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MX27C4000TC-12 [Macronix]

4M-BIT [512K x8] CMOS EPROM; 4M- BIT [ 512K ×8 ] CMOS EPROM
MX27C4000TC-12
型号： MX27C4000TC-12
厂家： MACRONIX INTERNATIONAL    MACRONIX INTERNATIONAL
描述：

4M-BIT [512K x8] CMOS EPROM
4M- BIT [ 512K ×8 ] CMOS EPROM

可编程只读存储器 电动程控只读存储器
文件： 总15页 (文件大小：933K)
中文：  中文翻译
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MX27C4000  
4M-BIT [512K x8] CMOS EPROM  
FEATURES  
• 512K x 8 organization  
• Operating current: 40mA  
• Single +5V power supply  
• +12.5V programming voltage  
• Fast access time: 90/100/120/150 ns  
• Totally static operation  
• Standby current: 100uA  
• Package type:  
- 32 pin plastic DIP  
- 32 pin PLCC/SOP  
- 32 pin TSOP  
• Completely TTL compatible  
GENERAL DESCRIPTION  
programmers may be used. The MX27C4000 supports  
aintelligentfastprogrammingalgorithmwhichcanresult  
in programming time of less than two minutes.  
The MX27C4000 is a 5V only, 4M-bit, One Time  
Programmable Read Only Memory. It is organized as  
512K words by 8 bits per word, operates from a single  
+5volt supply, hasastaticstandby mode, andfeatures  
fastsingleaddresslocationprogramming. Allprogram-  
mingsignalsareTTLlevels,requiringasinglepulse.For  
programmingoutsidefromthesystem,existingEPROM  
This EPROM is packaged in industry standard 32 pin  
dual-in-linepackages, 32leadPLCC, 32leadSOP, and  
32 lead TSOP packages.  
PIN CONFIGURATIONS  
32 PLCC  
32 TSOP  
32 PDIP/SOP  
A11  
A9  
1
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
OE  
A10  
CE  
Q7  
Q6  
Q5  
Q4  
Q3  
GND  
Q2  
Q1  
Q0  
A0  
VCC  
A18  
A17  
A14  
A13  
A8  
VPP  
A16  
A15  
A12  
A7  
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
1
2
2
4
5
1
32  
30  
29  
A8  
3
3
A14  
A13  
A8  
A7  
A6  
A5  
A4  
A3  
A2  
A1  
A0  
Q0  
A13  
A14  
A17  
A18  
VCC  
VPP  
A16  
A15  
A12  
A7  
4
4
5
5
6
A6  
6
7
A9  
A5  
7
A9  
8
A11  
OE  
A10  
CE  
A4  
8
MX27C4000  
9
A11  
OE  
A10  
CE  
Q7  
9
25  
MX27C4000  
A3  
9
10  
11  
12  
13  
14  
15  
16  
A2  
10  
11  
12  
13  
14  
15  
16  
A1  
Q7  
A0  
Q6  
Q0  
A6  
A1  
13  
14  
21  
Q5  
Q1  
A5  
A2  
17  
20  
Q4  
Q2  
A4  
A3  
Q3  
GND  
BLOCK DIAGRAM  
PIN DESCRIPTION  
CE  
CONTROL  
OUTPUT  
SYMBOL  
A0~A18  
Q0~Q7  
CE  
PIN NAME  
Address Input  
Q0~Q7  
LOGIC  
OE  
BUFFERS  
Data Input/Output  
Chip Enable Input  
Output Enable Input  
Program Supply Voltage  
Power Supply Pin (+5V)  
Ground Pin  
.
.
.
.
.
.
.
.
.
Y-DECODER  
X-DECODER  
Y-SELECT  
.
.
.
.
.
.
.
OE  
A0~A18  
ADDRESS  
INPUTS  
4M BIT  
CELL  
VPP  
MAXTRIX  
VCC  
GND  
VCC  
VSS  
1
REV. 3.4, AUG. 20, 2001  
P/N: PM00192  
MX27C4000  
AUTO IDENTIFY MODE  
FUNCTIONAL DESCRIPTION  
Theautoidentifymodeallowsthereadingoutofabinary  
code from an EPROM that will identify its manufacturer  
and device type. This mode is intended for use by  
programming equipment for the purpose of  
automatically matching the device to be programmed  
with its corresponding programming algorithm. This  
