CAT28C16A

Features:

Fast Read Access Times: 200 ns
Low Power CMOS Dissipation:
Active: 25 mA Max.
Standby: 100 µA Max.
Simple Write Operation:
On-Chip Address and Data Latches
Self-Timed Write Cycle with Auto-Clear
Fast Write Cycle Time: 10ms Max
End of Write Detection: DATA Polling
Hardware Write Protection
CMOS and TTL Compatible I/O
10,000 Program/Erase Cycles
10 Year Data Retention
Commercial, Industrial and Automotive
Temperature Ranges




Application






Pinout






Specifications

Temperature Under Bias..................55°C to +125°C
Storage Temperature.......................65°C to +150°C
Voltage on Any Pin with
Respect to Ground⁽²⁾.............2.0V to +V_CC+ 2.0V
V_CC with Respect to Ground.................2.0V to +7.0V
Package Power Dissipation
Capability (Ta = 25°C)....................................1.0W
Lead Soldering Temperature (10 secs)..............300°C
Output Short Circuit Current⁽³⁾........................100 mA




Description

The CAT28C16A is a fast, low power, 5V-only CMOS Parallel E² PROM 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.DATAPolling signals the start and end of the self-timed write cycle. Additionally, the CAT28C16A features hardware write protection.

The CAT28C16A is manufactured using Catalyst'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 24-pin DIP and SOIC or 32-pin PLCC packages.