SST45LF010-10-4C-SAE-DD014 [SILICON]

Flash, 1MX1, PDSO8, 4.90 X 6 MM, MS-012AA, LEAD FREE, SOIC-8;
SST45LF010-10-4C-SAE-DD014
型号: SST45LF010-10-4C-SAE-DD014
厂家: SILICON    SILICON
描述:

Flash, 1MX1, PDSO8, 4.90 X 6 MM, MS-012AA, LEAD FREE, SOIC-8

时钟 光电二极管 内存集成电路
文件: 总16页 (文件大小:201K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
1 Mbit Serial Flash  
SST45LF010  
SST45LF0101Mb 4-wire Serial Interface flash memory  
Data Sheet  
FEATURES:  
Single 3.0-3.6V Read and Write Operations  
Automatic Write Timing  
Serial Interface Architecture  
Byte Serial Read with Single Command  
Superior Reliability  
– Internal VPP Generation  
End-of-Write Detection  
– Software Status  
– Endurance: 100,000 Cycles (typical)  
– Greater than 100 years Data Retention  
10 MHz Max Clock Frequency  
Hardware Reset Pin (RST#)  
– Resets the device to Standby Mode  
CMOS I/O Compatibility  
Low Power Consumption  
– Active Current: 10 mA (typical)  
– Standby Current: 10 µA (typical)  
Hardware Data Protection (WP#)  
Sector or Chip-Erase Capability  
– Uniform 4 KByte sectors  
– Protects and unprotects the device from Write  
operation  
Fast Erase and Byte-Program  
Packages Available  
– Chip-Erase Time: 70 ms (typical)  
– Sector-Erase Time: 18 ms (typical)  
– Byte-Program Time: 14 µs (typical)  
– 8-lead SOIC (4.9mm x 6mm)  
– 8-contact WSON  
PRODUCT DESCRIPTION  
The SST45LF010 is a 1 Mbit serial flash memory manufac-  
tured with SST’s proprietary, high performance CMOS  
SuperFlash technology. The 1 Mbit of memory is organized  
as 32 sectors of 4096 Bytes. The flash memory uses a 4-  
wire serial interface and a chip enable to select and  
sequentially access its data. The serial interface consists  
of; serial data input (SI), serial data output (SO), serial clock  
(SCK), and chip enable (CE#). A write protect (WP#) inhib-  
its the entire memory from Write operation and a hardware  
reset pin (RST#) resets the device to standby mode.  
Read  
The Read operation outputs the data in order from the ini-  
tial accessed address. While SCK is input, the address will  
be incremented automatically until end (top) of the address  
space (1FFFFH), then the internal address pointer auto-  
matically increments to beginning (bottom) of the address  
space (00000H), and data out stream will continue. The  
read data stream is continuous through all addresses until  
terminated by a low to high transition on CE#.  
The SST45LF010 device is offered in both 8-lead SOIC  
and 8-contact WSON packages. See Figure 2 for the pin  
assignments.  
Sector/Chip-Erase Operation  
The Sector-Erase operation clears all bits in the selected  
sector to FFH. The Chip-Erase instruction clears all bits in  
the device to FFH.  
Device Operation  
The SST45LF010 uses bus cycles of 8 bits each for com-  
mands, data, and addresses to execute operations. The  
operation instructions are listed in Table 3.  
Byte-Program Operation  
The Byte-Program operation programs the bits in the  
selected byte to the desired data. The selected byte must  
be in the erased state (FFH) when initiating a Program  
operation. The data is input from bit 7 to bit 0 in order.  
All instructions are synchronized off a high to low transition  
of CE#. The first low to high transition on SCK will initiate  
the instruction sequence. Inputs will be accepted on the ris-  
ing edge of SCK starting with the most significant bit. Any  
low to high transition on CE# before the input instruction  
completes will terminate any instruction in progress and  
return the device to the standby mode.  