mode is functional in the 25°C ± 5°C ambient  
temperature range that is required when programming  
the MX27C4000.  
THE PROGRAMMING OF THE MX27C4000  
When theMX27C4000 isdelivered, or it iserased, the  
chip has all 4M bits in the "ONE" or HIGH state.  
"ZEROs" are loaded into the MX27C4000 through the  
procedure of programming.  
Forprogramming,thedatatobeprogrammedisapplied  
with 8 bits in parallel to the data pins.  
To activate this mode, the programming equipment  
must force 12.0±0.5VonaddresslineA9ofthedevice.  
Two identifier bytes may then be sequenced from the  
device outputs by toggling address line A0 from VIL to  
VIH. All other address lines must be held at VIL during  
auto identify mode.  
Vcc must be applied simultaneously or before Vpp, and  
removed simultaneously or after Vpp. When  
programming an MXIC EPROM, a 01uF capacitor is  
required across Vpp and ground to suppress spurious  
voltage transients which may damage the device.  
Byte 0 ( A0 = VIL) represents the manufacturer code,  
andbyte1(A0=VIH), thedeviceidentifiercode. Forthe  
MX27C4000, these two identifier bytes are given in the  
Mode Select Table. All identifiers for manufacturer and  
devicecodeswillpossessoddparity, withtheMSB(Q7)  
defined as the parity bit.  
FAST PROGRAMMING  
Thedeviceissetupinthefastprogrammingmodewhen  
the programming voltage VPP = 12.75V is applied, with  
VCC = 6.25 V and OE = VIH (Algorithm is shown in  
Figure 1). The programming is achieved by applying a  
single TTL low level 100us pulse to the CE input after  
addresses and data line are stable. If the data is not  
verified, an additional pulse is applied for a maximum of  
25 pulses. This process is repeated while sequencing  
through each address of the device. When the  
programmingmodeiscompleted,thedatainalladdress  
is verified at VCC = VPP = 5V ±10%.  
READ MODE  
The MX27C4000 has two control functions, both of  
which must be logically satisfied in order to obtain data  
at the outputs. Chip Enable (CE) is the power control  
and should be used for device selection. Output Enable  
(OE) is the output control and should be used to gate  
datatotheoutputpins, independentofdeviceselection.  
Assuming that addresses are stable, address access  
time(tACC)isequaltothedelayfromCEtooutput(tCE).  
DataisavailableattheoutputstOEafterthefallingedge  
of OE's, assuming that CE has been LOW and  
addresses have been stable for at least tACC - tOE.  
PROGRAM INHIBIT MODE  
Programming of multiple MX27C4000s in parallel with  
different data is also easily accomplished by using the  
Program Inhibit Mode. Except for CE and OE, all like  
inputs of the parallel MX27C4000 may be common. A  
TTL low-level program pulse applied to an MX27C4000  
CE input with VPP = 12.5 ±0.5 V and CE LOW will  
programthatMX27C4000. Ahigh-levelCEinputinhibits  
the other MX27C4000s from being programmed.  
STANDBY MODE  
The MX27C4000 has a CMOS standby mode which  
reduces the maximum VCC current to 100 uA. It is  
