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TMS27C010A 1048576-BIT UV ERASABLE PROGRAMMABLE
TMS27PC010A 1048576-BIT PROGRAMMABLE
READ-ONLY MEMORY
SMLS110B – NOVEMBER 1990 – REVISED JUNE 1995
3
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
description (continued)
These devices are fabricated using power-saving CMOS technology for high speed and simple interface with
MOS and bipolar circuits. All inputs (including program data inputs) can be driven by Series 74 TTL circuits
without the use of external pullup resistors. Each output can drive one Series 74 TTL circuit without external
resistors.
The TMS27C010A EPROM is offered in a dual-in-line ceramic package (J suffix) designed for insertion in
mounting hole rows on 15,2-mm (600-mil) centers. The TMS27C010A is also offered with two choices of
temperature ranges, 0
°
C to 70
°
C (JL suffix) and –40
°
C to 85
°
C (JE suffix). The TMS27C010A is also offered
with 168-hour burn-in on both temperature ranges (JL4 and JE4 suffix). (See table below.)
The TMS27PC010A OTP PROM is offered in a dual-in-line plastic package (N suffix), a 32-pin, plastic leaded
chip carrier package using 1,25-mm (50-mil) lead spacing (FM suffix), and a 32-lead TSOP package (DD and
DU suffixes). The TMS27PC010A is offered with two choices of temperature ranges, 0
°
C to 70
°
C (NL, FML,
DDL, and DUL suffixes) and – 40
°
C to 85
°
C (NE, FME, DDE, and DUE suffixes). (See table below.)
EPROM
AND
OTP PROM
SUFFIX FOR OPERATING
TEMPERATURE RANGES
WITHOUT PEP4 BURN-IN
0
°
C to 70
°
C
JL
SUFFIX FOR PEP4
168 HOUR BURN-IN
VS TEMPERATURE RANGES
0
°
C to 70
°
C
JL4
– 40
°
C to 85
°
C
JE
– 40
°
C to 85
°
C
JE4
TMS27C010A-xxx
TMS27PC010A-xxx
NL
NE
NL4
NE4
FML
FME
FML4
FME4
DDL
DDE
DUL
DUE
These EPROMs and OTP PROMs operate from a single 5-V supply (in the read mode), thus are ideal for use
in microprocessor-based systems. One other 13-V supply is needed for programming. All programming signals
are TTL level. These devices are programmable using the SNAP! Pulse programming algorithm. The SNAP!
Pulse programming algorithm uses a V
PP
of 13 V and a V
CC
of 6.5 V for a nominal programming time of thirteen
seconds. For programming outside the system, existing EPROM programmers can be used. Locations can be
programmed singly, in blocks, or at random.