27C512-10

Manufacturer Part Number27C512-10
Description512K-BIT [64Kx8] CMOS EPROM
ManufacturerMCNIX [Macronix International]
27C512-10 datasheet
 


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FEATURES
64K x 8 organization
Single +5V power supply
+12.5V programming voltage
Fast access time: 45/55/70/90/100/120/150ns
Totally static operation
Completely TTL compatible
GENERAL DESCRIPTION
The MX27C512 is a 5V only, 512K-bit, One-Time
Programmable Read Only Memory. It is organized as
64K words by 8 bits per word, operates from a single
+5volt supply, has a static standby mode, and features
fast single address location programming. All program-
ming signals are TTL levels, requiring a single pulse. For
programming outside from the system, existing EPROM
PIN CONFIGURATIONS
PDIP
PLCC
A15
28
VCC
1
A14
A12
2
27
4
5
A6
A13
A7
3
26
A6
25
A8
4
A5
A5
5
24
A9
A4
A11
A4
6
23
A3
OE/VPP
A3
7
22
A2
21
A10
8
9
A2
A1
9
20
CE
A1
Q7
A0
10
19
A0
Q0
18
Q6
11
Q1
17
Q5
12
NC
Q4
Q2
13
16
13
Q0
Q3
GND
14
15
14
8 x 13.4mm 28TSOP(I)
OE/VPP
22
A11
23
A9
24
A8
25
A13
26
A14
27
VCC
28
MX27C512
A15
1
A12
2
A7
3
A6
4
A5
5
A4
6
A3
7
P/N: PM0235
512K-BIT [64Kx8] CMOS EPROM
Operating current: 30mA
Standby current: 100uA
Package type:
- 28 pin plastic DIP
- 32 pin PLCC
- 28 pin 8 x 13.4 mm TSOP(I)
programmers may be used. The MX27C512 supports
intelligent fast programming algorithm which can result
in programming time of less than fifteen seconds.
This EPROM is packaged in industry standard 28 pin
dual-in-line packages 32 lead PLCC, and 28 lead
TSOP(I) packages.
BLOCK DIAGRAM
CE
OE/VPP
1
32
30
A8
29
A9
A11
NC
A0~A15
25
OE/VPP
MX27C512
ADDRESS
A10
INPUTS
CE
Q7
Q6
21
17
20
VCC
GND
PIN DESCRIPTION
SYMBOL
21
A10
A0~A15
20
CE
19
Q7
Q0~Q7
18
Q6
17
Q5
CE
16
Q4
15
Q3
OE/VPP
14
GND
13
Q2
12
Q1
NC
11
Q0
10
A0
VCC
9
A1
GND
8
A2
1
MX27C512
CONTROL
OUTPUT
LOGIC
BUFFERS
.
.
Y-DECODER
Y-SELECT
.
.
.
.
.
.
512K BIT
.
.
X-DECODER
CELL
.
.
MAXTRIX
.
.
.
.
PIN NAME
Address Input
Data Input/Output
Chip Enable Input
Output Enable Input/Program Supply
Voltage
No Internal Connection
Power Supply Pin (+5V)
Ground Pin
REV. 4.8, AUG. 26, 2003
Q0~Q7

27C512-10 Summary of contents

  • Page 1

    ... Totally static operation • Completely TTL compatible GENERAL DESCRIPTION The MX27C512 only, 512K-bit, One-Time Programmable Read Only Memory organized as 64K words by 8 bits per word, operates from a single +5volt supply, has a static standby mode, and features fast single address location programming. All program- ming signals are TTL levels, requiring a single pulse ...

  • Page 2

    ... FUNCTIONAL DESCRIPTION THE PROGRAMMING OF THE MX27C512 When the MX27C512 is delivered erased, the chip has all 512K bits in the "ONE" or HIGH state. "ZEROs" are loaded into the MX27C512 through the procedure of programming. For programming, the data to be programmed is applied with 8 bits in parallel to the data pins. ...

  • Page 3

    ... VPP X X VIL X X VPP X X VIL VIL VH VIL VIH A10 - A15 = VIL(For auto select) 4. See DC Programming Characteristics for VPP voltage during programming. 3 MX27C512 OUTPUTS DOUT High Z High Z High Z DIN DOUT High Z C2H 91H REV. 4.8, AUG. 26, 2003 ...

