EPC16UC80 vs EPC16UC8B 对比
详细并排对比 EPC16UC80 出自 Altera 和 EPC16UC8B 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 | EPC16UC80 | EPC16UC8B |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | Memory ICs | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $11.75 | $7.10 |
| Memory Density | 16 Mbit | — |
| Device Family | EPC4 / EPC8 / EPC16 Enhanced Configuration Device | — |
| Configuration Memory Sections | 8 (multi-boot capable) | — |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (typical 3.3 V) | — |
| Configuration Clock (DCLK) | Up to 33 MHz (FPP mode) | — |
| Configuration Modes | FPP, PS, JTAG | Passive Serial (PS), Passive Parallel Asynchronous (PPA), Passive Parallel Synchronous (PPS), Fast Passive Parallel (FPP) |
| 接口 | Parallel data + DCLK + nSTATUS + nCONFIG + CONFIG_DONE | — |
| In-System Programmability | Yes (IEEE 1149.1 JTAG) | — |
| Endurance | 100,000 erase/program cycles (per datasheet) | — |
| 工作温度 | -40 C to +85 C (industrial) | [DATA_NEEDED: Operating temperature range] |
| 封装 | 80-ball UBGA (Ultra FineLine BGA), 11x8 mm | 8-pin QFP (UC8B suffix) |
| 安装类型 | Surface Mount | Surface Mount |
| Supported Target FPGAs | Stratix/II/III/GX, Cyclone/II/III, APEX 20K/II/IIE, Mercury | — |
| Lead-Free / RoHS | Compliant per Altera product page | — |
| Multi-Device Daisy-Chain | Yes | — |
| Product Type | — | Enhanced Configuration Device |
| Manufacturer | — | Intel (formerly Altera) |
| Configuration Memory Density | — | 16 Mb |
| FPGA Family Supported | — | Altera SRAM-based LUT FPGAs (Cyclone, Stratix, APEX) |
| Core Supply Voltage (VCC) | — | 3.3 V |
| I/O Supply Voltage (VIO) | — | 1.8 V / 2.5 V / 3.3 V |
| Programmability | — | In-system programmable via IEEE 1532 / JTAG |
| Configuration Pages | — | 16 pages x 1 Mb each |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS compliance] |
| Lead-Free | — | [DATA_NEEDED: Lead-free status] |
| Handshake Pins | — | nSTATUS, CONF_DONE, nCONFIG, OE |
| Family | — | EPC16 (Enhanced Configuration) |