AT49HF010-55PC中文资料爱特梅尔数据手册PDF规格书

描述 Description

The AT49F010/HF010 are 5-volt-only in-system programmable and erasable Flash Memories. Their 1-megabit of memory is organized as 131,072 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the devices offer access times to 45 ns (HF version) with a power dissipation of just 165 mW over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 100 µA.

特性 Features

• Single Voltage Operation

- 5V Read

- 5V Reprogramming

• Fast Read Access Time - 45 ns

• Internal Program Control and Timer

• 8K bytes Boot Block With Lockout

• Fast Erase Cycle Time - 10 seconds

• Byte By Byte Programming - 10 µs/Byte

• Hardware Data Protection

• DATA Polling For End Of Program Detection

• Low Power Dissipation

- 30 mA Active Current

- 100 µA CMOS Standby Current

• Typical 10,000 Write Cycles