EEPROM 64k, 8K X 8 , 1.8V SER EE, DIE in WAFFLE PK
参数名称 | 属性值 |
产品种类 Product Category | EEPROM |
制造商 Manufacturer | Microchip(微芯科技) |
Memory Size | 64 kbit |
Organization | 8 k x 8 |
25AA640-S | 25AA640XT-I-ST | 25AA640-I-SN | 25LC640-E-P | 25LC640T-E-SN | 25LC640-W | |
---|---|---|---|---|---|---|
描述 | EEPROM 64k, 8K X 8 , 1.8V SER EE, DIE in WAFFLE PK | EEPROM 8kx8 - 1.8V Rot Pin | Antennas Beltii 1559-1609 MHz Avg. Eff 60% | Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 0.1uF 50volts X7R +/-10% | Crystals 32.768 KHz 6 pF PLASTIC SMD | EEPROM 64k, 8K x 8, 2.5V SER EE WAFER |
产品种类 Product Category |
EEPROM | EEPROM | EEPROM | EEPROM | EEPROM | EEPROM |
制造商 Manufacturer |
Microchip(微芯科技) | Microchip(微芯科技) | Microchip(微芯科技) | Microchip(微芯科技) | Microchip(微芯科技) | Microchip(微芯科技) |
系列 Packaging |
- | Reel | Tube | Tube | Cut Tape | - |
Memory Size | 64 kbit | 64 kbit | 64 kbit | 64 kbit | 64 kbit | - |
Organization | 8 k x 8 | 8 k x 8 | 8 k x 8 | 8 k x 8 | 8 k x 8 | - |
RoHS | - | Details | Details | Details | Details | - |
安装风格 Mounting Style |
- | SMD/SMT | SMD/SMT | Through Hole | SMD/SMT | - |
封装 / 箱体 Package / Case |
- | TSSOP-8 | SOIC-8 | PDIP-8 | SOIC-8 | - |
接口类型 Interface Type |
- | Serial, 4-Wire, SDI, SPI | Serial, 4-Wire, SDI, SPI | Serial, 4-Wire, SDI, SPI | Serial, 4-Wire, SDI, SPI | - |
Data Retention | - | 200 Year | 200 Year | 200 Year | 200 Year | - |
Maximum Clock Frequency | - | 1 MHz | 1 MHz | 2 MHz | 2 MHz | - |
Supply Current - Max | - | 5 mA | 5 mA | 5 mA | 5 mA | - |
工作电源电压 Operating Supply Voltage |
- | 1.8 V, 5.5 V | 1.8 V, 5.5 V | 2.5 V, 5.5 V | 2.5 V, 5.5 V | - |
最小工作温度 Minimum Operating Temperature |
- | - 40 C | - 40 C | - 40 C | - 40 C | - |
最大工作温度 Maximum Operating Temperature |
- | + 85 C | + 85 C | + 125 C | + 125 C | - |
Access Time | - | 475 ns | 475 ns | 150 ns | 150 ns | - |
高度 Height |
- | 1 mm | 1.25 mm (Min) | 3.3 mm | 1.25 mm (Min) | - |
长度 Length |
- | 3 mm | 4.9 mm | 9.27 mm | 4.9 mm | - |
工作电源电流 Operating Supply Current |
- | 5 mA | 5 mA | 5 mA | 5 mA | - |
工厂包装数量 Factory Pack Quantity |
- | 2500 | 100 | 60 | 3300 | - |
电源电压-最大 Supply Voltage - Max |
- | 5.5 V | 5.5 V | 5.5 V | 5.5 V | - |
电源电压-最小 Supply Voltage - Min |
- | 1.8 V | 1.8 V | 4.5 V | 4.5 V | - |
宽度 Width |
- | 4.4 mm | 3.9 mm | 6.35 mm | 3.9 mm | - |
单位重量 Unit Weight |
- | 0.005573 oz | 0.019048 oz | 0.032805 oz | 0.019048 oz | - |
电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved