TMS28F010A Datasheet, PDF (1/22 Pages) Texas Instruments – 1048576-BIT FLASH ELECTRICALLY ERASABLE PROGRAMMABLE READ-ONLY MEMORY

TMS28F010A
1048576-BIT FLASH
ELECTRICALLY ERASABLE PROGRAMMABLE READ-ONLY MEMORY
SMJS012 – DECEMBER 1992 – REVISED NOVEMBER 1993
• Organization . . . 128K × 8-Bit Flash Memory
• Pin Compatible With Existing 1-Megabit
EPROMs
• V_CC Tolerance ±10%
• All Inputs/Outputs TTL Compatible
• Maximum Access/Minimum Cycle Time
’28F010A-10
100 ns
’28F010A-12
120 ns
’28F010A-15
150 ns
’28F010A-17
170 ns
• Industry-Standard Programming Algorithm
• PEP4 Version Available With 168-Hour
Burn-In and Choice of Operating
Temperature Ranges
• Chip Erase Before Reprogramming
• 10000 and 1 000 Program/Erase-Cycle
Versions Available
• Low Power Dissipation ( V_CC = 5.5 V )
– Active Write . . . 55 mW
– Active Read . . . 165 mW
– Electrical Erase . . . 82.5 mW
– Standby . . . 0.55 mW
(CMOS-Input Levels)
• Automotive Temperature Range
– 40°C to 125°C
N PACKAGE
( TOP VIEW )
V_PP 1
A16 2
A15 3
A12 4
A7 5
A6 6
A5 7
A4 8
A3 9
A2 10
A1 11
A0 12
DQ0 13
DQ1 14
DQ2 15
V_SS 16
32 V_CC
31 W
30 NC
29 A14
28 A13
27 A8
26 A9
25 A11
24 G
23 A10
22 E
21 DQ7
20 DQ6
19 DQ5
18 DQ4
17 DQ3
FM PACKAGE
( TOP VIEW )
description
The TMS28F010A is a 1048 576-bit, program-
mable read-only memory that can be electrically
bulk-erased and reprogrammed. It is available in
10 000 and 1 000 program/erase-endurance-
cycle versions.
The TMS28F010A Flash EEPROM is offered in a
dual in-line plastic package (N suffix) designed for
insertion in mounting-hole rows on 15,2-mm
(600-mil) centers, a 32-lead plastic leaded
chip-carrier package using 1,25-mm (50-mil) lead
spacing (FM suffix), a 32-lead thin small-outline
package (DD suffix), and a reverse pinout TSOP
package (DU suffix).
A7
A6
A5
A4
A3
A2
A1
A0
DQ0
4 3 2 1 32 31 30
5
29
6
28
7
27
8
26
9
25
10
24
11
23
12
22
13
21
14 15 16 17 18 19 20
A14
A13
A8
A9
A11
G
A10
E
DQ7
The TMS28F010A is characterized for operation
in temperature ranges of 0°C to 70°C (NL, FML,
DDL, and DUL suffixes), – 40°C to 85°C (NE, FME,
DDE, and DUE suffixes), and – 40°C to 125°C
(NQ, FMQ, DDQ, and DUQ suffixes). All package
types are offered with 168-hour burn-in (4 suffix).
PIN NOMENCLATURE
A0 – A16
DQ0 – DQ7
E
G
NC
VCC
VPP
VSS
W
Address Inputs
Data In/Data Out
Chip Enable
Output Enable
No Internal Connection
5-V Power Supply
12-V Power Supply
Ground
Write Enable
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright © 1993, Texas Instruments Incorporated
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