AT24C64C 64Kbit,2线串行EEPROM存储器

64Kbit, 2-Wire Bus Serial EEPROM with full memory Write Protect, supports up to 8 devices on single 2-Wire bus.

The AT24C64C provides 32,768/65,536 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 4096/8192 words of 8 bits each. The device’s cascadable feature allows up to 8 devices to share a common 2-wire bus. The device is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential. The AT24C64C is available in space saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Lead Frame Land Grid Array (ULA), 8-lead TSSOP, 8-lead Ultra Thin Mini-MAP (MLP2x3) and, 8- ball dBGA2 packages and is accessed via a 2-wire serial interface. In addition, the entire family is available in 1.8V (1.8 to 5.5V) version.

AT24C64C 特性

• Low-voltage and Standard-voltage Operation
  – 1.8 (VCC = 1.8 to 5.5V)
• Internally Organized 4096 x 8, 8192 x 8
• 2-Wire Serial Interface
• Schmitt Trigger, Filtered Inputs for Noise Suppression
• Bi-directional Data Transfer Protocol
• 1 MHz (5.0V) and 400 KHz (1.8V Compatibility)
• Write Protect Pin for Hardware Data Protection
• 32-Byte Page Write Mode (Partial Page Writes Allowed)
• Self-Timed Write Cycle (5 ms max)
• High Reliability
  – Endurance: 1 Million Write Cycles
  – Data Retention: 100 Years
• Lead-free/Halogen-free Devices
• 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Lead Frame Land Grid Array (ULA), 8-lead TSSOP, 8-lead Ultra Thin Mini-MAP (MLP2x3), and 8-ball dBGA2 Packages.
• Die Sales: Wafer Form, Waffle Pack, and Bumped Wafers

AT24C64C 订货型号：

AT24C64C 技术支持：

1. ATMEL 爱特梅尔EEPROM 存储器AT24C64C 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（ Excel 文档格式）
4. Interfacing AT24CXX Serial EEPROMs with AT89CX051 Microcontrollers . pdf
5. 嵌入式系统中EEPROM文件系统的设计与实现 . PDF
6. ATMEL 爱特梅尔公司全线产品目录. pdf