EP2A70F1020 vs EP2A70F1020C8 对比
详细并排对比 EP2A70F1020 出自 Altera 和 EP2A70F1020C8 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。
规格对比
| 参数 | EP2A70F1020 | EP2A70F1020C8 |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $118.50 | $135.00 |
| Family | APEX II | APEX II |
| Logic Elements / Cells | 67200 | — |
| 封装 | 1020-ball FBGA (FineLine BGA) | 1020-ball FineLine BGA (33x33 mm, 1.27 mm pitch) |
| User I/O Pins | 735 | — |
| Core Voltage | 1.5 V | — |
| Configuration Interface | JTAG, Passive Serial (PS), Fast Passive Parallel (FPP) | — |
| SRAM-based Configuration | Yes (volatile - requires external configuration memory) | — |
| 工作温度 | -40C to +85C (commercial/industrial) | — |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | — |
| I/O Standards Supported | LVTTL, LVCMOS, PCI, LVDS, SSTL, GTL+ (per APEX II family spec) | — |
| Embedded System Blocks (ESB) | Yes (RAM and arithmetic functions) | — |
| Process Technology | [DATA_NEEDED: process node] | 0.15 µm CMOS |
| Embedded Multipliers / DSP Blocks | Not in original APEX II (no hard DSP blocks; implemented in ESB logic) | — |
| Part Status / Lifecycle | Obsolete - superseded by Altera Stratix and Cyclone families | — |
| Logic Elements (typical) | — | 70000 |
| Maximum System Gates | — | 900000 |
| Maximum User I/O | — | 735 |
| Embedded RAM (bits) | — | 1125000 |
| Speed Grade | — | C8 |
| Operating Temperature (commercial) | — | 0C to +85C |
| Core Voltage (VCCINT) | — | 2.5 V |
| I/O Voltage (VCCIO) Support | — | 1.5V / 1.8V / 2.5V / 3.3V (MultiVolt) |
| Internal Max Frequency | — | 350 MHz |
| Lead-Free / RoHS Status | — | [DATA_NEEDED: RoHS status] |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |