EPF8820ATI144-1 vs EPF8820ATI144-3 对比
详细并排对比 EPF8820ATI144-1 出自 Altera 和 EPF8820ATI144-3 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。
规格对比
| 参数 | EPF8820ATI144-1 | EPF8820ATI144-3 |
|---|---|---|
| 品牌 | Altera | 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） | $26.00 | $10.50 |
| Family | FLEX 8000 | FLEX 8000 |
| Device | EPF8820A | — |
| Usable Gates | 8,200 | — |
| Logic Elements | 672 | 672 |
| Total RAM Bits | [DATA_NEEDED: total RAM bits] | — |
| Maximum I/O Pins | 112 | — |
| Dedicated Inputs | 4 | — |
| 封装 | TQFP-144 (TI144) 0.500 mm pitch | 144-LQFP (LFQFP), gull-wing |
| Propagation Delay (tpd) | 1.8 ns | — |
| Maximum Frequency (fmax) | [DATA_NEEDED: fmax MHz] | — |
| Core Supply Voltage (VCCINT) | 3.0 V to 3.6 V | — |
| I/O Supply Voltage (VCCIO) | 3.0 V to 3.6 V (MultiVolt I/O supports 5.0 V) | — |
| Process Technology | 0.42 µm CMOS EPROM | CMOS, SRAM-based |
| 工作温度 | -40 °C to +85 °C (industrial) | — |
| Configuration | SRAM, in-system programmable via EPC configuration controller | — |
| Boundary Scan | IEEE 1149.1 JTAG compliant | — |
| RoHS 状态 | Unknown | [DATA_NEEDED: RoHS status] |
| Maximum User I/O | — | 152 |
| Propagation Delay (Tpd) | — | 0.2 ns |
| Configuration Method | — | SRAM (serial/parallel PROM) |
| Supply Voltage - Internal (VCCINT) | — | 5 V |
| I/O Standard Support | — | 3.3 V or 5 V configurable |
| Grade | — | Industrial |
| Speed Grade | — | -3 |
| Package Height | — | 1.6 mm |
| Lead Pitch | — | 0.5 mm |
| Terminal Count | — | 144 |
| Terminal Form | — | Gull Wing |
| Package Code | — | LFQFP |
| Package Shape | — | Square |
| 安装类型 | — | Surface Mount |