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CAT28C17A

Description
16K-Bit CMOS PARALLEL E2PROM
File Size123KB,12 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Download Datasheet View All

CAT28C17A Overview

16K-Bit CMOS PARALLEL E2PROM

CAT28C17A
16 kb CMOS Parallel
EEPROM
Description
The CAT28C17A is a fast, low power, 5 V−only CMOS Parallel
EEPROM organized as 2K x 8−bits. It requires a simple interface for
in−system programming. On−chip address and data latches, self−timed
write cycle with auto−clear and V
CC
power up/down write protection
eliminate additional timing and protection hardware. DATA Polling and
a RDY/BSY pin signal the start and end of the self−timed write cycle.
Additionally, the CAT28C17A features hardware write protection.
The CAT28C17A is manufactured using ON Semiconductor’s
advanced CMOS floating gate technology. It is designed to endure
10,000 program/erase cycles and has a data retention of 10 years. The
device is available in JEDEC approved 28−pin DIP and SOIC or
32−pin PLCC packages.
Features
http://onsemi.com
SOIC−28
J, K, W, X SUFFIX
CASE 751BM
Fast Read Access Times: 200 ns
Low Power CMOS Dissipation:
– Active: 25 mA Max.
– Standby: 100
mA
Max.
Simple Write Operation:
– On−chip Address and Data Latches
– Self−timed Write Cycle with Auto−clear
Fast Write Cycle Time: 10 ms Max
End of Write Detection:
DATA Polling
RDY/BSY Pin
Hardware Write Protection
CMOS and TTL Compatible I/O
10,000 Program/Erase Cycles
10 Year Data Retention
Commercial, Industrial and Automotive Temperature Ranges
PDIP−28
P, L SUFFIX
CASE 646AE
PLCC−32
N, G SUFFIX
CASE 776AK
PIN FUNCTION
Pin Name
A
0
−A
10
I/O
0
−I/O
7
RDY/BUSY
CE
OE
WE
V
CC
V
SS
NC
Function
Address Inputs
Data Inputs/Outputs
Ready/BUSY Status
Chip Enable
Output Enable
Write Enable
5 V Supply
Ground
No Connect
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 12 of this data sheet.
©
Semiconductor Components Industries, LLC, 2009
December, 2009
Rev. 4
1
Publication Order Number:
CAT28C17A/D
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