placed in CMOS standby when CE is at VCC ±0.3 V.  
The MX27C4000 also has a TTL-standby mode which  
reduces the maximum VCC current to 1.5 mA. It is  
placed in TTL-standby when CE is at VIH. When in  
standby mode, the outputs are in a high-impedance  
state, independent of the OE input.  
PROGRAM VERIFY MODE  
Verification should be performed on the programmed  
bits to determine that they were correctly programmed.  
The verification should be performed with OE and CEat  
VIL, and VPP at its programming voltage.  
P/N: PM00192  
REV. 3.4, AUG. 20, 2001  
2
MX27C4000  
SYSTEM CONSIDERATIONS  
TWO-LINE OUTPUT CONTROL FUNCTION  
During the switch between active and standby  
conditions, transient current peaks are produced on the  
rising and falling edges of Chip Enable. The magnitude  
of these transient current peaks is dependent on the  
outputcapacitanceloadingofthedevice. Ataminimum,  
a0.1uFceramiccapacitor(highfrequency,lowinherent  
inductance) should be used on each device between  
VCCandGNDtominimizetransienteffects. Inaddition,  
to overcome the voltage drop caused by the inductive  
effects of the printed circuit board traces on EPROM  
arrays, a 4.7 uF bulk electrolytic capacitor should be  
used between VCC and GND for each eight devices.  
The location of the capacitor should be close to where  
the power supply is connected to the array.  
To accommodate multiple memory connections, a two-  
line control function is provided to allow for:  
1. Low memory power dissipation,  
2. Assurance that output bus contention will not  
occur.  
It is recommended that CE be decoded and used as the  
primary device-selecting function, while OE be made a  
common connection to all devices in the array and  
connectedtotheREADlinefromthesystemcontrolbus.  
This assures that all deselected memory devices are in  
their low-power standby mode and that the output pins  
are only active when data is desired from a particular  
memory device.  
MODE SELECT TABLE  
PINS  
MODE  
CE  
OE  
VIL  
VIH  
X
A0  
X
A9  
X
VPP  
VCC  
VCC  
VCC  
VCC  
VPP  
VPP  
VPP  
VCC  
VCC  
OUTPUTS  
DOUT  
High Z  
High Z  
High Z  
DIN  
Read  
VIL  
Output Disable  
Standby (TTL)  
Standby (CMOS)  
Program  
VIL  
X
X
VIH  
X
X
VCC±0.3V  
VIL  
X
X
X
VIH  
VIL  
VIH  
VIL  
VIL  
X
X
Program Verify  
Program Inhibit  
Manufacturer Code(3)  
Device Code(3)  
VIH  
X
X
DOUT  
High Z  
C2H  
VIH  
X
X
VIL  
VIL  
VIH  
VH  
VH  
VIL  
40H  
3. A1 - A8 = A10 - A18 = VIL(For auto select)  
4. See DC Programming Characteristics for VPP voltage during  
programming.  
NOTES: 1. VH = 12.0 V ±0.5 V  
2. X = Either VIH or VIL  
P/N: PM00192  
REV. 3.4, AUG. 20, 2001  
3
MX27C4000  
FIGURE 1. FAST PROGRAMMING FLOW CHART  
START  
ADDRESS = FIRST LOCATION  
VCC = 6.25V  
VPP = 12.75V  
X = 0  
PROGRAM ONE 100us PULSE  
INCREMENT X  
INTERACTIVE  
SECTION  
YES  
X = 25?  
NO  
FAIL  
VERIFY BYTE  
?
PASS  
NO  
LAST ADDRESS  
INCREMENT ADDRESS  
FAIL  
YES  
VCC = VPP = 5.25V  
VERIFY SECTION  
FAIL  
DEVICE FAILED  
