after the specified time delay (tPD0 or tPD1).  
The READ instruction timing is illustrated in Figure 4.  
The ready/busy status can be determined after the  
start of internal write cycle by selecting the device (CS  
high) and polling the DO pin; DO low indicates that the  
write operation is not completed, while DO high  
indicates that the device is ready for the next  
instruction. If necessary, the DO pin may be placed  
back into a high impedance state during chip select by  
shifting a dummy “1” into the DI pin. The DO pin will  
enter the high impedance state on the rising edge of  
the clock (SK). Placing the DO pin into the high  
impedance state is recommended in applications  
where the DI pin and the DO pin are to be tied  
together to form a common DI/O pin. The Ready/Busy  
flag can be disabled only in Ready state; no change is  
allowed in Busy state.  
For the CAT13004/08/16, after the initial data word  
has been shifted out and CS remains asserted with  
the SK clock continuing to toggle, the device will auto-  
matically increment to the next address and shift out  
the next data word in a sequential READ mode. As  
long as CS is continuously asserted and SK continues  
to toggle, the device will keep incrementing to the next  
address automatically until it reaches to the end of the  
address space, then loops back to address 0. In the  
sequential READ mode, only the initial data word is  
preceeded by a dummy zero bit. All subsequent data  
words will follow without a dummy zero bit.  
Figure 3. Sychronous Data Timing  
t
t
t
SKLOW  
SKHI  
CSH  
SK  
t
t
t
DIS  
DIH  
VALID  
VALID  
DI  
t
CSS  
CS  
t
t
t
CSMIN  
DIS  
PD0, PD1  
DO  
DATA VALID  
Figure 4. Read Instruction Timing  
SK  
t
CSMIN  
CS  
STANDBY  
A
A
A
0
N
N-1  
DI  
1
1
0
t
HZ  
t
HIGH-Z  
HIGH-Z  
PD0  
DO  
0
7
D
D
D
D
0
N
N-1  
1
© 2008 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
Doc. No. MD-1121 Rev. B  
CAT130xx  
Erase/Write Enable and Disable  
Write  
The CAT130xx powers up in the write disable state.  
Any writing after power-up or after an EWDS (write  
disable) instruction must first be preceded by the  
EWEN (write enable) instruction. Once the write  
instruction is enabled, it will remain enabled until power  
to the device is removed, or the EWDS instruction is  
sent. The EWDS instruction can be used to disable all  
CAT130xx write and erase instructions, and will prevent  
any accidental writing or clearing of the device. Data  
can be read normally from the device regardless of the  
write enable/disable status. The EWEN and EWDS  
instructions timing is shown in Figure 5.  
After receiving a WRITE command (Figure 6), address  
and the data, the CS (Chip Select) pin must be  
deselected for a minimum of tCSMIN. The falling edge of  
CS will start the self clocking for auto-clear and data  
store cycles on the memory location specified in the  
instruction. The clocking of the SK pin is not  
necessary after the device has entered the self  
clocking mode. The ready/busy status of the  
CAT130xx can be determined by selecting the device  
and polling the DO pin. Since this device features  
Auto-Clear before write, it is NOT necessary to erase  
a memory location before it is written into.  
Figure 5. EWEN/EWDS Instruction Timing  
SK  
STANDBY  
CS  
DI  
1
0
0
*
* ENABLE=11  
DISABLE=00  
Figure 6. Write Instruction Timing  
SK  
t
CSMIN  
STANDBY  
STATUS  
VERIFY  
CS  
A
A
A
0
D
D
0
N
N-1  
N
DI  
1
0
1
t
t
SV  
HZ  
BUSY  
HIGH-Z  
DO  
READY  
HIGH-Z  
t
EW  
Doc. No. MD-1121 Rev. B  
8
© 2008 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
CAT130xx  
Erase All  
Erase  
Upon receiving an ERAL command (Figure 8), the CS  
(Chip Select) pin must be deselected for a minimum of  
tCSMIN. The falling edge of CS will start the self clocking  
clear cycle of all memory locations in the device. The  
clocking of the SK pin is not necessary after the  
device has entered the self clocking mode. The  
ready/busy status of the CAT130xx can be determi–  
ned by selecting the device and polling the DO pin.  
Once cleared, the contents of all memory bits return to  
a logical “1” state.  
Upon receiving an ERASE command and address,  
the CS (Chip Select) pin must be deasserted for a  
minimum of tCSMIN (Figure 7). The falling edge of CS  
will start the self clocking clear cycle of the selected  
memory location. The clocking of the SK pin is not  
necessary after the device has entered the self  
clocking mode. The ready/busy status of the  
CAT130xx can be determined by selecting the device  
and polling the DO pin. Once cleared, the content of a  
cleared location returns to a logical “1” state.  
Figure 7. Erase Instruction Timing  
SK  
STANDBY  
STATUS VERIFY  
CS  
t
CS  
A
A
0
A
N-1  
N
DI  
1
1
1
t
t
SV  
HZ  
HIGH-Z  
DO  
BUSY  
EW  
READY  
HIGH-Z  
t
Figure 8. ERAL Instruction Timing  
SK  
CS  
STATUS VERIFY  
STANDBY  
t
CS  
DI  
1
0
0
1
0
t
t
HZ  
SV  
HIGH-Z  
DO  
BUSY  
READY  
HIGH-Z  
t
EW  
© 2008 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
9
Doc. No. MD-1121 Rev. B  
CAT130xx  
Write All  
Upon receiving a WRAL command and data, the CS  
(Chip Select) pin must be deselected for a minimum of  
tCSMIN (Figure 9). The falling edge of CS will start the  
self clocking data write to all memory locations in the  
device. The clocking of the SK pin is not necessary  
after the device has entered the self clocking mode.  
