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28C16A-15 - 28C16A 16K 250ns Parallel EEPROM Technical Data

Photograph
28C16A-15 - 28C16A 16K 250ns Parallel EEPROM

Features

arrowFast Read Access Time - 250 ns

arrowFast Byte Write - 200µs or 1 ms

arrowSelf-Timed Byte Write Cycle

arrowDirect Microprocessor Control

arrowLow Power - 30mA Active Current, 100µA CMOS Standby Current

arrowHigh Reliability - Endurance 1,000 cycles, Data Retention: 10 Years

arrow5V Supply

arrowCMOS & TTL Compatible Inputs and Outputs


Pin Layout
Atmel 28C16A Pin Layout

Pin Description
Pin Number Description
1 A7 - Address Input
2 A6 - Address Input
3 A5 - Address Input
4 A4 - Address Input
5 A3 - Address Input
6 A2 - Address Input
7 A1 - Address Input
8 A0 - Address Input
9 I/O0 - Data Input/Output 0
10 I/O1 - Data Input/Output 1
11 I/O2 - Data Input/Output 2
12 GND - Ground
13 I/O3 - Data Input/Output 3
14 I/O4 - Data Input/Output 4
15 I/O5 - Data Input/Output 5
16 I/O6 - Data Input/Output 6
17 I/O7 - Data Input/Output 7
18 CE - Chip Enable
19 A10 - Address Input
20 OE - Output Enable
21 WE - Write Enable
22 A9 - Address Input
23 A8 - Address Input
24 Vcc - Positive Power Supply

Dimensional Drawing
28C16A IC Dimensional Drawing

Technical Data

Data Sheet

Atmel - Data Sheet for 28C16A Datasheet

Application Notes