Software Status Operation  
The Status operation determines if an Erase or Program  
operation is in progress. If bit 0 is at a “0” an Erase or Pro-  
gram operation is in progress, the device is busy. If bit 0 is  
at a “1” the device is ready for any valid operation. The sta-  
tus read is continuous with ongoing clock cycles until termi-  
nated by a low to high transition on CE#.  
©2003 Silicon Storage Technology, Inc.  
The SST logo and SuperFlash are registered trademarks of Silicon Storage Technology, Inc.  
These specifications are subject to change without notice.  
S71128-04-000 3/03  
1
372  
1 Mbit Serial Flash  
SST45LF010  
Data Sheet  
Reset  
Reduced-Function Option  
(SST45LF010-10-4C-SA-DD014)  
Reset will terminate any operation, e.g., Read, Erase and  
Program, in progress. It is activated by a high to low tran-  
sition on the RST# pin. The device will remain in reset  
condition as long as RST# is low. Minimum reset time is  
10 µs. See Figure 15 for reset timing diagram. RST# is  
internally pulled-up and could remain unconnected dur-  
ing normal operation. After reset, the device is in standby  
mode, a high to low transition on CE# is required to start  
the next operation.  
The SST45LF010-10-4C-SA-DD014 is a reduced-function  
option of the SST45LF010-10-4C-xA.  
For these devices, SST only tests and guarantees func-  
tionality when separate serial input and serial output data  
lines are used. Valid connections must be as illustrated in  
Figure 1.  
The RESET# pin is not tested during production; it must be  
left unconnected or tied to VDD.  
An internal power-on reset circuit protects against acci-  
dental data writes. Applying a logic level low to RST# dur-  
ing the power-on process then changing to a logic level  
high when VDD has reached the correct voltage level will  
provide additional protection against accidental writes  
during power on.  
Host Controller  
SST45LF010-10-4C-SA-DD014  
Read SST ID/Read Device ID  
SCK  
SO  
SCK  
SI  
The Read SST ID and Read Device ID operations read the  
JEDEC assigned manufacturer’s identification and the manu-  
facturer assigned device IDs. These IDs may be used to  
determine the actual device resident in the system.  
SI  
SO  
TABLE 1: PRODUCT IDENTIFICATION  
372 ILL F21.0  
Byte  
Data  
BFH  
42H  
Manufacturer’s ID  
Device ID  
0000H  
0001H  
FIGURE 1: VALID CONNECTIONS FOR  
SST45LF010-10-4C-SA-DD014  
T1.2 372  
Write Protect  
The WP# pin provides inadvertent write protection. The  
WP# pin must be held high for any Erase or Program oper-  
ation. The WP# pin can be VIL or VIH, but no other value, for  
all other operations. In typical use, the WP# pin is con-  
nected to VSS with a standard pull-down resistor. WP# is  
then driven high whenever an Erase or Program operation  
is required. If the WP# pin is tied to VDD with a pull-up resis-  
tor, then all operations may occur and the write protection  
feature is disabled. The WP# pin has an internal pull-up  
and could remain unconnected when not used.  
©2003 Silicon Storage Technology, Inc.  
S71128-04-000 3/03 372  
2
1 Mbit Serial Flash  
SST45LF010  
Data Sheet  
FUNCTIONAL BLOCK DIAGRAM  
SuperFlash  
Memory  
X - Decoder  
Address  
Buffers  
and  
Latches  
Y - Decoder  
I/O Buffers  
and  
Control Logic  
Data Latches  
Serial Interface  
372 ILL B1.4  
CE# SCK SI SO WP# RST#  
©2003 Silicon Storage Technology, Inc.  
