EPM3128ATC144-7N vs EPM3128ATI144-7N 对比
详细并排对比 EPM3128ATC144-7N 出自 Altera 和 EPM3128ATI144-7N 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。
Altera
EPM3128ATI144-7N - 128 Macrocell CPLD, 129.9MHz, 3.3V | Altera MAX 3000A
EPM3128ATI144-7N ⚠ 最后一次采购规格对比
| 参数 | EPM3128ATC144-7N | EPM3128ATI144-7N |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.25 | $9.95 |
| Series | MAX 3000A | — |
| Device Type | CPLD (Complex Programmable Logic Device) | CPLD (Complex Programmable Logic Device) |
| Architecture | EEPROM-based, MAX architecture | — |
| Number of Macrocells | 128 | — |
| Number of Usable Gates | Up to 10,000 | — |
| User I/Os | 96 | — |
| 引脚数量 | 144 | — |
| 封装 | TQFP-144 (20 x 20 mm, 0.5 mm pitch) | 144-pin TQFP |
| Logic Family | CMOS | — |
| Propagation Delay (tPD) | 7.5 ns (pin-to-pin, -7 speed grade) | — |
| Counter Frequency | Up to 227.3 MHz | — |
| Core Supply Voltage (VCCINT) | 3.3 V | 3.3 V |
| I/O Supply Voltage (VCCIO) | 2.5 V / 3.3 V / 5.0 V (MultiVolt) | 3.3 V / 2.5 V / 1.8 V |
| 工作温度 | 0 °C to +70 °C (commercial) | -40C to +85C (industrial) |
| In-System Programmability (ISP) | Yes, via JTAG (IEEE 1149.1) | — |
| PCI Compliance | Compatible with PCI Local Bus Specification Rev. 2.2 | — |
| 安装类型 | Surface Mount (SMD/SMT) | — |
| RoHS 状态 | Lead-free (-7N suffix indicates Pb-free finish) | — |
| Family | — | MAX 3000A |
| Logic Capacity | — | 2.5K gates |
| Macrocells | — | 128 |
| Maximum Frequency (fMAX) | — | 129.9 MHz |
| Pin-to-Pin Propagation Delay | — | 7.5 ns (speed grade -7) |
| User I/O Pins | — | 96 |
| Programmable Logic Technology | — | CMOS EEPROM |
| Programming Interface | — | JTAG (IEEE Std 1149.1) in-system programmable |
| Terminal Pitch | — | 0.5 mm |
| JEDEC Package Code | — | S-PQFP-G144 |
| MultiVolt I/O | — | Yes (interfaces with 5.0V/3.3V/2.5V/1.8V logic) |