The ready/busy status of the CAT130xx can be deter–  
mined by selecting the device and polling the DO pin.  
It is not necessary for all memory locations to be  
cleared before the WRAL command is executed.  
Figure 9. WRAL Instruction Timing  
SK  
CS  
STATUS VERIFY  
STANDBY  
t
CSMIN  
D
D
0
DI  
1
0
0
0
1
N
t
t
SV  
HZ  
DO  
BUSY  
READY  
HIGH-Z  
t
EW  
Doc. No. MD-1121 Rev. B  
10  
© 2008 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
CAT130xx  
PACKAGE OUTLINE DRAWING  
8-LEAD 150 MIL SOIC (W)  
E1  
E
h x 45  
D
C
A
q1  
e
A1  
L
b
SYMBOL  
MIN  
0.10  
1.35  
0.33  
0.19  
4.80  
5.80  
3.80  
NOM  
MAX  
0.25  
1.75  
0.51  
0.25  
5.00  
6.20  
4.00  
A1  
A
b
C
D
E
E1  
e
1.27 BSC  
h
0.25  
0.40  
0°  
0.50  
1.27  
8°  
L
q1  
Notes:  
(1) All dimensions are in millimeters.  
(2) Complies with JEDEC specification MS-012 dimensions.  
© 2008 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
11  
Doc. No. MD-1121 Rev. B  
CAT130xx  
PACKAGE MARKING  
8-LEAD SOIC  
130XXZWI  
4YYWWA  
CSI = Catalyst Semiconductor, Inc.  
XX = Device Code (see Marking Code table below)  
Z = Supervisory Output Code (see Marking Code table below)  
I = Temperature Range  
YY = Production Year  
WW = Production Week  
A = Product Revision  
4 = Lead Finish NiPdAu  
Device Marking Codes  
XX  
13001  
13004  
13008  
13016  
01  
04  
08  
16  
Supervisory Marking Codes  
Z
Output Active Low  
Output Active High  
9
1
Doc. No. MD-1121 Rev. B  
12  
© 2008 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
CAT130xx  
EXAMPLE OF ORDERING INFORMATION  
Prefix  
Device # Suffix  
13001  
CAT  
9
S
W
I
-
G
T3  
Lead Finish  
G: NiPdAu (PPF)  
Company ID  
Temperature Range  
Tape & Reel  
I = Industrial (-40ºC to 85ºC)  
T: Tape & Reel  
3: 3000 units / Reel  
Product Type with  
Memory Density  
13001: 1-Kb EEPROM  
13004: 4-Kb EEPROM  
13008(5): 8-Kb EEPROM  
13016(5): 16-Kb EEPROM  
Package  
W: SOIC  
Reset Threshold Voltage  
L: 4.50V – 4.75V  
M: 4.25V – 4.50V  
J: 3.89V – 4.10V  
T: 3.00V – 3.15V  
S: 2.85V – 3.00V  
R: 2.55V – 2.70V  
Z: 2.25V – 2.38V  
Supervisor Output Type  
9: CMOS Active Low  
1: CMOS Active High  
Notes:  
(1) All packages are RoHS-compliant (Lead-free, Halogen-free).  
(2) The standard lead finish is NiPdAu pre-plated (PPF) lead frames.  
(3) The device used in the above example is a CAT130019SWI-GT3 (1Kb EEPROM, with Active Low CMOS output, with a reset threshold between  
2.85V - 3.00V, in an SOIC, Industrial Temperature, NiPdAu, Tape and Reel.  
(4) For additional package and temperature options, please contact your nearest ON Semiconductor Sales office.  
(5) For 8-Kb and 16-Kb embedded EEPROM option availability please contact your nearest ON Semiconductor Sales office.  
© 2008 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
13  
Doc. No. MD-1121 Rev. B  
 
CAT130xx  
REVISION HISTORY  
Date  
Rev. Description  
17-Jan-07  
7-Nov-08  
A
B
Initial Issue  
Change logo and fine print to ON Semiconductor  
ON Semiconductor and  
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to  
any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability  
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.  
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All  
operating parameters, including “Typicals” must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights  
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications  
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer  
purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and  
distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated  
with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal  
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.  
PUBLICATION ORDERING INFORMATION  
LITERATURE FULFILLMENT:  
N. American Technical Support: 800-282-9855 Toll Free  
USA/Canada  
Europe, Middle East and Africa Technical Support:  
Phone: 421 33 790 2910  
Japan Customer Focus Center:  
Phone: 81-3-5773-3850  
ON Semiconductor Website: www.onsemi.com  
Literature Distribution Center for ON Semiconductor  
P.O. Box 5163, Denver, Colorado 80217 USA  
Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada  
Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada  
Email: orderlit@onsemi.com  
Order Literature: http://www.onsemi.com/orderlit  
For additional information, please contact your local  
Sales Representative  
Doc. No. MD-1121, Rev. B  
14  
© 2008 SCILLC. All rights reserved.  
Characteristics subject to change without notice  

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