VERIFY ALL BYTES  
?
PASS  
DEVICE PASSED  
P/N: PM00192  
REV. 3.4, AUG. 20, 2001  
4
MX27C4000  
SWITCHING TEST CIRCUITS  
DEVICE  
UNDER  
TEST  
1.8K ohm  
+5V  
DIODES = IN3064  
OR EQUIVALENT  
CL  
6.2K ohm  
CL = 100 pF including jig capacitance  
SWITCHING TEST WAVEFORMS  
2.0V  
0.8V  
2.0V  
0.8V  
TEST POINTS  
AC driving levels  
OUTPUT  
INPUT  
AC TESTING: (1) AC driving levels are 2.4V/0.4V for commercial grade for MX27C4000-10/12/15.  
(2) AC driving levels are 3.0V/0V for industrial grade of all speeds and commercial grade MX27C4000-90.  
(3) Input pulse rise and fall times are < 10ns.  
P/N: PM00192  
REV. 3.4, AUG. 20, 2001  
5
MX27C4000  
ABSOLUTE MAXIMUM RATINGS  
NOTICE:  
RATING  
VALUE  
Stresses greater than those listed under ABSOLUTE MAXIMUM  
RATINGS may cause permanent damage to the device. This is a  
stress rating only and functional operation of the device at these or  
any other conditions above those indicated in the operational  
sections of this specification is not implied. Exposure to absolute  
maximum rating conditions for extended period may affect reliability.  
Ambient Operating Temperature  
Storage Temperature  
Applied Input Voltage  
Applied Output Voltage  
VCC to Ground Potential  
V9 & VPP  
-40°C to 85°C  
-65°C to 125°C  
-0.5V to 7.0V  
-0.5V to VCC + 0.5V  
-0.5V to 7.0V  
NOTICE:  
Specifications contained within the following tables are subject to  
change.  
-0.5V to 13.5V  
DC/AC Operating Conditions for Read Operation  
MX27C4000  
-90  
-10  
-12  
-15  
Operating  
Commercial  
Industrial  
0°C to 70°C  
0°C to 70°C  
0°C to 70°C  
-40°C to 85°C  
5V ±10%  
0°C to 70°C  
-40°C to 85°C  
5V ±10%  
Temperature  
Vcc Power Supply  
5V ±10%  
5V ±10%  
DC CHARACTERISTICS  
SYMBOL  
VOH  
VOL  
VIH  
PARAMETER  
MIN.  
MAX.  
UNIT  
V
CONDITIONS  
Output High Voltage  
Output Low Voltage  
Input High Voltage  
2.4  
IOH = -0.4mA  
IOL = 2.1mA  
0.4  
V
2.0  
-0.3  
-10  
-10  
VCC + 0.5  
0.8  
V
VIL  
Input Low Voltage  
V
ILI  
Input Leakage Current  
Output Leakage Current  
VCC Power-Down Current  
VCC Standby Current  
VCC Active Current  
10  
uA  
uA  
uA  
mA  
mA  
uA  
VIN = 0 to 5.5V  
ILO  
10  
VOUT = 0 to 5.5V  
CE = VCC ±0.3V  
ICC3  
ICC2  
ICC1  
IPP  
100  
1.5  
CE = VIH  
40  
CE = VIL, f=5MHz, Iout = 0mA  
CE = OE = VIL, VPP = 5.5V  
VPP Supply Current Read  
10  
CAPACITANCE  
SYMBOL  
CIN  
PARAMETER  
TYP.  
8
MAX.  
12  
UNIT  
pF  
CONDITIONS  
VIN = 0V  
Input Capacitance  
Output Capacitance  
VPP Capacitance  
COUT  
CVPP  
8
12  
pF  
VOUT = 0V  
VPP = 0V  
18  
25  
pF  
P/N: PM00192  
REV. 3.4, AUG. 20, 2001  
6
MX27C4000  
AC CHARACTERISTICS  
27C4000-90  
27C4000-10  
27C4000-12  
27C4000-15  
SYMBOL PARAMETER  
MIN.  
MAX. MIN. MAX. MIN.  
MAX. MIN. MAX. UNIT CONDITIONS  
tACC  
tCE  
Address to Output Delay  
90  
90  
40  
25  
100  
100  
45  
120  
120  
50  
150  
150  
65  
ns  
ns  
ns  
ns  
CE = OE = VIL  
OE = VIL  
Chip Enable to Output Delay  
Output Enable to Output Delay  
OE High to Output Float,  
