AT24C256BU2-UU-T 256Kbit,2线串行EEPROM存储器dBGA2-8封装

Density 256K
Interface Type 2-WIRE
Organization 32768 x 8
Vcc (V) 1.8, 2.7
Pb-Free
Packages
VDFN 8
PDIP 8
SOIC 8
TSSOP 8
dBGA2 8

256Kbit, 2-wire Bus Serial EEPROM with full memory Write Protect, supports up to 8 devices on single 2-Wire bus.

The AT24C256B provides 262,144 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 32,768 words of 8 bits each. The device’s cascadable feature allows up to eight devices to share a common two-wire bus. 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 PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Thin SAP, 8-lead TSSOP, and 8-ball dBGA2 packages. In addition, the entire family is available in a 1.8V (1.8V to 5.5V) version.

AT24C256BU2-UU-T 特性
AT24C256BU2-UU-T 订货型号:
Ordering Code Package Voltage
Range
Operation Range
AT24C256B-PU 8P3 1.8V Lead-free/Halogen-free/
Industrial Temperature
(–40°C to 85°C)
AT24C256BN-SH-B 8S1 1.8V
AT24C256BN-SH-T 8S1 1.8V
AT24C256BW-SH-B 8S2 1.8V
AT24C256BW-SH-T 8S2 1.8V
AT24C256B-TH-B 8A2 1.8V
AT24C256B-TH-T 8A2 1.8V
AT24C256BY7-YH-T 8Y7 1.8V
AT24C256BU2-UU-T 8U2-1 1.8V
AT24C256BU2-UU-T 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AT24C256B 数据手册DataSheet 下载. PDF(PDF 文件格式完整版)
  2. AT24系列存储器数据串并转换接口的IP核设计
  3. 串行EEPROM 产品选型指南.xls
  4. EEPROM存储器选型指南
  5. Interfacing AT24CXX Serial EEPROM Application Note . 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