EEPROM 64K SPI 1M CYCLES- 10MS IND TEMP 2.7V
Description
The AT25080A/160A/320A/640A provides 8192/16384/32768/65536 bits of serial electrically-erasable programmable read-only memory EEPROM organized as 1024/2048/4096/8192 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The AT25080A/160A/320A/640A is available in space-saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead MAP, 8-lead Ultra Thin Mini-MAP MLP 2x3 and 8-lead TSSOP packages.
Features
• Serial Peripheral Interface SPI Compatible
• Supports SPI Modes 0 0,0 and 3 1,1
– Datasheet Describes Mode 0 Operation
• Low-voltage and Standard-voltage Operation
– 2.7 VCC = 2.7V to 5.5V
– 1.8 VCC = 1.8V to 5.5V
• 20 MHz Clock Rate 5V
• 32-byte Page Mode
• Block Write Protection
– Protect 1/4, 1/2, or Entire Array
• Write Protect WP Pin and Write Disable Instructions for Both Hardware and Software Data Protection
• Self-timed Write Cycle 5 ms max
• High Reliability
– Endurance: One Million Write Cycles
– Data Retention: 100 Years
• Automotive Devices Available
• 8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Thin Mini-MAP MLP 2x3, and 8- lead TSSOP Packages
• Die Sales: Wafer Form, Waffle Pack, and Bumped Wafers
电源电压DC 5.00 V, 5.50 V max
时钟频率 2.10 MHz, 3.00 MHz, 20.0 MHz max
存取时间 40 ns
内存容量 64000 B
工作温度Max 85 ℃
工作温度Min 40 ℃
电源电压Max 5.5 V
电源电压Min 2.7 V
安装方式 Surface Mount
引脚数 8
封装 TSSOP-8
长度 3 mm
宽度 4.4 mm
高度 1 mm
封装 TSSOP-8
产品生命周期 Obsolete
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
AT25640A-10TU-2.7 ATMEL 爱特美尔 | 当前型号 | 当前型号 |
25LC640A-I/ST 微芯 | 功能相似 | AT25640A-10TU-2.7和25LC640A-I/ST的区别 |
AT25640A-10TI-2.7 爱特美尔 | 功能相似 | AT25640A-10TU-2.7和AT25640A-10TI-2.7的区别 |