TMS28F010A
1048576-BIT FLASH
ELECTRICALLY ERASABLE PROGRAMMABLE READ-ONLY MEMORY
SMJS012 – DECEMBER 1992 – REVISED NOVEMBER 1993
N PACKAGE
•
•
Organization . . . 128K × 8-Bit Flash Memory
Pin Compatible With Existing 1-Megabit
EPROMs
(TOP VIEW)
V
V
CC
W
1
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
PP
•
•
•
V
Tolerance ±10%
CC
A16
A15
A12
A7
2
All Inputs/Outputs TTL Compatible
Maximum Access/Minimum Cycle Time
NC
A14
A13
A8
3
4
’28F010A-10
’28F010A-12
’28F010A-15
’28F010A-17
100 ns
120 ns
150 ns
170 ns
5
A6
6
A5
A9
7
A4
A11
G
8
•
•
Industry-Standard Programming Algorithm
PEP4 Version Available With 168-Hour
Burn-In and Choice of Operating
Temperature Ranges
Chip Erase Before Reprogramming
10000 and 1000 Program/Erase-Cycle
Versions Available
A3
9
A2
A10
E
10
11
12
13
14
15
16
A1
A0
DQ7
DQ6
DQ5
DQ4
DQ3
•
•
DQ0
DQ1
DQ2
•
Low Power Dissipation (V
– Active Write . . . 55 mW
– Active Read . . . 165 mW
= 5.5 V)
CC
V
SS
– Electrical Erase . . . 82.5 mW
– Standby . . . 0.55 mW
(CMOS-Input Levels)
FM PACKAGE
(TOP VIEW)
•
Automotive Temperature Range
– 40°C to 125°C
4
5
3
2
1
32 31 30
29
description
A7
A6
A14
A13
A8
6
28
27
26
25
24
23
22
21
The TMS28F010A is a 1048576-bit, program-
7
A5
mable read-only memory that can be electrically
bulk-erased and reprogrammed. It is available in
10000 and 1000 program/erase-endurance-
cycle versions.
8
A4
A9
9
A3
A11
G
10
11
12
13
A2
A1
A10
E
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).
A0
DQ0
DQ7
14 15 16 17 18 19 20
The TMS28F010A is characterized for operation
in temperature ranges of 0°C to 70°C (NL, FML,
DDL, andDULsuffixes), –40°Cto85°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
Address Inputs
Data In/Data Out
Chip Enable
E
G
NC
Output Enable
No Internal Connection
5-V Power Supply
12-V Power Supply
Ground
V
V
V
CC
PP
SS
W
Write Enable
Copyright 1993, Texas Instruments Incorporated
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.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251–1443