EPF8820ATC144-15 vs EPF8820ATC144-1 对比
详细并排对比 EPF8820ATC144-15 出自 Altera 和 EPF8820ATC144-1 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
EPF8820ATC144-1 - FLEX 8000 FPGA, 672 Cells, 112 I/O, 144-TQFP | Altera
EPF8820ATC144-1 Obsolete规格对比
| 参数 | EPF8820ATC144-15 | EPF8820ATC144-1 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $19.50 | $15.95 |
| Family | FLEX 8000 | FLEX 8000 |
| Logic Elements (Cells) | 672 | — |
| Usable Gates | 8000 | — |
| Maximum User I/O | 112 | — |
| Speed Grade | -15 (approx. 15 ns tpd) | -1 (slowest) |
| 封装 | 144-pin TQFP (also marketed as LQFP) | 144-pin TQFP |
| Process Technology | 5 V CMOS SRAM | CMOS SRAM |
| Supply Voltage (Core) | 5 V | — |
| I/O Voltage Support | 3.3 V or 5.0 V (MultiVolt I/O) | — |
| Configuration Method | Serial or parallel EPROM, JTAG | SRAM, loaded via EPC1 / EPC1064 / EPC1213 / EPC1441 or parallel EPROM |
| Configuration Devices | EPC1, EPC1064, EPC1213, EPC1441 | — |
| JTAG Support | Yes (IEEE 1149.1 boundary scan) | — |
| In-Circuit Reconfigurability | Yes (ICR via external controller) | Yes (ICR) |
| 工作温度 | 0 C to 70 C (commercial) | 0C to 70C (commercial) |
| 安装类型 | Surface Mount | — |
| Lead-Free / RoHS | Lead-free / RoHS compliant (per distributor data) | — |
| Architecture | Logic Array Blocks with FastTrack interconnect | — |
| Device | — | EPF8820A |
| Logic Cells | — | 672 |
| Logic Array Blocks (LABs) | — | 84 |
| User I/Os | — | 112 |
| Equivalent Gates | — | ~8,000 usable gates |
| Flip-Flops (max) | — | 1,500 |
| 电源电压 | — | 5.0 V (MultiVolt I/O supports 3.3 V or 5.0 V) |
| JTAG Boundary Scan | — | Yes (IEEE 1149.1) |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |