27C8001中文資料SYC數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

Features

? Read Access Time - 100 ns

? Word-wide or Byte-wide Configurable

? 8-Megabit Flash and Mask ROM Compatable

? Low Power CMOS Operation

- 100 mA Maximum Standby

- 50 mA Maximum Active at 5 MHz

? Wide Selection of JEDEC Standard Packages

- 42-Lead 600 mil Cerdip and PDIP

- 44-Lead SOIC (SOP)

- 48-Lead TSOP (12 mm x 20 mm)

? 5V ± 10% Power Supply

? High Reliability CMOS Technology

- 2,000 ESD Protection

- 200 mA Latchup Immunity

? RapidTM Programming Algorithm - 50 ms/word (typical)

? CMOS and TTL Compatible Inputs and Outputs

? Integrated Product Identification Code

? Commercial and Industrial Temperature Ranges

Description

The AT27C800 is a low-power, high performance 8,388,608-bit UV erasable programmable

read only memory (EPROM) organized as either 512K by 16 or 1024K by 8

bits. It requires a single 5V power supply in normal read mode operation. Any word

can be accessed in less than 100 ns, eliminating the need for speed-reducing WAIT

states. The x16 organization makes this part ideal for high-performance 16- and 32-bit

microprocessor systems.