AT34C02CU3-UU-T 2Kbit,2线串行EEPROM存储器dBGA2-8封装

Density 2K
Interface Type 2-WIRE
Organization 256 x 8
Vcc (V) 1.7
Pb-Free
Packages
 UDFN 8
SOIC 8
TSSOP 8
dBGA2 8

2Kbit, 2-wire Bus Serial EEPROM with Permanent and Reversible Software Write Protection.

The AT34C02C provides 2048 bits of serial electrically-erasable and programmable read only memory (EEPROM) organized as 256 words of 8 bits each. The first-half of the device incorporates a permanent and a reversible software write protection feature while hardware write protection for the entire array is available via an external pin.

Once the permanent software write protection is enabled, by sending a special command to the device, it cannot be reversed. However, the reversible software write protection is enabled and can be reversed by sending a special command. The hardware write protection is controlled with the WP pin and can be used to protect the entire array, whether or not the software write protection has been enabled. This allows the user to protect none, first-half, or all of the array depending on the application.

The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operations are essential. The AT34C02C is available in space saving 8-lead JEDEC SOIC, 8-lead Ultra Thin Mini-MAP (MLP 2x3), 8-lead TSSOP, and 8-ball dBGA2 packages and is accessed via a Two-wire serial interface.It is available in 1.7V (1.7V to 5.5V).

AT34C02CU3-UU-T 特性
AT34C02CU3-UU-T 订货型号:
Ordering Code Package Operation Range
AT34C02CN-SH-B 8S1 Lead-free/Halogen-free/
Industrial Temperature
(–40°C to 85°C)
AT34C02CN-SH-T 8S1
AT34C02C-TH-B 8A2
AT34C02C-TH-T 8A2
AT34C02CY6-YH-T 8Y6
AT34C02CU3-UU-T 8U3-1
AT34C02CU3-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AT34V02C 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