图像
EEPROM 和 PROM
跳转至页面部分：
瑞萨电子EEPROM 通过先进的MONOS存储技术、CMOS 工艺和低压电路技术，实现了高速度、低功耗及高可靠性。
串行 EEPROM 特性
- 标准串行接口，I2C（2 线制）通路，SPI 通路可与微机直接连接
- 数据安全功能，写入保护终端，软件写入保护，更高的数据可靠性
- 1.8V - 5.5V 的宽工作电压范围可对应各种类型的系统电源
- -40 °C - +85 °C 的宽温度范围，且支持手持式设备
- 支持高速模式 400kHz - 1MHz（I2C 总线）3MHz - 5MHz（SPI 通路）可读取高速数据
- 紧凑型封装，SOP-8/TSSOP-8，-14，小型化器件
应用
- 手机/无线电话/传真：快速拨号器、通信历史记录管理
- 电视/VTR/遥控器：频道、模式设置
- 电话总机、测量设备：应用软件、日志数据存储
- 家用电器：微调、管理使用历史记录
产品选型表
Processing table
PLP |
Family Name |
Memory Capacity (kbit) |
Organization (bit) |
Organization (kword) |
Access Time (ns) |
Interface |
Clock frequency (Hz) |
Supply Voltage (V) |
Pkg. Type |
Remarks |
Application |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 器件号 | ||||||||||||
| Serial Peripheral Interface 128k EEPROM (16-kword × 8-bit) 256k EEPROM (32-kword × 8-bit) | 2032 12月 | Serial EEPROM | 128 | x 8 | 3000000 | 1.8 - 5.5 | SOP | Industrial | ||||
| Serial Peripheral Interface 128k EEPROM (16-kword × 8-bit) 256k EEPROM (32-kword × 8-bit) | 2032 12月 | Serial EEPROM | 256 | x 8 | 5000000 | 1.8 - 5.5 | SOP | Industrial | ||||
| Two-wire serial interface 2k EEPROM (256-word x 8-bit) | 2032 12月 | Serial EEPROM | 2 | x 8 | 0.256 | 400000 | 1.8 - 5.5 | SOP | Industrial | |||
| Two-wire serial interface 2k EEPROM (256-word x 8-bit) | 2032 12月 | Serial EEPROM | 2 | x 8 | 0.256 | 400000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| Two-wire serial interface 4k EEPROM (512-word × 8-bit) | 2032 12月 | Serial EEPROM | 4 | x 8 | 0.512 | 400000 | 1.8 - 5.5 | SOP | Industrial | |||
| Two-wire serial interface 4k EEPROM (512-word × 8-bit) | 2032 12月 | Serial EEPROM | 4 | x 8 | 0.512 | 400000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| Two-wire serial interface 8k EEPROM (1024-word x 8-bit) | 2032 12月 | Serial EEPROM | 8 | x 8 | 1 | 400000 | 1.8 - 5.5 | SOP | Industrial | |||
| Two-wire serial interface 8k EEPROM (1024-word x 8-bit) | 2030 3月, 2032 12月 | Serial EEPROM | 8 | x 8 | 1 | 400000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| Two-wire serial interface 16k EEPROM (2-kword × 8-bit) | 2032 12月 | Serial EEPROM | 16 | x 8 | 2 | 400000 | 1.8 - 5.5 | SOP | Industrial | |||
| Two-wire serial interface 16k EEPROM (2-kword × 8-bit) | 2032 12月 | Serial EEPROM | 16 | x 8 | 2 | 400000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| Two-wire serial interface 32k EEPROM (4-kword × 8-bit) | 2032 12月 | Serial EEPROM | 32 | x 8 | 4 | 400000 | 1.8 - 5.5 | SOP | Industrial | |||
| Two-wire serial interface 32k EEPROM (4-kword × 8-bit) | 2032 12月 | Serial EEPROM | 32 | x 8 | 4 | 400000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| Two-wire serial interface 64k EEPROM (8-kword × 8-bit) | 2032 12月 | Serial EEPROM | 64 | x 8 | 8 | 400000 | 1.8 - 5.5 | SOP | Industrial | |||
| Two-wire serial interface 64k EEPROM (8-kword × 8-bit) | 2030 3月, 2032 12月 | Serial EEPROM | 64 | x 8 | 8 | 400000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| Two-wire serial interface 128k EEPROM (16-kword × 8-bit) | 2032 12月 | Serial EEPROM | 128 | x 8 | 16 | 400000 | 1.8 - 5.5 | SOP | Industrial | |||
| Two-wire serial interface 128k EEPROM (16-kword × 8-bit) | 2032 12月 | Serial EEPROM | 128 | x 8 | 16 | 400000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| Two-wire serial interface 256k EEPROM (32-kword × 8-bit) | 2032 12月 | Serial EEPROM | 256 | x 8 | 32 | 400000 | 1.8 - 5.5 | SOP | Industrial | |||
