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AT25020A Automotive

厂商:
Atmel
类别:
串行EEPROM
包装:
-
封装:
-
无铅情况/ROHS:
-
描述:
2-Kbit SPI-compatible Automotive ...

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  • 参数
  • 描述
参数 数值
Operating Voltage (Vcc) 2.7
Interface Type SPI
Density 2Kb
Organization 256 x 8

The Atmel 2 Kbit SPI serial EEPROM is organized as 256 words x 8 bits and supports SPI mode 0 and 3 operation. It is optimized for automotive applications where low-power and low-voltage operations are essential. The EEPROM is available in two 8-lead, space-saving packaging options and and operate at 2.7V (VCC = 2.7V to 5.5V). The three-wire serial interface consists of a data input, output, and a shift clock. All programming cycles are completely self-timed, and no separate erase cycle is required before write. Operates at 2.7V (VCC = 2.7V to 5.5V). Block write protection is program enabled and separate program enable and disable instructions are provided for additional data protection. Hardware data protection provided to protect against inadvertent write attempts to the status register. Any serial communication suspension can be accomplished without resetting the serial sequence.

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