描述 Description

The Microchip AT27C080 is a low-power, high-performance 8-megabitOne Time Programmable EPROM organized as 1-Mbit x 8. Requiring a single 5Vpower supply, in normal read mode operation typical power consumption is only10 mA in active mode and less than 10 μA in standby mode. Any byte can beaccessed in less than 90 ns, eliminating the need for speed reducing WAITstates on high-performance microprocessor systems.

特性 Features

8-Mbit (1-Mbit x 8)
Low-power CMOS operation
Standard power supply range, 5V +/-10%
100 μA max standby
?40 mA max active at 5 MHz
Parallel Interface
90 ns access time
High-reliability CMOS technology
2,000V ESD protection
200 mA latchup immunity
Rapid programming algorithm – 50μs/byte (typical)
CMOS and TTL compatible inputs and outputs
Integrated product identification code
Industrial Temperature Range: -40°C to 85°C
Available in Green (Pb/Halide-free) Packaging Only
32-lead, Plastic J-leaded Chip Carrier (PLCC)

簡介

AT27C080屬于集成電路（IC）的存儲器。由制造生產(chǎn)的AT27C080存儲器存儲器是集成電路上用作數(shù)據(jù)存儲設(shè)備的半導(dǎo)體器件。這些器件分為非易失性或易失性兩種，格式包括 CBRAM、DRAM、EEPROM、EERAM、EPROM、閃存、FRAM、NVSRAM、PCM (PRAM)、PSRAM、RAM 和 SRAM。這些器件的存儲容量為 64 b 至 6 Tb 不等，接口有 I2C、MMC、并行、eMMC、串行、單線、SPI、UFS、Xccela 總線和 1-線。