EPC16UC8B vs EPC16UC80 对比
详细并排对比 EPC16UC8B 出自 Intel 和 EPC16UC80 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 | EPC16UC8B | EPC16UC80 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | Memory ICs |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.10 | $11.75 |
| 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) | — |
| Configuration Modes | Passive Serial (PS), Passive Parallel Asynchronous (PPA), Passive Parallel Synchronous (PPS), Fast Passive Parallel (FPP) | FPP, PS, JTAG |
| 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 | — |
| 封装 | 8-pin QFP (UC8B suffix) | 80-ball UBGA (Ultra FineLine BGA), 11x8 mm |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: Operating temperature range] | -40 C to +85 C (industrial) |
| 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) | — |
| 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) |
| 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) |
| 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 |