| Two-wire serial interface 256k EEPROM (32-kword × 8-bit) | 2032 12月 | Serial EEPROM | 256 | x 8 | 32 | 400000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| Two-wire serial interface 512k EEPROM (64-kword × 8-bit) | 2032 12月 | Serial EEPROM | 512 | x 8 | 64 | 400000 | 1.8 - 5.5 | SOP | Industrial | |||
| Two-wire serial interface 512k EEPROM (64-kword × 8-bit) | 2030 3月, 2032 12月 | Serial EEPROM | 512 | x 8 | 64 | 400000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| Serial Peripheral Interface 2k EEPROM (256-word × 8-bit) 4k EEPROM (512-word × 8-bit) | 2032 12月 | Serial EEPROM | 2 | x 8 | 0.256 | 3000000 | 1.8 - 5.5 | SOP | Industrial | |||
| Serial Peripheral Interface 2k EEPROM (256-word × 8-bit) 4k EEPROM (512-word × 8-bit) | 2032 12月 | Serial EEPROM | 2 | x 8 | 0.256 | 5000000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| Serial Peripheral Interface 2k EEPROM (256-word × 8-bit) 4k EEPROM (512-word × 8-bit) | 2032 12月 | Serial EEPROM | 4 | x 8 | 0.512 | 3000000 | 1.8 - 5.5 | SOP | Industrial | |||
| Serial Peripheral Interface 2k EEPROM (256-word × 8-bit) 4k EEPROM (512-word × 8-bit) | 2032 12月 | Serial EEPROM | 4 | x 8 | 0.512 | 5000000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| Serial Peripheral Interface 8k EEPROM (1024-word × 8-bit) 16k EEPROM (2048-word × 8-bit) | 2032 12月 | Serial EEPROM | 8 | x 8 | 1 | 3000000 | 1.8 - 5.5 | SOP | Industrial | |||
| Serial Peripheral Interface 8k EEPROM (1024-word × 8-bit) 16k EEPROM (2048-word × 8-bit) | 2032 12月 | Serial EEPROM | 8 | x 8 | 1 | 5000000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| Serial Peripheral Interface 8k EEPROM (1024-word × 8-bit) 16k EEPROM (2048-word × 8-bit) | 2032 12月 | Serial EEPROM | 16 | x 8 | 2 | 3000000 | 1.8 - 5.5 | SOP | Industrial | |||
| Serial Peripheral Interface 8k EEPROM (1024-word × 8-bit) 16k EEPROM (2048-word × 8-bit) | 2032 12月 | Serial EEPROM | 16 | x 8 | 2 | 5000000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| Serial Peripheral Interface 32k EEPROM (4-kword × 8-bit) 64k EEPROM (8-kword × 8-bit) | 2032 12月 | Serial EEPROM | 32 | x 8 | 4 | 3000000 | 1.8 - 5.5 | SOP | Industrial | |||
| Serial Peripheral Interface 32k EEPROM (4-kword × 8-bit) 64k EEPROM (8-kword × 8-bit) | 2032 12月 | Serial EEPROM | 32 | x 8 | 4 | 5000000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| Serial Peripheral Interface 32k EEPROM (4-kword × 8-bit) 64k EEPROM (8-kword × 8-bit) | 2032 12月 | Serial EEPROM | 64 | x 8 | 8 | 3000000 | 1.8 - 5.5 | SOP | Industrial | |||
| Serial Peripheral Interface 32k EEPROM (4-kword × 8-bit) 64k EEPROM (8-kword × 8-bit) | 2030 3月, 2032 12月 | Serial EEPROM | 64 | x 8 | 8 | 5000000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| Serial Peripheral Interface 512K EEPROM (64-Kword × 8-bit) | 2032 12月 | Serial EEPROM | 512 | x 8 | 64 | 3000000 | 1.8 - 5.5 | SOP | Industrial | |||
| Serial Peripheral Interface 512K EEPROM (64-Kword × 8-bit) | 2032 12月 | Serial EEPROM | 512 | x 8 | 64 | 5000000 | 1.8 - 5.5 | TSSOP | Industrial | |||
| 256K, 32K x 8 Bit; 5 Volt, Byte Alterable EEPROM | N/A | Byte Alterable EEPROM | 256 | x 8 | 32 | 120, 150, 90, 89 | Parallel | 4.5 - 5.5 | PDIP, PLCC | |||
| 64k, 8k x 8 Bit; 5 Volt, Byte Alterable EEPROM | N/A | Byte Alterable EEPROM | 64 | x 8 | 32 | 120, 90, 70 | Parallel | 4.5 - 5.5 | PDIP, PLCC, SOICW |
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