EPC16QC-100T vs EPC16QC100II 对比
详细并排对比 EPC16QC-100T 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 | EPC16QC-100T | EPC16QC100II |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | Memory ICs | 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） | $14.50 | $10.75 |
| 存储器类型 | Flash Configuration PROM (in-system programmable) | FPGA Configuration PROM (Flash-based) |
| Memory Density | 16 Mbit (2 Mbyte) | 16 Mbit |
| Supported FPGA Families | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K, FLEX 8000, Cyclone |
| Configuration Data Width | 8-bit or 16-bit (cascaded dual-device mode) | — |
| Configuration Modes | Serial (single device), Parallel (two cascaded devices) | — |
| Data Compression Support | Yes (35% to 55% bitstream reduction typical) | — |
| JTAG / Boundary Scan | IEEE 1149.1 compliant, in-system programmable | — |
| 电源电压 | 3.3 V | — |
| 封装 | 100-pin PQFP (20 x 14 mm), 0.65 mm pitch | 100-pin PQFP (Plastic Quad Flat Pack) |
| 工作温度 | [DATA_NEEDED: Operating temperature range] | -40C to +85C (Industrial) |
| Cascade Interface | nCE / nOE handshake for multi-device chains | — |
| Programming Interface | JTAG (IEEE 1149.1) and serial | — |
| Endurance | [DATA_NEEDED: Program/erase cycle rating] | — |
| Data Retention | [DATA_NEEDED: Data retention specification] | — |
| RoHS 状态 | unknown | Compliant |
| Lead-Free | unknown | — |
| MSL 等级 | [DATA_NEEDED: Moisture sensitivity level] | 3 (per JEDEC J-STD-020) |
| 安装类型 | Surface Mount | — |
| Configuration Mode | — | FPP / PSA (Fast Passive Parallel / Passive Serial Asynchronous) |
| Programmability | — | In-System Programmable via IEEE 1149.1 (JTAG) |
| 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) |
| Configuration Pins | — | DCLK, DATA[0..n], nCONFIG, nSTATUS, CONF_DONE, OE |
| Compression Support | — | Yes (reduces on-PROM footprint vs uncompressed bitstream) |