25LC320中文资料32K SPI™ Bus Serial EEPROM数据手册Microchip规格书

特性 Features

• Low-Power CMOS Technology:
- Write current: 3 mA maximum
- Read current: 500 μA, typical
- Standby current: 500 nA, typical
• 4096 x 8 Bit Organization
• 32 Byte Page
• Write Cycle Time: 5 ms Maximum
• Self-Timed Erase and Write Cycles
• Block Write Protection:
- Protect none, 1/4, 1/2 or all of array
• Built-in Write Protection:
- Power on/off data protection circuitry
- Write enable latch
- Write-protect pin
• Sequential Read
• High Reliability:
- Endurance: 1M E/W cycles
- Data retention: > 200 years
- ESD protection: > 4000V
• 8-Pin PDIP, SOIC and TSSOP Packages
• 14-Lead TSSOP Package
• Temperature Ranges Supported:
- Industrial (I): -40°C to +85°C
- Automotive (E): -40°C to +125°C

简介

25LC320属于集成电路（IC）的存储器。由制造生产的25LC320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。