S71128-04-000 3/03 372  
3
1 Mbit Serial Flash  
SST45LF010  
Data Sheet  
1
2
3
4
8
7
6
5
WP#  
RST#  
1
2
3
4
8
7
6
5
WP#  
RST#  
V
V
V
V
DD  
SS  
DD  
SS  
Top View  
Top View  
CE#  
SCK  
SO  
SI  
CE#  
SCK  
SO  
SI  
372 ILL F01a.2  
372 ILL F01.6  
8-LEAD SOIC  
8-CONTACT WSON  
FIGURE 2: PIN ASSIGNMENTS  
TABLE 2: PIN DESCRIPTION  
Symbol Pin Name  
Functions  
SCK  
Serial Clock  
To provide the timing of the serial interface. Commands, addresses, or input data are latched  
on the rising edge of the clock input, while output data is shifted out on the falling edge of the  
clock input.  
SI  
Serial Data Input  
To transfer commands, addresses, or data serially into the device. Inputs are latched on the  
rising edge of the serial clock.  
SO  
Serial Data Output To transfer data serially out of the device.  
Data is shifted out on the falling edge of the serial clock.  
CE#  
Chip Enable  
Write Protect  
The device is enabled by a high to low transition on CE#.  
WP#  
To protect the device from unintentional Write (Erase or Program) operations. When WP# is  
low, all Erase and Program commands are ignored. When WP# is high, the device may be  
erased or programmed. This pin has an internal pull-up and could remain unconnected when  
not used.  
RST#  
Reset  
A high to low transition on RST# will terminate any operation in progress and reset the internal  
logic to the standby mode. The device will remain in the reset condition as long as the RST# is  
low. Operations may only occur when RST# is high. This pin has an internal pull-up and could  
remain unconnected when not used.  
VDD  
VSS  
Power Supply  
Ground  
To provide power supply (3.0-3.6V).  
T2.5 372  
©2003 Silicon Storage Technology, Inc.  
S71128-04-000 3/03 372  
4
1 Mbit Serial Flash  
SST45LF010  
Data Sheet  
1
TABLE 3: DEVICE OPERATION INSTRUCTIONS  
Bus Cycle2  
1
2
3
4
5
6
7
Cycle Type/  
Operation3,4  
SIN SOUT  
SIN  
SOUT  
SIN  
SOUT  
SIN  
SOUT SIN  
Hi-Z  
SOUT SIN SOUT SIN SOUT  
Read  
FFH Hi-Z A23-A16 Hi-Z A15-A8 Hi-Z  
A7-A0  
X
X
Hi-Z  
X
X
X
X
X
X
Hi-Z  
Hi-Z  
Hi-Z  
Hi-Z  
X
X
X
X
X
X
DOUT  
Hi-Z  
Hi-Z  
Hi-Z  
Sector-Erase5 20H Hi-Z A23-A16 Hi-Z A15-A8 Hi-Z  
Hi-Z D0H Hi-Z  
Hi-Z D0H Hi-Z  
Chip-Erase 60H Hi-Z Hi-Z Hi-Z  
X
X
X
Byte-Program 10H Hi-Z A23-A16 Hi-Z A15-A8 Hi-Z  
Note6  
A7-A0  
X
Hi-Z  
DIN  
X
Hi-Z  
6
6
6
6
Status Reg.  
