EPC40C100 vs EPC16QC100II 对比
详细并排对比 EPC40C100 出自 Altera 和 EPC16QC100II 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 | EPC40C100 | EPC16QC100II |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | Memory ICs |
| 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） | $10.50 | $10.75 |
| Memory Density | 40 Mbit | 16 Mbit |
| Device Family | Enhanced Configuration Device | — |
| Target FPGAs | Stratix, Cyclone, APEX, Mercury, ACEX families | — |
| Configuration Mode | FPP (Fast Passive Parallel) / PS (Passive Serial) | FPP / PSA (Fast Passive Parallel / Passive Serial Asynchronous) |
| Interface Voltage | 2.5 V / 3.3 V | — |
| Maximum FPP Clock Frequency | 66 MHz | — |
| Programmability | In-system programmable (JTAG) | In-System Programmable via IEEE 1149.1 (JTAG) |
| Error Detection | Built-in CRC verification | — |
| 工作温度范围 | -40 C to +85 C (industrial) | — |
| 封装 | 100-pin EQFP (Enhanced Quad Flat Pack) | 100-pin PQFP (Plastic Quad Flat Pack) |
| Pin Pitch | 0.5 mm | — |
| 安装类型 | Surface Mount | — |
| MSL 等级 | 3 (168 hours) | 3 (per JEDEC J-STD-020) |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| 存储器类型 | NOR Flash | FPGA Configuration PROM (Flash-based) |
| Supported FPGA Families | — | APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K, FLEX 8000, Cyclone |
| Cascade Support | — | Yes (multi-PROM cascading supported) |
| Core Supply Voltage | — | 3.3 V |
| I/O Tolerance | — | 5 V tolerant configuration pins |
| Package Dimensions | — | 20 mm x 14 mm, 0.5 mm pitch |
| Lead Finish | — | Matte Tin (lead-free) |
| 工作温度 | — | -40C to +85C (Industrial) |
| Configuration Pins | — | DCLK, DATA[0..n], nCONFIG, nSTATUS, CONF_DONE, OE |
| Compression Support | — | Yes (reduces on-PROM footprint vs uncompressed bitstream) |