AT24C04 4Kbit,2线串行EEPROM存储器

4Kbit, 2-Wire Bus Serial Automotive EEPROM with full memory Write Protect, supports up to 4 devices on single 2-Wire bus.

• 4KBEEPROM存储器： AT24C04 汽车级
• 4KBEEPROM存储器： AT24C04B 汽车级

The AT24C01A/02/04/08A/16A provides 1024/2048/4096/8192/16384 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 128/256/512/1024/2048 words of 8 bits each. The device is optimized for use in many automotive applications where low-power and low-voltage operation are essential. The AT24C01A/02/04/08A/16A is available in space-saving 8-lead JEDEC SOIC and8-lead TSSOP packages and is accessed via a two-wire serial interface. In addition, the entire family is available in 2.7V (2.7V to 5.5V) versions.

AT24C04 特性

• Standard-voltage Operation – 2.7 (VCC = 2.7V to 5.5V)
• Automotive Temperature Range –40°C to 125°C
• Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K),
  1024 x 8 (8K) or 2048 x 8 (16K)
• Two-wire Serial Interface
• Schmitt Trigger, Filtered Inputs for Noise Suppression
• Bidirectional Data Transfer Protocol
• 400 kHz Compatibility
• Write Protect Pin for Hardware Data Protection
• 8-byte Page (1K, 2K), 16-byte Page (4K, 8K, 16K) Write Modes
• Partial Page Writes are Allowed
• Self-timed Write Cycle (5 ms max)
• High-reliability – Endurance: 1 Million Write Cycles
  – Data Retention: 100 Years
• 8-lead JEDEC SOIC and 8-lead TSSOP Packages

AT24C04 订货型号：

AT24C04 技术支持：

1. ATMEL 爱特梅尔汽车级EEPROM 存储器AT24C04 数据手册DataSheet 下载. PDF（PDF 文件格式完整版）
2. 串行EEPROM 产品选型指南（ Excel 文档格式）
3. Interfacing AT24CXX Serial EEPROMs with AT89CX051 Microcontrollers . pdf
4. 中文版ATMEL 汽车应用解决方案 . pdf
5. 英文版ATMEL 汽车应用解决方案 . pdf