Read-ID  
9FH  
X
X
DOUT  
Hi-Z  
X
Note  
Note  
Note  
Note  
Note  
7
8
8
90H Hi-Z  
00H  
00H  
Hi-Z ID Addr7 Hi-Z  
X
DOUT  
Note  
T3.10 372  
1. For SST45LF010, A23-A17 can be VIL or VIH, but no other value.  
2. One bus cycle is eight clock periods  
3. Operation: SIN=Serial In, SOUT=Serial Out  
4. X = Dummy cycles (can be VIL or VIH, but no other value.)  
5. A16-A12 are used to determine sector address, A11-A8 can be VIL or VIH, but no other value.  
6. The status read is continuous with ongoing clock cycles until terminated by a low to high transition on CE#.  
7. Manufacturer’s ID = BFH, is read with A0 = 0 and Device ID = 42H, is read with A0 = 1; All other address bits are 0  
8. The data output is arbitrary.  
TABLE 4: DEVICE OPERATION TABLE  
Operation  
SI  
X
SO  
DOUT  
X
CE#1  
Low  
Low  
Low  
Low  
Low  
X
WP#  
X
RST#  
High  
High  
High  
High  
High  
Low  
Read  
Sector-Erase  
Chip-Erase  
Byte-Program  
Software-Status  
Reset2  
X
High  
High  
High  
X
X
X
DIN  
X
X
DOUT  
X
X
X
Read SST ID  
Read Device ID  
X
DOUT  
DOUT  
Low  
Low  
X
High  
High  
X
X
T4.6 372  
1. A high to low transition on CE# will be required to start any device operation except for Reset.  
2. The RST# low will return the device to standby and terminate any Erase or Program operation in progress.  
©2003 Silicon Storage Technology, Inc.  
S71128-04-000 3/03 372  
5
1 Mbit Serial Flash  
SST45LF010  
Data Sheet  
Absolute Maximum Stress Ratings (Applied conditions greater than those listed under “Absolute Maximum  
Stress Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation  
of the device at these conditions or conditions greater than those defined in the operational sections of this data  
sheet is not implied. Exposure to absolute maximum stress rating conditions may affect device reliability.)  
Temperature Under Bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C  
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C  
D. C. Voltage on Any Pin to Ground Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to VDD+0.5V  
Transient Voltage (<20 ns) on Any Pin to Ground Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-2.0V to VDD+2.0V  
Package Power Dissipation Capability (Ta = 25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0W  
Surface Mount Lead Soldering Temperature (3 Seconds). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240°C  
Output Short Circuit Current1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA  
1. Outputs shorted for no more than one second. No more than one output shorted at a time.  
OPERATING RANGE  
AC CONDITIONS OF TEST  
Input Rise/Fall Time . . . . . . . . . . . . . . . 5 ns  
Output Load . . . . . . . . . . . . . . . . . . . . . CL = 30 pF  
See Figures 3 and 4  
Range  
Ambient Temp  
VDD  
Commercial  
0°C to +70°C  
3.0-3.6V  
TABLE 5: DC OPERATING CHARACTERISTICS VDD = 3.0-3.6V  
Limits  
Symbol  
Parameter  
Min  
Max  
Units Test Conditions  
SCK input=VILT/VIHT at f=10 MHz Max  
IDD  
Active VDD Current  
Read  
20  
30  
15  
1
mA  
mA  
µA  
µA  
µA  
µA  
V
CE#=VIL, VDD=VDD Max  
CE#=VIL, VDD=VDD Max  
CE#=VIHC, VDD=VDD Max  
VIN=GND to VDD, VDD=VDD Max  
VOUT=GND to VDD, VDD=VDD Max  
WP#, RST#=GND  
Program and Erase  
Standby VDD Current  
Input Leakage Current  
Output Leakage Current  
Input Low Current1  
Input Low Voltage  
Input High Voltage  
Input High Voltage (CMOS)  
Output Low Voltage  
Output High Voltage  
ISB  
ILI  
ILO  
IIL  
1
360  
0.8  
VIL  
VIH  
VIHC  
VOL  
VOH  
VDD=VDD Min  
0.7 VDD  
VDD-0.3  
V
VDD=VDD Max  
V
VDD=VDD Max  
0.2  
V
IOL=100 µA, VDD=VDD Min  
IOH=-100 µA, VDD=VDD Min  
VDD-0.2  
V
T5.4 372  
1. This parameter only applies to WP# and RST# pins.  
©2003 Silicon Storage Technology, Inc.  
S71128-04-000 3/03 372  
6
1 Mbit Serial Flash  
SST45LF010  
Data Sheet  
TABLE 6: CAPACITANCE (Ta = 25°C, f=1 Mhz, other pins open)  
Parameter  
Description  
Test Condition  
VOUT = 0V  
Maximum  
1
COUT  
Output Pin Capacitance  
Input Capacitance  
12 pF  
1
CIN  
VIN = 0V  
6 pF  
T6.1 372  
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.  
