CY14V104LA-BA25XI vs CY14V104LA-BA25XIT 对比
详细并排对比 CY14V104LA-BA25XI 出自 Infineon 和 CY14V104LA-BA25XIT 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 | CY14V104LA-BA25XI | CY14V104LA-BA25XIT |
|---|---|---|
| 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） | $0.72 | $3.36 |
| 存储器类型 | nvSRAM (Non-Volatile SRAM) | nvSRAM (non-volatile SRAM) |
| 存储容量 | 4 Mbit | 4 Mbit |
| 存储组织 | 512K x 8 / 256K x 16 | 512K x 8 |
| 接口 | Parallel | Parallel |
| Access Time | 25 ns | 25 ns |
| 电源电压 | 3 V (typical 3.3 V) | — |
| 工作温度 | -40C to +85C | — |
| STORE Cycle Endurance | 1,000,000 cycles minimum | — |
| Data Retention | 20 years | 20 years |
| SRAM Read/Write Endurance | Unlimited (infinite SRAM cycles) | — |
| Address Bus (x8 mode) | A0 to A18 | — |
| Address Bus (x16 mode) | A0 to A17 with BHE/BLE byte enables | — |
| Non-Volatile Functions | Automatic STORE on power-down, RECALL on power-up, software STORE/RECALL, HSB pin | — |
| 封装 | 48-FBGA (6 x 10 mm, 1.20 mm height) | 48-FBGA (6x10 mm), TFBGA |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Grade | Industrial | — |
| Core Supply Voltage (VCC) | — | 3.0 V to 3.6 V |
| I/O Supply Voltage (VCCQ) | — | 1.65 V to 1.95 V |
| STORE Cycles | — | 1 million |
| Read/Write/RECALL Cycles | — | Infinite |
| AutoStore | — | Yes (external VCAP 61 uF to 180 uF) |
| Non-volatile Technology | — | QuantumTrap |
| Temperature Grade | — | Industrial |