  • Page 4

    ... PROGRAM ONE 100us PULSE LAST NO ADDRESS ? YES ADDRESS = FIRST LOCATION PASS FAIL VERIFY BYTE PROGRAM ONE 100us PULSE VCC = 5.25V OE/VPP = VIL COMPARE ALL BYTES TO ORIGINAL DATA PASS DEVICE PASSED 4 MX27C512 INCREMENT YES FAIL DEVICE FAILED REV. 4.8, AUG. 26, 2003 ...

  • Page 5

    ... AC TESTING: (1) AC driving levels are 3.0V/0V for both commercial grade and industrial grade. P/N:PM0235 CL 6.2K ohm 2.0V TEST POINTS 0.8V INPUT Input pulse rise and fall times are < 10ns. 1.5V TEST POINTS INPUT Input pulse rise and fall times are < 10ns. (2) For MX27C1000-45, MX27C1000/1001-55, MX27C1000/1001-70. 5 MX27C512 1.8K ohm +5V DIODES = IN3064 OR EQUIVALENT 2.0V 0.8V OUTPUT 1.5V OUTPUT REV. 4.8, AUG. 26, 2003 ...

  • Page 6

    ... VCC + 0.5 -0.2 0.8 -10 10 -10 10 100 1 MIN. MAX MX27C512 -10 -12 -15 0°C to 70° C 0°C to 70°C 0°C to 70° ± 10% 5V ± 10% 5V ± 10% UNIT CONDITIONS V IOH = -0.4mA V IOL = 2.1mA VIN = 0 to 5.5V uA VOUT = VCC ± 0.3V ...

  • Page 7

    ... MIN. MAX. MIN. MAX. MIN. MAX. MIN 27C512-10 27C512-12 27C512-15 MIN. MAX. MIN. MAX. MIN. 100 120 100 120 ± 5°C MIN. MAX. ...

  • Page 8

    ... Chip Enable to Output Float Delay tVPS VPP Setup Time tPW CE Program Pulse Width tVCS Vcc Setup Time tDV Data Valid from CE tOEH OE/VPP Hold Time tVR OE/VPP Recovery Time P/N:PM0235 MX27C512 ± 5° C MIN. MAX. UNIT ...

  • Page 9

    ... VIL tAS DATA tDS VPP1 OE/VPP VIL tVPS VIH CE VIL tVCS VCC1 VCC VCC P/N:PM0235 DATA ADDRESS tACC tCE VALID DATA tOE PROGRAM Hi-z tDV tDH tVPS tVR tPW 9 MX27C512 tDF tOH PROGRAM VERIFY DATA OUT VALID tDFP tAH REV. 4.8, AUG. 26, 2003 ...

  • Page 10

    ... MX27C512QC-12 120 MX27C512TC-12 120 MX27C512PC-15 150 MX27C512QC-15 150 MX27C512TC-15 150 MX27C512PI-45 45 MX27C512QI-45 45 MX27C512TI-45 45 MX27C512PI-55 55 MX27C512QI-55 55 MX27C512TI-55 55 MX27C512PI-70 70 MX27C512QI-70 70 MX27C512TI-70 70 MX27C512PI-90 90 MX27C512QI-90 90 MX27C512TI-90 90 MX27C512PI-12 120 MX27C512QI-12 120 MX27C512TI-12 120 MX27C512PI-15 150 MX27C512QI-15 150 MX27C512TI-15 150 MX27C512TA-90 90 MX27C512TA-120 120 P/N:PM0235 OPERATING STANDBY CURRENT MAX ...

  • Page 11

    ... PACKAGE INFORMATION P/N:PM0235 MX27C512 11 REV. 4.8, AUG. 26, 2003 ...

  • Page 12

    ... P/N:PM0235 MX27C512 12 REV. 4.8, AUG. 26, 2003 ...

  • Page 13

    ... P/N:PM0235 MX27C512 13 REV. 4.8, AUG. 26, 2003 ...

  • Page 14

    ... Package Information format changed 4.5 Add automotive grade 4.6 Remove "ultraviolet erasable" wording 4.7 To modify Package Information 4.8 To modify 32-PLCC package information A1: from 0.50mm(0.020 inch)/nom. to 0.58mm(0.023 inch)/nom. from 0.66mm(0.026 inch)/nom. to 0.81mm(0.032 inch)/nom. P/N:PM0235 MX27C512 Page P1,2,10,12 P1,10 P11~13 P6,10 P1 P11~13 P12 14 Date 08/07/1997 ...

  • Page 15

    ... TEL:+65-348-8385 FAX:+65-348-8096 TAIPEI OFFICE: TEL:+886-2-2509-3300 FAX:+886-2-2509-2200 ACRONIX MERICA, NC. 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 C L O., TD. MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice. MX27C512 ...