EPM7256AETC144-10 vs EPM7256ATI144-10 对比
详细并排对比 EPM7256AETC144-10 出自 Intel 和 EPM7256ATI144-10 出自 Altera。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。
Intel
EPM7256AETC144-10 - MAX 7000A 256-Macrocell CPLD, 10ns, TQFP-144 | Intel
EPM7256AETC144-10 Obsolete规格对比
| 参数 | EPM7256AETC144-10 | EPM7256ATI144-10 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $31.40 | $10.95 |
| Family | MAX 7000A | MAX 7000A |
| Series | EPM7256AE | — |
| Device Type | CPLD (Complex Programmable Logic Device) | — |
| Macro Cells | 256 | — |
| Usable Gates | 5,000 | — |
| Logic Array Blocks (LABs) | 16 | 16 |
| Maximum User I/Os | 36 | — |
| Dedicated Inputs | 16 | — |
| Pin-to-Pin Delay (tPD) | 10 ns | 10 ns |
| Maximum Operating Frequency (fMAX) | 95.2 MHz | — |
| Core Supply Voltage (VCCINT) | 3.3 V | — |
| I/O Supply Voltage (VCCIO) | 3.3 V (5.0 V tolerant inputs on A-series) | — |
| 封装 | 144-pin TQFP (TQFP-144) | 144-pin TQFP |
| 工作温度 | 0C to +70C (commercial) | — |
| Programming Interface | JTAG (IEEE 1149.1) + Fast Passive Serial | — |
| Non-Volatile Memory | EEPROM-based | — |
| RoHS 状态 | [DATA_NEEDED: rohs_status] | Non-compliant (legacy Altera marking) |
| Macrocells | — | 256 |
| Maximum Usable Gates | — | 5,000 |
| Maximum Frequency (fCNT) | — | 93.5 MHz |
| User I/O Pins | — | 100 |
| Supply Voltage (VCCINT) | — | 3.3 V |
| I/O Voltage (VCCIO) | — | 2.5 V or 3.3 V |
| Program Memory Type | — | EEPROM (non-volatile) |
| In-System Programming | — | Yes (IEEE 1149.1 JTAG) |
| 工作温度范围 | — | -40C to +85C (Industrial) |
| 安装类型 | — | Surface Mount |
| Process Technology | — | EEPROM-based CMOS |