AT25512 512Kbit,SPI接口串行EEPROM存储器

Density 512K
Interface Type SPI
Organization 65,536 x 8
Vcc (V) 1.8
Pb-Free
Packages
 UDFN 8
SOIC 8
TSSOP 8

512Kbit, SPI Bus Serial EEPROM, Byte write supported, High Speed, supports Mode 0 and 3 operation.

The AT25512 provides 524,288 bits of serial electrically-erasable programmable read only memory (EEPROM) organized as 65,536 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The devices are available in space saving 8-lead JEDEC SOIC, 8-lead TSSOP and 8-lead SAP packages. In addition, the entire family is available in 1.8V (1.8V to 5.5V) versions.

The AT25512 is enabled through the Chip Select pin (CS) and accessed via a 3-wire interface consisting of Serial Data Input (SI), Serial Data Output (SO), and Serial Clock (SCK). All programming cycles are completely self-timed, and no separate Erase cycle is required before Write.

AT25512 特性
AT25512 订货型号
Ordering Code Package Voltage
Range
Operation Range
AT25512N-SH-B
AT25512N-SH-T
AT25512-TH-B
AT25512-TH-T
AT25512Y7-YH-T
8S1
8S1
8A2
8A2
8Y7
1.8
1.8
1.8
1.8
1.8
Lead-free/Halogen-free/
Industrial Temperature
(−40 to 85°C)
AT25512 应用技术支持与电子电路设计开发资源下载
  1. ATMEL 爱特梅尔EEPROM存储器AT25512 数据手册DataSheet 下载. PDF(完整版)
  2. 串行EEPROM 产品选型指南.xls
  3. EEPROM存储器选型指南
  4. 中文版 ATMEL 汽车应用解决方案 . pdf
  5. 英文版 ATMEL 汽车应用解决方案 . pdf
  6. 嵌入式系统中EEPROM文件系统的设计与实现 . PDF
  7. ATMEL 爱特梅尔公司全线产品目录. pdf