EPF8820ATC100-2 vs EPF8452ATC100-4 对比
详细并排对比 EPF8820ATC100-2 出自 Altera 和 EPF8452ATC100-4 出自 Intel。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。
Intel
EPF8452ATC100-4 - FLEX 8000 FPGA, 4K Gates, 68 I/O, 100-TQFP | Intel / Altera
EPF8452ATC100-4 ⚠ 最后一次采购规格对比
| 参数 | EPF8820ATC100-2 | EPF8452ATC100-4 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.95 | $9.40 |
| Family | FLEX 8000 | — |
| Manufacturer | Altera (now Intel PSG) | Intel (formerly Altera Corporation) |
| Logic Elements (LEs) | 672 | — |
| Maximum User I/O | 124 | — |
| On-chip RAM | 6,144 bits (approximately 6 Kbit) | — |
| Speed Grade | -2 (medium-speed bin) | -4 |
| 封装 | TQFP-100, 100-pin Thin Quad Flat Pack | — |
| Pitch | 0.5 mm | — |
| Configuration Method | Passive Serial / Passive Parallel / Active Serial / JTAG | SRAM, loaded from EPC1 / EPC1213 / EPC1064 / EPC1441 or external EPROM/microcontroller |
| Process Technology | SRAM-based, volatile (requires external configuration memory) | 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 | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | ROHS3 Compliant (per reseller listing) | [DATA_NEEDED: RoHS compliance status] |
| Configuration Memory | External EPC1, EPC2, EPC4 or compatible serial flash required | — |
| Series | — | FLEX 8000 |
| Device Type | — | FPGA (Field Programmable Gate Array) |
| Logic Elements / Cells | — | 336 |
| Logic Array Blocks (LABs) | — | 42 |
| Usable Gates | — | approximately 4,000 (up to 16,000 across family) |
| User I/O Pins | — | 68 |
| 引脚数 | — | 100 |
| Package Type | — | 100-TQFP (14 x 14 mm, surface mount) |
| Supply Voltage (VCCINT) | — | 5 V |
| I/O Voltage Support | — | 3.3 V or 5.0 V (MultiVolt I/O) |
| Logic Family | — | CMOS |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |