Rainbow-electronics AT27C010(L) User Manual

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1
Features
Fast Read Access Time - 45 ns
Low-Power CMOS Operation
100 µA max. Standby
25 mA max. Active at 5 MHz (AT27C010L)
35 mA max. Active at 5 MHz (AT27C010)
JEDEC Standard Packages
32-Lead 600-mil PDIP
32-Lead PLCC
32-Lead TSOP
5V
±
10% Supply
High Reliability CMOS Technology
2000V ESD Protection
200 mA Latchup Immunity
Rapid™ Programming Algorithm - 100 µs/byte (typical)
CMOS and TTL Compatible Inputs and Outputs
Integrated Product Identification Code
Commercial, Industrial and Automotive Temperature Ranges
Description
The AT27C010(L) is a low-power, high-performance 1,048,576-bit one-time program-
mable read only memory (OTP EPROM) organized as 128K by 8 bits. They require
only one 5V power supply in normal read mode operation. Any byte can be accessed
in less than 45 ns, eliminating the need for speed reducing WAIT states on high-per-
formance microprocessor systems.
Two power versions are offered. In read mode, the AT27C010 typically consumes 25
mA while the AT27C010L requires only 8 mA. Standby mode supply current for both
parts is typically less than 10 µA.
1-Megabit
(128K x 8)
OTP EPROM
AT27C010(L)
Rev. 0321J–07/98
1M bit EPROM
Pin Configurations
Pin Name Function
A0 - A16 Addresses
O0 - O7 Outputs
CE
Chip Enable
OE Output Enable
PGM
Program Strobe
NC No Connect
TSOP Top View
Type 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A11
A9
A8
A13
A14
NC
PGM
VCC
VPP
A16
A15
A12
A7
A6
A5
A4
OE
A10
CE
O7
O6
O5
O4
O3
GND
O2
O1
O0
A0
A1
A2
A3
PLCC Top View
5
6
7
8
9
10
11
12
13
29
28
27
26
25
24
23
22
21
A7
A6
A5
A4
A3
A2
A1
A0
O0
A14
A13
A8
A9
A11
OE
A10
CE
O7
4
3
2
1
32
31
30
14
15
16
17
18
19
20
O1
O2
GND
O3
O4
O5
O6
A12
A15
A16
VPP
VCC
PGM
NC
(continued)
PDIP Top View
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
VPP
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
O0
O1
O2
GND
VCC
PGM
NC
A14
A13
A8
A9
A11
OE
A10
CE
O7
O6
O5
O4
O3
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Summary of Contents

Page 1 - 1M bit EPROM

1Features•Fast Read Access Time - 45 ns•Low-Power CMOS Operation– 100 µA max. Standby– 25 mA max. Active at 5 MHz (AT27C010L)– 35 mA max. Active at 5

Page 2

AT27C010(L)1090 35 0.1 AT27C010-90JCAT27C010-90PCAT27C010-90TC32J32P632TCommercial(0°C to 70°C)35 0.1 AT27C010-90JIAT27C010-90PIAT27C010-90TI32J32P632

Page 3

AT27C010(L)11AT27C010L Ordering InformationtACC(ns)ICC (mA)Ordering Code Package Operation RangeActive Standby45 25 0.1 AT27C010L-45JCAT27C010L-45PCAT

Page 4

AT27C010(L)12Packaging Information.045(1.14) X 45˚PIN NO. 1IDENTIFY.025(.635) X 30˚ - 45˚.012(.305).008(.203).021(.533).013(.330).530(13.5).490(12.4).

Page 5

AT27C010(L)13

Page 6

AT27C010(L)14

Page 7

AT27C010(L)15

Page 8

© Atmel Corporation 1998.Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standa

Page 9

AT27C010(L)2The AT27C010(L) in available in a choice of industry stan-dard JEDEC-approved one-time programmable (OTP)plastic PDIP, PLCC, and TSOP pack

Page 10

AT27C010(L)3Note: 1. Minimum voltage is -0.6V dc which may undershoot to -2.0V for pulses of less than 20 ns. Maximum output pin voltage is VCC + 0.75

Page 11

AT27C010(L)4Notes: 1. VCC must be applied simultaneously or before VPP, and removed simultaneously or after VPP..2. VPP may be connected directly to V

Page 12

AT27C010(L)5AC Waveforms for Read Operation(1)Notes: 1. Timing measurement reference level is 1.5V for -45 and -55 devices. Input AC drive levels are

Page 13

AT27C010(L)6Programming Waveforms(1)Notes: 1. The Input Timing Reference is 0.8V for VIL and 2.0V for VIH.2. tOE and tDFP are characteristics of the d

Page 14

AT27C010(L)7Notes: 1. VCC must be applied simultaneously or before VPP and removed simultaneously or after VPP..2. This parameter is only sampled and

Page 15

AT27C010(L)8Rapid Programming AlgorithmA 100 µs PGM pulse width is used to program. Theaddress is set to the first location. VCC is raised to 6.5V and

Page 16 - 0321J–07/98/xM

AT27C010(L)9AT27C010 Ordering InformationtACC(ns)ICC (mA)Ordering Code Package Operation RangeActive Standby45 35 0.1 AT27C010-45JCAT27C010-45PCAT27C0

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