TMS28F010B
131072 BY 8-BIT
FLASH MEMORY
SMJS824B – MAY 1995 – REVISED AUGUST 1997
FM PACKAGE
(TOP VIEW)
Organization . . . 131072 by 8 Bits
Pin Compatible With Existing 1-Megabit
EPROMs
V
Tolerance ±10%
CC
4
3 2 1 32 31 30
All Inputs/Outputs TTL Compatible
5
29
28
27
26
25
24
23
22
21
A7
A6
A14
A13
A8
Maximum Access/Minimum Cycle Time
6
’28F010B-90
’28F010B-10
’28F010B-12
’28F010B-15
90 ns
7
A5
100 ns
120 ns
150 ns
8
A4
A9
9
A3
A11
G
10
11
12
13
A2
Industry-Standard Programming Algorithm
A1
A10
E
PEP4 Version Available With 168-Hour
Burn-In, and Choice of Operating
Temperature Ranges
A0
DQ0
DQ7
14 15 16 17 18 19 20
100000 and 10000 Program/Erase-Cycle
Versions Available
Latchup Immunity of 250 mA on All Input
and Output Lines
PIN NOMENCLATURE
Low Power Dissipation (V
–Active Write . . . 55 mW
–Active Read . . . 165 mW
–Electrical Erase . . . 82.5 mW
–Standby . . . 0.55 mW
(CMOS-Input Levels)
= 5.5 V)
CC
A0–A16
DQ0–DQ7
E
G
Address Inputs
Inputs (programming)/Outputs
Chip Enable
Output Enable
No Internal Connection
5-V Power Supply
12-V Power Supply
Ground
Write Enable
NC
V
V
V
CC
PP
SS
†
Automotive Temperature Range
W
– 40°C to 125°C
†
Only in Program Mode
description
The TMS28F010B is a 131072 by 8 bit (1048576-bit), programmable read-only memory that can be electrically
bulk-erased and reprogrammed. It is available in 100000 and 10000 program/erase-endurance-cycle
versions.
The TMS28F010B Flash Memory is offered in a 32-lead plastic leaded chip-carrier package (shown above)
using1,25-mm(50-mil)leadspacing(FMsuffix), a32-leadthinsmall-outlinepackage(DDsuffix), andareverse
pinout TSOP package (DU suffix)both shown on the following page.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright 1997, 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 1443 • HOUSTON, TEXAS 77251–1443