CY14B101J2 vs CY14B101J2-SXI 对比
详细并排对比 CY14B101J2 出自 Infineon 和 CY14B101J2-SXI 出自 Infineon。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。
规格对比
| 参数 | CY14B101J2 | CY14B101J2-SXI |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 分类 | Memory ICs | 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） | $0.19 | $3.40 |
| 存储器类型 | nvSRAM (Non-Volatile SRAM) | nvSRAM (Non-Volatile SRAM) |
| Density | 1 Mbit (1049 kbits) | 1049 kbits |
| 存储组织 | 128K x 8 | 128K x 8 |
| 接口 | I2C (Serial) | I2C Serial (2-wire) |
| Max Clock Frequency | 3.4 MHz | — |
| Data Retention | 20 years | 20 years |
| 电源电压 | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| Store Cycles | [DATA_NEEDED: minimum non-volatile store cycles] | — |
| SRAM Read/Write Cycles | Unlimited (per nvSRAM architecture) | — |
| Address Pins | A0, A1, A2 | — |
| Automatic Store | Yes (internal power-fail detection) | — |
| 封装 | 16-SOIC (MO-119, 0.300 inch) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS 状态 | RoHS Compliant | RoHS Compliant |
| Real Time Clock | [DATA_NEEDED: RTC availability] | — |
| 存储容量 | — | 1 Mbit |
| 最大时钟频率 | — | 3.4 MHz |
| Package Type | — | 8-SOIC (0.300 inch, MO-119 family) |
| Write Endurance | — | Unlimited SRAM reads/writes; non-volatile STORE endurance [DATA_NEEDED: STORE endurance] |
| Store Mechanism | — | Software / auto-store with external VCAP capacitor |
| Packaging | — | Tube |