Microchip AT29C256-70JC

32K x 870 ns0°C ~ 70°C（TC）

Overview

 Fast Read Access Time-90ns

 During a reprogram cycle, the address locations and 64 bytes of data are internally latched, freeing the address and data bus for other operations, Following the initiation of a program cycle, the device will automatically erase the page and then programthe latched data using an internal control timer. The end of a program cycle can be detected by DATA polling of /O7. Once the end of a program cycle has been detected a new access for a read, program or chip erase can begin.

Features

FLASH Memory Format
Package / Case: 32-LCC (J-Lead)

Surface Mount Mounting Type

Applications

There are a lot of Microchip Technology
AT29C256-70JC Memory applications.

• supercomputers
• telecommunications
• workstations,
• DVD disk buffer
• data buffer
• nonvolatile BIOS memory
• Camcorders
• embedded logic
• eDRAM
• graphics card