产品简介 :
The FT25C08A is 8192 bits of serial Electrical Erasable and Programmable Read Only Memory, commonly known as EEPROM. They are organized as 1024 words of 8 bits (1 byte) each. The devices are fabricated with proprietary advanced CMOS process for low power and low voltage applications. These devices are available in standard 8-lead DIP, 8-lead SOP and 8-lead TSSOP packages. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The pin may be used to suspend any serial communication without resetting the serial sequence. While the device is paused, transitions on its inputs will be ignored. Our extended VCC range (1.8V to 5.5V) devices enables wide spectrum of applications.
产品特点 :
Serial Peripheral Interface (SPI) Compatible
Supports SPI Modes 0 (0,0) and 3 (1,1)
Data Sheet Describes Mode 0 Operation
Low voltage and low power operations
FT25C08A VCC = 1.8V to 5.5V
20MHz clock rate (5V)
Partial page write operation allowed (32 bytes page write mode)
Self-timed programming cycle (5 ms max)
Block Write Protection (Protect 1/4, 1/2, or Entire Array)
Write protect pin for hardware data protection
High reliability: typically 1,000,000 cycles endurance
100 years data retention
Industrial temperature range (-40℃to 85℃)
Standard 8-pin DIP/SOP/TSSOP Pb-free packages