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