EPM3256ATI144-10 vs EPM3256ATC144-10 对比
详细并排对比 EPM3256ATI144-10 出自 Intel 和 EPM3256ATC144-10 出自 Intel。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
EPM3256ATC144-10 - 256-Macrocell CPLD, 10ns, 144-TQFP | Intel / Altera
EPM3256ATC144-10 Obsolete规格对比
| 参数 | EPM3256ATI144-10 | EPM3256ATC144-10 |
|---|---|---|
| 品牌 | Intel | Intel |
| 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） | $0.00 | $9.75 |
| Series | MAX 3000A | MAX 3000A |
| Programmable Type | In-System Programmable (ISP), EEPROM-based | In-System Programmable (EEPROM-based, IEEE 1532) |
| Number of Macrocells | 256 | — |
| Number of Logic Elements / Blocks | 16 LABs (Logic Array Blocks) | — |
| Number of Gates | 5,000 typical usable gates | — |
| Number of User I/O | 116 | — |
| Propagation Delay (tpd max) | 10 ns | 10 ns |
| Maximum Frequency (fmax) | 95.2 MHz | — |
| Supply Voltage (VCCINT) | 3.0 V to 3.6 V (3.3 V nominal) | — |
| I/O Voltage Support | MultiVolt: 1.8 V / 2.5 V / 3.3 V / 5.0 V mixed | — |
| Logic Family | CMOS, EEPROM-based | — |
| 工作温度 | -40°C to +85°C (industrial) | 0 C to +70 C (Commercial) |
| 封装 | 144-pin TQFP (20x20 mm) | 144-pin TQFP (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Programming Interface | JTAG (IEEE 1149.1) and IEEE Std. 1532 ISP | — |
| Compliance | IEEE Std. 1532 ISP, PCI-compatible I/O | — |
| 生命周期状态 | Obsolete (per HighqualityPCB listing) | — |
| Manufacturer | — | Intel (formerly Altera) |
| Device Type | — | CPLD - Complex Programmable Logic Device |
| Macrocells | — | 256 |
| Logic Array Blocks (LABs) | — | 16 |
| Usable Gates | — | 5,000 |
| Number of I/O Pins | — | 116 |
| Counter Frequency (max) | — | 95.2 MHz |
| Core Supply Voltage (VCCINT) | — | 3.0 V to 3.6 V (3.3 V nominal) |
| I/O Logic Level Support | — | MultiVolt - 5.0 V, 3.3 V, 2.5 V |
| JTAG / Boundary Scan | — | Yes (IEEE 1149.1) |
| Process Technology | — | CMOS EEPROM |
| RoHS 状态 | — | Non-compliant (original EPM3256ATC144-10); N suffix variant is lead-free |