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SMLS110C − NOVEMBER 1990 − REVISED SEPTEMBER 1997
D
D
D
D
Organization . . . 131072 by 8 Bits
Single 5-V Power Supply
J PACKAGE
(TOP VIEW)
Operationally Compatible With Existing
Megabit EPROMs
1
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
V
V
CC
PGM
NC
A14
A13
A8
A9
A11
G
PP
2
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
3
Industry Standard 32-Pin Dual-In-line
Package and 32-Lead Plastic Leaded Chip
Carrier
4
5
6
D
D
All Inputs/Outputs Fully TTL Compatible
Maximum Access/Minimum Cycle Time
7
8
V
10%
CC
9
’27C/PC010A-10 100 ns
’27C/PC010A-12 120 ns
’27C/PC010A-15 150 ns
’27C/PC010A-20 200 ns
10
11
12
13
14
15
16
A10
E
A0
DQ7
DQ6
DQ5
DQ4
DQ3
DQ0
DQ1
DQ2
GND
D
D
D
D
D
8-Bit Output For Use in
Microprocessor-Based Systems
Very High-Speed SNAP! Pulse
Programming
FM PACKAGE
(TOP VIEW)
Power-Saving CMOS Technology
3-State Output Buffers
400-mV Minimum DC Noise Immunity With
Standard TTL Loads
4
3 2 1 32 31 30
D
Latchup Immunity of 250 mA on All Input
and Output Pins
5
29
28
27
26
A7
A6
A5
A4
A3
A14
A13
A8
6
7
8
9
D
No Pullup Resistors Required
A9
D
Low Power Dissipation (V
= 5.5 V)
CC
25 A11
− Active . . . 165 mW Worst Case
− Standby . . . 0.55 mW Worst Case
(CMOS-Input Levels)
A2 10
24
23
22
21
G
A10
E
A1
A0
DQ0
11
12
13
D
Temperature Range Options
DQ7
14 15 16 17 18 19 20
description
The TMS27C010A series are 131072 by 8-bit
(1048576-bit), ultraviolet (UV) light erasable,
electrically programmable read-only memories
(EPROMs).
PIN NOMENCLATURE
A0−A16
Address Inputs
The TMS27PC010A series are 131072 by 8-bit
(1048576-bit), one-time programmable (OTP)
electrically programmable read-only memories
(PROMs).
DQ0−DQ7 Inputs (programming)/Outputs
E
Chip Enable
G
Output Enable
Ground
No Internal Connection
Program
GND
NC
PGM
V
CC
V
PP
5-V Power Supply
13-V Power Supply
†
†
Only in program mode
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.
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Copyright 1997, Texas Instruments Incorporated
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1
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