EP2A70F1020 vs EP2A70F1020C7 对比
详细并排对比 EP2A70F1020 出自 Altera 和 EP2A70F1020C7 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 | EP2A70F1020C7 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $118.50 | $92.00 |
| Family | APEX II | APEX II (EP2A) |
| Logic Elements / Cells | 67200 | — |
| 封装 | 1020-ball FBGA (FineLine BGA) | 1020-ball FBGA |
| 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) | 0C to +85C (commercial) |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS compliance] |
| 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] | — |
| 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| Part Status / Lifecycle | Obsolete - superseded by Altera Stratix and Cyclone families | — |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 (LEs) | — | 67200 |
| Maximum User I/O | — | 735 |
| Speed Grade | — | C7 |
| Process Node | — | [DATA_NEEDED: process node] |
| Embedded Memory Bits | — | [DATA_NEEDED: embedded memory bits] |
| Supply Voltage Core (VCCINT) | — | [DATA_NEEDED: VCCINT] |
| Supply Voltage I/O (VCCIO) | — | [DATA_NEEDED: VCCIO options] |
| PLLs / DLLs | — | [DATA_NEEDED: PLL count] |
| Configuration Mode | — | [DATA_NEEDED: configuration modes] |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |