24AA02集成电路（IC）的存储器规格书PDF中文资料

24AA02属于集成电路（IC）的存储器。由美国微芯科技公司制造生产的24AA02存储器存储器是集成电路上用作数据存储设备的半导体器件。这些器件分为非易失性或易失性两种，格式包括 CBRAM、DRAM、EEPROM、EERAM、EPROM、闪存、FRAM、NVSRAM、PCM (PRAM)、PSRAM、RAM 和 SRAM。这些器件的存储容量为 64 b 至 6 Tb 不等，接口有 I2C、MMC、并行、eMMC、串行、单线、SPI、UFS、Xccela 总线和 1-线。

描述 Description

The Microchip Technology Inc. 24AA02/24LC02B (24XX02*) is a 2 Kbit Electrically Erasable PROM. The device is organized as one block of 256 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.8V, with standby and active currents of only 1 µA and 1 mA, respectively. The 24XX02 also has a page write capability for up to 8 bytes of data. The 24XX02 is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP and MSOP packages and is also available in the 5-lead SOT-23 package.

特性 Features

• Single supply with operation down to 1.8V

• Low-power CMOS technology

- 1 mA active current typical

- 1 µA standby current typical (I-temp)

• Organized as 1 block of 256 bytes (1 x 256 x 8)

• 2-wire serial interface bus, I2C™ compatible

• Schmitt Trigger inputs for noise suppression

• Output slope control to eliminate ground bounce

• 100 kHz (24AA02) and 400 kHz (24LC02B) compatibility

• Self-timed write cycle (including auto-erase)

• Page write buffer for up to 8 bytes

• 2 ms typical write cycle time for page write

• Hardware write-protect for entire memory

• Can be operated as a serial ROM

• Factory programming (QTP) available

• ESD protection > 4,000V

• 1,000,000 erase/write cycles

• Data retention > 200 years

• 8-lead PDIP, SOIC, TSSOP and MSOP packages

• 5-lead SOT-23 package

• Pb-free finish available

• Available for extended temperature ranges:

- Industrial (I): -40°C to +85°C

Automotive (E): -40°C to +125°C