AT28C17 Datasheet

  • AT28C17

  • 16K (2K x 8) CMOS

  • 611.07KB

  • Atmel

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AT28C17
Features
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Fast Read Access Time - 150 ns
Fast Byte Write - 200
碌s
or 1 ms
Self-Timed Byte Write Cycle
Internal Address and Data Latches
Internal Control Timer
Automatic Clear Before Write
Direct Microprocessor Control
DATA POLLING
READY/BUSY Open Drain Output
Low Power
30 mA Active Current
100
碌a
CMOS Standby Current
High Reliability
Endurance: 10
4
or 10
5
Cycles
Data Retention: 10 Years
5V
10% Supply
CMOS & TTL Compatible Inputs and Outputs
JEDEC Approved Byte Wide Pinout
Commercial and Industrial Temperature Ranges
16K (2K x 8)
CMOS
E
2
PROM
Description
The AT28C17 is a low-power, high-performance Electrically Erasable and Program-
mable Read Only Memory with easy to use features. The AT28C17 is a 16K memory
organized as 2,048 words by 8 bits. The device is manufactured with Atmel鈥檚 reliable
nonvolatile CMOS technology.
(continued)
Pin Configurations
Pin Name
A0 - A10
CE
OE
WE
I/O0 - I/O7
RDY/BUSY
NC
DC
Function
Addresses
Chip Enable
Output Enable
Write Enable
AT28C17
Data Inputs/Outputs
Ready/Busy Output
No Connect
Don鈥檛 Connect
PDIP, SOIC
Top View
PLCC
Top View
Note: PLCC package pins 1 and
17 are DON鈥橳 CONNECT.
0541A
2-183

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