IS24C02A数据手册ISSI中文资料规格书

描述 Description

DESCRIPTION
The IS24C02A, IS24C04A, IS24C08A, and IS24C16A are electrically erasable PROM devices that use the standard 2-wire interface for communications. The IS24C02A, IS24C04A, IS24C08A, and IS24C16A contain a memory array of 2K-bits (256 x 8), 4K-bits (512 x 8), 8K-bits (1,024 x 8), and 16K-bits (2,048 x 8), respectively. Each device is organized into 16 byte pages for page write mode.FEATURES
• Two-Wire Serial Interface, I2CTM Compatible
   –Bi-directional data transfer protocol
• Wide Voltage Operation
   –Vcc = 1.8V to 5.5V
• 400 KHz (2.5V) and 1 MHz (5.0V) Compatible
• Low Power CMOS Technology
   –Standby Current less than 6 µA (5.0V)
   –Read Current less than 2 mA (5.0V)
   –Write Current less than 3 mA (5.0V)
• Hardware Data Protection
   –Write Protect Pin
• Sequential Read Feature
• Filtered Inputs for Noise Suppression
• Self time write cycle with auto clear 5 ms max @ 2.5V
• Organization:
   –IS24C02A, 256x8 (one block of 256 bytes)
   –IS24C04A, 512x8 (two blocks of 256 bytes)
   –IS24C08A, 1024x8 (four blocks of 256 bytes)
   –IS24C16A, 2048x8 (eight blocks of 256 bytes)
• 16 Byte Page Write Buffer
• High Reliability
   –Endurance: 1,000,000 Cycles
   –Data Retention: 100 Years
• Commercial, Industrial and Automotive tempera ture ranges
• 8-pin PDIP, 8-pin SOIC, 8-pad DFN, 8-pin TSSOP, and 8-pin MSOP packages
• Lead-free available

特性 Features

• Two-Wire Serial Interface, I2CTM Compatible
   –Bi-directional data transfer protocol
• Wide Voltage Operation
   –Vcc = 1.8V to 5.5V
• 400 KHz (2.5V) and 1 MHz (5.0V) Compatible
• Low Power CMOS Technology
   –Standby Current less than 6 µA (5.0V)
   –Read Current less than 2 mA (5.0V)
   –Write Current less than 3 mA (5.0V)
• Hardware Data Protection
   –Write Protect Pin
• Sequential Read Feature
• Filtered Inputs for Noise Suppression
• Self time write cycle with auto clear 5 ms max @ 2.5V
• Organization:
   –IS24C02A, 256x8 (one block of 256 bytes)
   –IS24C04A, 512x8 (two blocks of 256 bytes)
   –IS24C08A, 1024x8 (four blocks of 256 bytes)
   –IS24C16A, 2048x8 (eight blocks of 256 bytes)
• 16 Byte Page Write Buffer
• High Reliability
   –Endurance: 1,000,000 Cycles
   –Data Retention: 100 Years
• Commercial, Industrial and Automotive tempera ture ranges
• 8-pin PDIP, 8-pin SOIC, 8-pad DFN, 8-pin TSSOP, and 8-pin MSOP packages
• Lead-free available