M24C256-RMN6TP vs AT24C256C-XHL-B 对比
详细并排对比 M24C256-RMN6TP 出自 STMicroelectronics 和 AT24C256C-XHL-B 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
STMicroelectronics
M24C256-RMN6TP - 256Kbit I2C EEPROM, SOIC-8 | STMicroelectronics
M24C256-RMN6TP ✓ 量产中
规格对比
| 参数 | M24C256-RMN6TP | AT24C256C-XHL-B |
|---|---|---|
| 品牌 | STMicroelectronics | Microchip Technology |
| 分类 | EEPROM | Memory ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.25 | $0.61 |
| 存储容量 | 256 Kbit (32K x 8) | 256 Kbit (32,768 x 8) |
| 接口类型 | I2C | — |
| Clock Frequency | 400 kHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Write Cycle Time | 5 ms | — |
| Page Write Size | 32 bytes | — |
| Write Endurance | 1,000,000 write/erase cycles | — |
| Data Retention | 40 years | 100 years |
| 工作温度范围 | -40C to +85C | [DATA_NEEDED: industrial vs automotive grade] |
| 封装 | SOIC-8 (MN) | 8-pin TSSOP (XHL) |
| 安装类型 | Surface Mount | Surface Mount |
| Supply Current (Read) | [DATA_NEEDED: Supply Current (Read)] | — |
| Supply Current (Write) | [DATA_NEEDED: Supply Current (Write)] | — |
| Standby Current | [DATA_NEEDED: Standby Current] | [DATA_NEEDED: ISB typical] |
| RoHS 状态 | Compliant | Compliant |
| 存储器类型 | — | EEPROM |
| 接口 | — | I2C (2-Wire) |
| 最大时钟频率 | — | 1 MHz |
| Write Cycle Time (Byte/Page) | — | 5 ms typical |
| Page Size | — | 64 bytes |
| Endurance | — | 1,000,000 erase/write cycles |
| Active Read Current | — | [DATA_NEEDED: ICC read typical] |
| Hardware Write Protect | — | Yes (WP pin) |
| Address Pins | — | 3 (A0/A1/A2) - up to 8 devices on bus |