tOE  
tDF  
CE = VIL  
0
0
0
0
30  
0
0
35  
0
0
50  
or CE High to Output Float  
Output Hold from Address,  
CE or OE which ever occurred first  
tOH  
ns  
DC PROGRAMMING CHARACTERISTICS TA = 25°C±5°C  
SYMBOL  
VOH  
VOL  
VIH  
PARAMETER  
MIN.  
MAX.  
UNIT  
V
CONDITIONS  
IOH = -0.40mA  
IOL = 2.1mA  
Output High Voltage  
2.4  
Output Low Voltage  
0.4  
V
Input High Voltage  
2.0  
VCC + 0.5  
0.8  
V
VIL  
Input Low Voltage  
-0.3  
-10  
V
ILI  
Input Leakage Current  
A9 Auto Select Voltage  
VCC Supply Current (Program & Verify)  
VPP Supply Current(Program)  
Fast Programming Supply Voltage  
Fast Programming Voltage  
10  
uA  
V
VIN = 0 to 5.5V  
VH  
11.5  
12.5  
50  
ICC3  
IPP2  
VCC1  
VPP1  
mA  
mA  
V
30  
CE = VIL, OE = VIH  
6.00  
12.5  
6.50  
13.0  
V
AC PROGRAMMING CHARACTERISTICS TA = 25°C±5°C  
SYMBOL  
tAS  
PARAMETER  
MIN.  
2.0  
2.0  
2.0  
0
MAX.  
UNIT  
us  
CONDITIONS  
Address Setup Time  
OE Setup Time  
tOES  
tDS  
us  
Data Setup Time  
us  
tAH  
Address Hold Time  
Data Hold Time  
us  
tDH  
2.0  
0
us  
tDFP  
tVPS  
tPW  
Out put Enable to Output Float Delay  
VPP Setup Time  
130  
105  
150  
ns  
2.0  
95  
us  
PGM Program Pulse Width  
VCC Setup Time  
us  
tVCS  
tOE  
2.0  
us  
Data valid from OE  
ns  
P/N: PM00192  
REV. 3.4, AUG. 20, 2001  
7
MX27C4000  
WAVEFORMS  
READ CYCLE  
ADDRESS  
DATA ADDRESS  
INPUTS  
CE  
tACC  
tCE  
OE  
tDF  
DATA  
OUT  
VALID DATA  
tOE  
tOH  
FAST PROGRAMMING ALGORITHM WAVEFORM  
PROGRAM  
PROGRAM VERIFY  
VIH  
Addresses  
VIL  
tAH  
tAS  
Hi-z  
DATA OUT VALID  
DATA  
VPP  
DATA IN STABLE  
tDFP  
tDS  
tDH  
VPP1  
VCC  
tVPS  
tVCS  
VCC1  
VCC  
VCC  
CE  
VIH  
VIL  
tOES  
tOE  
Max  
tPW  
VIH  
VIL  
OE  
P/N: PM00192  
REV. 3.4, AUG. 20, 2001  
8
MX27C4000  
ORDERING INFORMATION  
PLASTIC PACKAGE  
PART NO.  
ACCESS TIME(ns) OPERATING  
STANDBY  
OPERATING  
TEMPERATURE  
0°C to 70°C  
0°C to 70°C  
0°C to 70°C  
0°C to 70°C  
0°C to 70°C  
0°C to 70°C  
0°C to 70°C  
0°C to 70°C  
0°C to 70°C  
0°C to 70°C  
0°C to 70°C  
0°C to 70°C  
0°C to 70°C  
0°C to 70°C  
-40°C to 85°C  
-40°C to 85°C  
-40°C to 85°C  
-40°C to 85°C  
-40°C to 85°C  
-40°C to 85°C  
-40°C to 85°C  
-40°C to 85°C  
PACKAGE  
CURRENT MAX.(mA)  
CURRENT MAX.(uA)  
MX27C4000PC-90 90  
MX27C4000QC-90 90  
MX27C4000MC-90 90  
MX27C4000PC-10 100  
MX27C4000QC-10 100  
MX27C4000MC-10 100  
MX27C4000PC-12 120  
MX27C4000QC-12 120  
MX27C4000MC-12 120  
MX27C4000TC-12 120  
MX27C4000PC-15 150  
MX27C4000QC-15 150  
MX27C4000MC-15 150  
MX27C4000TC-15 150  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
32 Pin DIP  
32 Pin PLCC  
32 Pin SOP  
32 Pin DIP  
32 Pin PLCC  
32 Pin SOP  
32 Pin DIP  
32 Pin PLCC  
32 Pin SOP  
32 PIn TSOP  
32 Pin DIP  
32 Pin PLCC  
32 Pin SOP  
32 Pin TSOP  
32 Pin DIP  
MX27C4000PI-12  
120  
MX27C4000QI-12 120  
MX27C4000MI-12 120  
32 Pin PLCC  
32 Pin SOP  
32 PIn TSOP  
32 Pin DIP  
MX27C4000TI-12  
MX27C4000PI-15  
120  
150  
MX27C4000QI-15 150  
MX27C4000MI-15 150  
