EEPROM
Austin Semiconductor, Inc.
128K x 8 EEPROM
EEPROM Memory
5 Volt, Byte Alterable
AVAILABLE AS MILITARY
SPECIFICATIONS
SMD 5962-38267
MIL-PRF-38535
AS28C010
PIN ASSIGNMENT
(Top View)
32-Pin CFP (F), 32-Pin CerDIP (CW)
NC
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O 0
I/O 1
I/O 2
Vss
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
Vcc
WE\
NC
A14
A13
A8
A9
A11
OE\
A10
CE\
I/O 7
I/O 6
I/O 5
I/O 4
I/O 3
FEATURES
Access speed: 120, 150, 200, and 250ns
Data Retention: 100 Years
Low power, active current: 50mA, standby current: 500uA
Single +5V (+10%) power supply
Data Polling and Toggle
Erase/Write Endurance (10,000 byte mode / 100,000 page
mode)
Software Data protection Algorithm
Automatic , Self-Timed Byte Write
Automatic Programming:
Automatic Page Write: 10ms (MAX)
OPTIONS
MARKINGS
-12
-15
-20
-25
F
CW
XT
IT
883C
Timing
120ns access
150ns access
200ns access
250ns access
Packages
Ceramic Flat Pack
CerDIP, 600 mil
Operating Temperature Ranges
-Military (-55
o
C to +125
o
C)
-Industrial (-40
o
C to +85
o
C)
-Full Military Class M Processing
*NOTE:
Package lid is connected to ground (Vss).
GENERAL DESCRIPTION
The Austin Semiconductor, Inc. AS28C010 is a 1 Megabit CMOS
Electrically Erasable Programmable Read Only Memory (EEPROM)
organized as 131, 072 x 8 bits. The AS28C010 is capable of in system
electrical Byte and Page reprogrammability.
The AS28C010 achieves high speed access, low power
consumption, and a high level of reliability by employing advanced
CMOS process and circuitry technology.
This device has a 256-Byte Page Programming function to make its
erase and write operations faster. The AS28C010 features Data
Polling and a toggle signal to indicate completion of erase and program-
ming operations.
This EEPROM provides several levels of data protection., in
AS28C010
Rev. 1.5 5/06
addition to noise protection on the WE signal and write inhibit during
power on and off. Software data protection is implemented using
JEDEC
Optional
Standard
algorithm.
The AS28C010 is designed for high reliability in the most
demanding applications. Data retention is specified for 100 years and
erase/write endurance is guaranteed to a minimum of 100,000 cycles in
the Page Mode and 10,000 cycles in the Byte Mode.
For more products and information
please visit our web site at
www.austinsemiconductor.com
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
1
AUSTIN [ AUSTIN SEMICONDUCTOR ]