TABLE 7: RELIABILITY CHARACTERISTICS  
Symbol  
Parameter  
Endurance  
Data Retention  
Latch Up  
Minimum Specification  
Units  
Test Method  
1
NEND  
10,000  
100  
Cycles JEDEC Standard A117  
1
TDR  
Years  
mA  
JEDEC Standard A103  
JEDEC Standard 78  
1
ILTH  
100 + IDD  
T7.1 372  
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.  
TABLE 8: AC OPERATING CHARACTERISTICS, VDD = 3.0-3.6V  
Limits  
Symbol  
FCLK  
TSCKH  
TSCKL  
TCES  
TCEH  
TCPH  
TCHZ  
TCLZ  
TRLZ  
TDS  
Parameter  
Min  
Max  
Units  
Serial Clock Frequency  
Serial Clock High Time  
Serial Clock Low Time  
CE# Setup Time  
10  
MHz  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ms  
ms  
µs  
µs  
µs  
µs  
45  
45  
250  
250  
250  
CE# Hold Time  
CE# High Time  
CE# High to High-Z Output  
SCK Low to Low-Z Output  
RST# Low to High-Z Output  
Data In Setup Time  
Data In Hold Time  
25  
25  
0
20  
20  
0
TDH  
TOH  
Output Hold from SCK Change  
Output Valid from SCK  
Write Protect Setup Time  
Write Protect Hold Time  
Sector-Erase  
TV  
35  
TWPS  
TWPH  
TSE  
10  
10  
25  
100  
20  
TSCE  
TBP  
Chip-Erase  
Byte-Program  
TRST  
TREC  
TPURST  
Reset Pulse Width  
10  
10  
Reset Recovery Time  
Reset Time After Power-Up  
1
T8.2 372  
©2003 Silicon Storage Technology, Inc.  
S71128-04-000 3/03 372  
7
1 Mbit Serial Flash  
SST45LF010  
Data Sheet  
V
IHT  
V
V
INPUT  
REFERENCE POINTS  
OUTPUT  
OT  
IT  
V
ILT  
372 ILL F02.2  
AC test inputs are driven at VIHT (0.9 VDD) for a logic “1” and VILT (0.1 VDD) for a logic “0”. Measurement reference points  
for inputs and outputs are VIT (0.5 VDD) and VOT (0.5 VDD). Input rise and fall times (10% 90%) are <5 ns.  
Note: VIT - VINPUT Test  
VOT - VOUTPUT Test  
VIHT - VINPUT HIGH Test  
V
ILT - VINPUT LOW Test  
FIGURE 3: AC INPUT/OUTPUT REFERENCE WAVEFORMS  
TO TESTER  
TO DUT  
C
L
372 ILL F03.2  
FIGURE 4: A TEST LOAD EXAMPLE  
©2003 Silicon Storage Technology, Inc.  
S71128-04-000 3/03 372  
8
1 Mbit Serial Flash  
SST45LF010  
Data Sheet  
WP#  
CE#  
SCK  
T
CPH  
T
T
SCKL  
T
T
SCKH  
CES  
CEH  
T
T
DS  
DH  
DATA VALID  
HIGH-Z  
SI  
HIGH-Z  
SO  
372 ILL F04.6  
FIGURE 5: SERIAL INPUT TIMING DIAGRAM (INACTIVE SERIAL CLOCK LOW)  
WP#  
CE#  
T
T
SCKH SCKL  
T
CEH  
SCK  
T
T
CHZ  
OH  
T
CLZ  
DATA VALID  
SO  
SI  
T
V
372 ILL F05.6  
FIGURE 6: SERIAL OUTPUT TIMING DIAGRAM (INACTIVE SERIAL CLOCK LOW)  
©2003 Silicon Storage Technology, Inc.  
S71128-04-000 3/03 372  
9
1 Mbit Serial Flash  
SST45LF010  
Data Sheet  
T
T
WPS  
WPH  
WP#  
CE#  
SCK  
T
SE  
0
1
2
3
4
5
6
7
8
15 16  
23 24  
31 32  
39  
47  
40  
SELF-TIMED SECTOR-  
ERASE CYCLE  
20H  
ADD.  
