精品国产99久久久久久www_亚洲精彩视频在线观看的_性欧美婬妇ⅹxxx视频_里番肉工口全彩老师_a天堂最新在线观看_精品国产在天天在线观看_免费看那种视频_樱桃电视剧全集播放_成人性视频免费看的鲁片_中国伦理影院

DESCRIPTION

The Microchip Technology Inc. 27C64 is a CMOS 64K bit (electrically) Programmable Read Only Memory.

The device is organized as 8K words by 8 bits (8K bytes). Accessing individual bytes from an address transition or from power-up (chip enable pin going low) is accomplished in less than 120 ns. CMOS design and processing enables this part to be used in systems where reduced power consumption and high reliability are requirements.

FEATURES

? High speed performance

- 120 ns access time available

? CMOS Technology for low power consumption

- 20 mA Active current

- 100 μA Standby current

? Factory programming available

? Auto-insertion-compatible plastic packages

? Auto ID aids automated programming

? Separate chip enable and output enable controls

? High speed “express” programming algorithm

? Organized 8K x 8: JEDEC standard pinouts

- 28-pin Dual-in-line package

- 32-pin PLCC Package

- 28-pin SOIC package

- Tape and reel

? Available for the following temperature ranges

- Commercial: 0°C to +70°C

- Industrial: -40°C to +85°C