EPF8820ATC100-2 vs EPF8820ATC144-11 对比
详细并排对比 EPF8820ATC100-2 出自 Altera 和 EPF8820ATC144-11 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 | EPF8820ATC100-2 | EPF8820ATC144-11 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.95 | $23.10 |
| Family | FLEX 8000 | FLEX 8000 |
| Manufacturer | Altera (now Intel PSG) | — |
| Logic Elements (LEs) | 672 | — |
| Maximum User I/O | 124 | 112 |
| On-chip RAM | 6,144 bits (approximately 6 Kbit) | — |
| Speed Grade | -2 (medium-speed bin) | -11 |
| 封装 | TQFP-100, 100-pin Thin Quad Flat Pack | 144-pin TQFP (Plastic Thin Quad Flat Pack) |
| Pitch | 0.5 mm | — |
| Configuration Method | Passive Serial / Passive Parallel / Active Serial / JTAG | Serial / Parallel EPROM, Altera EPC1/EPC1213/EPC1064/EPC1441, JTAG |
| Process Technology | SRAM-based, volatile (requires external configuration memory) | 0.42 um CMOS SRAM |
| 工作温度 | [DATA_NEEDED: full industrial/commercial temp range] | 0 C to +70 C (Commercial) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | ROHS3 Compliant (per reseller listing) | — |
| Configuration Memory | External EPC1, EPC2, EPC4 or compatible serial flash required | — |
| Usable Gates | — | 8,000 |
| Logic Cells / Elements | — | 672 |
| Package Dimensions | — | 20 mm x 20 mm, 0.5 mm pitch |
| Supply Voltage (Core) | — | 5.0 V nominal |
| I/O Voltage (MultiVolt) | — | 3.3 V or 5.0 V |
| Internal Operating Frequency | — | up to 125 MHz |
| In-Circuit Reconfigurability | — | Yes (ICR) |
| JTAG / Boundary Scan | — | Yes (IEEE 1149.1) |
| Lead-Free / RoHS | — | Lead-free / RoHS Compliant (per distributor listing) |