AT24C64A-10TQ-2.7 带有64K系统内可编程EEPROM存储器TSSOP-8封装
| Density | 64K |
| Interface Type | 2-WIRE |
| Organization | 8192x 8 |
| Vcc (V) | 1.8, 2.7 |
| Pb-Free Packages | TSSOP 8 PDIP 8 SOIC 8 |
64Kbit, 2-Wire Bus Serial Automotive EEPROM with full memory Write Protect, supports up to 8 devices on single 2-Wire bus.
- 32KBEEPROM存储器：AT24C32A 汽车级
- 64KBEEPROM存储器：AT24C64A 汽车级
The AT24C32A/64A 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 twowire bus. The device is optimized for use in many automotive applications where low power and low voltage operation are essential. The AT24C32A/64A is available in space saving 8-lead JEDEC SOIC and 8-lead TSSOP packages and is accessed via a 2-wire serial interface and is available in a 2.7V (2.7V to 5.5V) version.
AT24C64A-10TQ-2.7 特性
- Standard-Voltage Operation
– 2.7 (VCC = 2.7V to 5.5V) - Internally Organized 4096 x 8 (32K), 8192 x 8 (64K)
- Automotive Temperature Range –40°C to +125°C
- Two-wire Serial Interface
- Schmitt Trigger, Filtered Inputs for Noise Suppression
- Bidirectional Data Transfer Protocol
- 400 kHz Clock Rate
- 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 Available
- 8-lead JEDEC SOIC and 8-lead TSSOP Packages
AT24C64A-10TQ-2.7 订货型号
| Ordering Code | Package | Operation Range |
| AT24C32AN-10SQ-2.7 AT24C32A-10TQ-2.7 |
8S1 8A2 |
Lead-free/Halogen-free/ Automotive Temperature (–40°C to 125°C) |
| AT24C64AN-10SQ-2.7 AT24C64A-10TQ-2.7 |
8S1 8A2 |
AT24C64A-10TQ-2.7 应用技术支持与电子电路设计开发资源下载
- ATMEL 爱特梅尔汽车级EEPROM存储器AT24C64A 数据手册DataSheet 下载. PDF（完整版）
- 相关产品选型（
Excel 文档格式） - AT24系列存储器数据串并转换接口的IP核设计
- EEPROM应用指南 . pdf
- EEPROM存储器汽车应用产品说明书 . pdf
- 嵌入式系统中EEPROM文件系统的设计与实现 . PDF
- ATMEL 爱特梅尔公司全线产品目录. pdf