ADD.  
D0H  
X
X
SI  
HIGH IMPEDANCE  
SO  
372 ILL F06.7  
FIGURE 7: SECTOR-ERASE TIMING DIAGRAM  
T
WPS  
T
WPH  
WP#  
CE#  
SCK  
T
SCE  
0
1
2
3
4
5
6
7
8
15 16  
23 24  
31 32  
39 40  
47  
SELF-TIMED CHIP-  
ERASE CYCLE  
60H  
X
X
X
D0H  
X
SI  
HIGH IMPEDANCE  
SO  
372 ILL F07.10  
FIGURE 8: CHIP-ERASE TIMING DIAGRAM  
©2003 Silicon Storage Technology, Inc.  
S71128-04-000 3/03 372  
10  
1 Mbit Serial Flash  
SST45LF010  
Data Sheet  
T
WPS  
T
WPH  
WP#  
CE#  
SCK  
T
BP  
0
1
2
3
4
5
6
7
8
15 16  
23 24  
31 32  
39 40  
47  
SELF-TIMED BYTE-  
PROGRAM CYCLE  
10H  
ADD.  
ADD.  
Din  
X
ADD.  
SI  
MSB  
LSB  
HIGH IMPEDANCE  
SO  
372 ILL F08.8  
FIGURE 9: BYTE-PROGRAM TIMING DIAGRAM  
WP#  
CE#  
0
1
2
3
4
5
6
7
8
15 16  
23 24  
31 32  
39 40  
71  
47 48  
55 56  
63 64  
SCK  
FFH  
ADD.  
ADD.  
X
X
ADD.  
SI  
N
Dout  
MSB  
N+1  
N+2  
HIGH IMPEDANCE  
SO  
Dout  
Dout  
MSB  
MSB  
372 ILL F10.6  
FIGURE 10: READ TIMING DIAGRAM  
©2003 Silicon Storage Technology, Inc.  
S71128-04-000 3/03 372  
11  
1 Mbit Serial Flash  
SST45LF010  
Data Sheet  
WP#  
CE#  
0
1
2
3
4
5
6
7
8
15 16  
23 24  
31 32  
39 40  
71  
47 48  
55 56  
63 64  
SCK  
1
ADD  
90H  
00H  
00H  
SI  
HIGH IMPEDANCE  
1
SO  
Dout  
MSB  
LSB  
372 ILL F19.4  
Note: 1. SST Manufacturer's ID = BFH is read with A =0  
0
SST45LF010 Device ID = 42H is read with A =1  
0
FIGURE 11: READ-ID TIMING DIAGRAM  
WP#  
CE#  
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16  
23 24  
31  
SCK  
9FH  
SI  
HIGH IMPEDANCE  
SO  
DATA  
DATA  
MSB  
DATA  
MSB  
MSB  
372 ILL F11.5  
FIGURE 12: SOFTWARE-STATUS TIMING DIAGRAM  
©2003 Silicon Storage Technology, Inc.  
S71128-04-000 3/03 372  
12  
1 Mbit Serial Flash  
SST45LF010  
Data Sheet  
CE#  
T
T
CES  
REC  
...  
SCK  
T
RST  
RESET#  
T
RLZ  
HIGH IMPEDANCE  
HIGH IMPEDANCE  
...  
...  
SO  
SI  
372 ILL F20.4  
FIGURE 13: RESET TIMING DIAGRAM (INACTIVE CLOCK POLARITY LOW)  
V
DD  
T
PURST  
RESET#  
CE#  
T
REC  
372 ILL F13.3  
FIGURE 14: POWER-ON RESET TIMING DIAGRAM  
T
WPS  
T
WPH  
WP#  
CE#  
SCK  
T
CPH  
T
T
CES  
CEH  
372 ILL F14.1  
FIGURE 15: WRITE PROTECT TIMING DIAGRAM  
©2003 Silicon Storage Technology, Inc.  
