EPF8820ARI208-4H vs EPF8820ARI208-4 对比
详细并排对比 EPF8820ARI208-4H 出自 Altera 和 EPF8820ARI208-4 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
EPF8820ARI208-4 - FLEX 8000 FPGA, 8K Gates, 5V, 208-RQFP | Intel / Altera
EPF8820ARI208-4 Obsolete规格对比
| 参数 | EPF8820ARI208-4H | EPF8820ARI208-4 |
|---|---|---|
| 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） | $22.75 | $8.70 |
| Family | FLEX 8000 | FLEX 8000 |
| Device Type | Loadable PLD / SRAM-based FPGA | FPGA (SRAM-based) |
| Usable Gates | 8,000 | — |
| Logic Elements / Cells | 672 | 672 |
| Flip-Flops | 820 | 820 |
| Embedded Array Blocks (EABs) | 8 (2 Kbit each) | — |
| Total Inputs | 152 (4 dedicated + 148 I/O) | — |
| I/O Lines | 148 | — |
| Propagation Delay (tpd) | 5.5 ns (speed grade -4) | — |
| Maximum Internal Frequency | 125 MHz | — |
| Process Technology | 0.42 um CMOS, SRAM-based | 0.42 um CMOS |
| Supply Voltage (VCCINT) | 4.5 V to 5.5 V (nominal 5 V) | — |
| I/O Standard Support | 3.3 V or 5 V configurable | — |
| 封装 | 208-pin Plastic Quad Flatpack (RQFP / PQFP), 0.5 mm pitch, gull-wing | 208-pin RQFP (RQFP-208) |
| Operating Temperature Grade | Industrial | Industrial (-40C to +85C) |
| Terminal Form | Gull Wing (Surface Mount) | — |
| Package Code | FQFP | — |
| Programming Method | SRAM (in-system) via JTAG / EPC | — |
| RoHS 状态 | [DATA_NEEDED: rohs status] | — |
| Status | Obsolete / NRND | — |
| Gates (typical) | — | 8000 |
| Maximum Operating Frequency | — | 125 MHz |
| Nominal Supply Voltage | — | 5 V |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| I/O Logic Levels | — | Configurable: 3.3 V or 5 V |
| Configuration Method | — | SRAM - requires external EPC EPROM or controller |
| Boundary Scan | — | IEEE Std 1149.1 (JTAG) |
| Lead Finish / Package Type | — | Gull-wing, ceramic RQFP |