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AT29C020 Datasheet PDF

Part Series:
AT29C020 Series
Category:
Memory Chip
Description:
Flash Mem Parallel 5V 2M-Bit 256K x 8 120ns 32Pin TSOP-I
Updated Time: 2023/01/13 02:51:11 (UTC + 8)

AT29C020 Datasheet PDF Memory Chip

17 Pages
ATMEL
Flash Mem Parallel 5V 2M-Bit 256K x 8 120ns 32Pin PLCC
17 Pages
ATMEL
NOR Flash Parallel 5V 2Mbit 256K x 8Bit 90ns 32Pin PLCC
17 Pages
ATMEL
NOR Flash Parallel 5V 2Mbit 256K x 8Bit 150ns 32Pin PLCC
17 Pages
ATMEL
Flash Mem Parallel 5V 2M-Bit 256K x 8 70ns 32Pin PLCC
17 Pages
ATMEL
NOR Flash Parallel 5V 2M-bit 256K x 8 90ns 32Pin TSOP-I
17 Pages
ATMEL
Flash Mem Parallel 5V 2M-Bit 256K x 8 120ns 32Pin TSOP-I
17 Pages
ATMEL
Flash Mem Parallel 5V 2M-Bit 256K x 8 90ns 32Pin TSOP-I
17 Pages
ATMEL
Flash Mem Parallel 5V 2M-Bit 256K x 8 90ns 32Pin PLCC
17 Pages
ATMEL
Flash Mem Parallel 5V 2M-Bit 256K x 8 120ns 32Pin PDIP
17 Pages
ATMEL
NOR Flash Parallel 5V 2M-bit 256K x 8 70ns 32Pin PLCC
17 Pages
ATMEL
Flash Mem Parallel 5V 2M-Bit 256K x 8 90ns 32Pin PDIP
17 Pages
ATMEL
NOR Flash Parallel 5V 2M-bit 256K x 8 90ns 32Pin TSOP-I
17 Pages
ATMEL
NOR Flash Parallel 5V 2M-bit 256K x 8 70ns 32Pin PLCC
17 Pages
ATMEL
NOR Flash Parallel 5V 2M-bit 256K x 8 150ns 32Pin TSOP-I
17 Pages
ATMEL
NOR Flash Parallel 5V 2M-bit 256K x 8 70ns 32Pin TSOP-I
17 Pages
ATMEL
NOR Flash Parallel 5V 2M-bit 256K x 8 100ns 32Pin PLCC

AT29C020-12TI - ATMEL Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Number of Pins
32 Pin
Supply Voltage (DC)
5.00 V, 5.50 V (max)
Case/Package
TSOP-32
Clock Speed
120 GHz
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AT29C020-12TI - ATMEL Function Overview

Description
The AT29C020 is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 2 megabits of memory is organized as 262,144 bytes. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 90 ns with power dissipation of just 220 mW over the ommercial temperature range. When the device is deselected, the CMOS standby current is less than 100 µA. Device endurance is such that any sector can typically be written to in excess of 10,000 times.
Features
•Fast Read Access Time - 90 ns
•5-Volt-Only Reprogramming
•Sector Program Operation
  Single Cycle Reprogram (Erase and Program)
  1024 Sectors (256 bytes/sector)
  Internal Address and Data Latches for 256-Bytes
•Internal Program Control and Timer
•Hardware and Software Data Protection
•Two 8 KB Boot Blocks with Lockout
•Fast Sector Program Cycle Time - 10 ms
•DATA Polling for End of Program Detection
•Low Power Dissipation
  40 mA Active Current
  100 µA CMOS Standby Current
•Typical Endurance > 10,000 Cycles
•Single 5V ±10% Supply
•CMOS and TTL Compatible Inputs and Outputs
•Commercial and Industrial Temperature Ranges
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