S71128-04-000 3/03 372  
13  
1 Mbit Serial Flash  
SST45LF010  
Data Sheet  
PRODUCT ORDERING INFORMATION  
Device  
Speed Suffix1 Suffix2  
XX  
Suffix 3  
SST45LFxxx - XXX - XX  
-
-
XXXXX  
Custom Specification Number  
DD014 = Reduced-Function Option1  
Package Modifier  
A = 8 leads or contacts  
Package Type  
S = SOIC  
Q = WSON  
Temperature Range  
C = Commercial = 0°C to +70°C  
Minimum Endurance  
4 = 10,000 cycles  
Operating Frequency  
10 = 10 MHz  
Device Density  
010 = 1 Mbit  
Voltage  
L = 3.0-3.6V  
1. For details, see “Reduced-Function Option  
(SST45LF010-10-4C-SA-DD014)” on page 2.  
Valid combinations for SST45LF010  
SST45LF010-10-4C-SA  
SST45LF010-10-4C-QA  
SST45LF010-10-4C-SA-DD014  
Note: Valid combinations are those products in mass production or will be in mass production. Consult your SST sales  
representative to confirm availability of valid combinations and to determine availability of new combinations.  
Non-Pb:Several devices in this data sheet are also offered in non-Pb (no lead added) packages.  
The non-Pb part number is simply the standard part number with the letter “E” added to the end of the package code.  
The non-Pb package codes corresponding to the packages listed above are SAE and QAE.  
©2003 Silicon Storage Technology, Inc.  
S71128-04-000 3/03 372  
14  
1 Mbit Serial Flash  
SST45LF010  
Data Sheet  
PACKAGING DIAGRAMS  
Pin #1  
Identifier  
Side View  
7˚  
Top View  
4 places  
0.51  
0.33  
5.0  
4.8  
1.27 BSC  
End View  
45˚  
7˚  
4 places  
4.00  
3.80  
0.25  
0.10  
6.20  
5.80  
1.75  
1.35  
0.25  
0.19  
0˚  
8˚  
1.27  
0.40  
Note: 1. Complies with JEDEC publication 95 MS-012 AA dimensions, although some dimensions may be more stringent.  
2. All linear dimensions are in millimeters (max/min).  
3. Coplanarity: 0.1 mm  
08-soic-5x6-SA-7  
4. Maximum allowable mold flash is 0.15 mm at the package ends and 0.25 mm between leads.  
8-LEAD SMALL OUTLINE INTEGRATED CIRCUIT (SOIC)  
SST PACKAGE CODE: SA  
©2003 Silicon Storage Technology, Inc.  
S71128-04-000 3/03 372  
15  
1 Mbit Serial Flash  
SST45LF010  
Data Sheet  
Side View  
Bottom View  
Top View  
0.25  
0.19  
Pin #1  
Pin #1  
Corner  
1.27 BSC  
4.00  
5.00  
BSC  
0.076  
3.40  
0.48  
0.35  
0.05 Max  
6.00  
BSC  
0.75  
0.50  
0.8  
0.7  
Cross Section  
0.8  
0.7  
Note: 1. All linear dimensions are in millimeters (max/min).  
8-wson-5x6-QA-5  
8-CONTACT ULTRA-THIN SMALL OUTLINE NO-LEAD (WSON)  
SST PACKAGE CODE: QA  
TABLE 9: REVISION HISTORY  
Number  
03  
Description  
Date  
May 2002  
Mar 2003  
2002 Data Book  
04  
Added section for Custom Specification number DD014 on page 2  
Part number changes - see page 14 for additional information  
Clarified the Test Conditions for Active VDD Current parameter in Table 5 on page 6  
Silicon Storage Technology, Inc. • 1171 Sonora Court • Sunnyvale, CA 94086 • Telephone 408-735-9110 • Fax 408-735-9036  
www.SuperFlash.com or www.sst.com  
©2003 Silicon Storage Technology, Inc.  
S71128-04-000 3/03 372  
16  

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