32 Pin PLCC  
32 Pin SOP  
32 Pin TSOP  
MX27C4000TI-15  
150  
P/N: PM00192  
REV. 3.4, AUG. 20, 2001  
9
MX27C4000  
PACKAGE INFORMATION  
32-PIN PLASTIC DIP(600 mil)  
P/N: PM00192  
REV. 3.4, AUG. 20, 2001  
10  
MX27C4000  
32-PIN PLASTIC SOP (450 mil)  
P/N: PM00192  
REV. 3.4, AUG. 20, 2001  
11  
MX27C4000  
32-PIN PLASTIC LEADED CHIP CARRIER (PLCC)  
P/N: PM00192  
REV. 3.4, AUG. 20, 2001  
12  
MX27C4000  
32-PIN PLASTIC TSOP  
P/N: PM00192  
REV. 3.4, AUG. 20, 2001  
13  
MX27C4000  
REVISION HISTORY  
Revision No. Description  
Page  
Date  
3.0  
1) Eliminate Interactive Programming Mode.  
2) MX27C4000-90 AC driving levels changed from 2.4V/0.4V to 3.0V/0V.  
5/29/1997  
3.1  
3.2  
3.3  
3.4  
IPP1 100uA -----> 10uA  
Change TSOP Orientation.  
Cancel ceramic DIP package type  
Cancel "Ultraviolet Erasable" wording in General Description  
To modify Package Information  
7/17/1997  
4/09/1998  
P1,2,9,10 MAR/01/2000  
P1  
P10~13  
AUG/20/2001  
P/N: PM00192  
REV. 3.4, AUG. 20, 2001  
14  
MX27C4000  
MACRONIX INTERNATIONAL CO., LTD.  
HEADQUARTERS:  
TEL:+886-3-578-6688  
FAX:+886-3-563-2888  
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FAX:+81-44-246-9105  
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FAX:+65-348-8096  
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TEL:+886-2-2509-3300  
FAX:+886-2-2509-2200  
MACRONIX AMERICA, INC.  
TEL:+1-408-453-8088  
FAX:+1-408-453-8488  
CHICAGO OFFICE:  
TEL:+1-847-963-1900  
FAX:+1-847-963-1909  
http : //www.macronix.com  
MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice.  
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SI9130DB

 5- and 3.3-V Step-Down Synchronous Converters

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SI9135LG-T1

 SMBus Multi-Output Power-Supply Controller

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SI9135LG-T1-E3

 SMBus Multi-Output Power-Supply Controller

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SI9135_11

 SMBus Multi-Output Power-Supply Controller

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SI9136_11

 Multi-Output Power-Supply Controller

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SI9130CG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

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SI9130LG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

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SI9130_11

 Pin-Programmable Dual Controller - Portable PCs

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SI9137

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

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SI9137DB

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

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SI9137LG

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

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SI9122E

 500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification Drivers

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