EPC8QI100T vs EPC16QI100T 对比
详细并排对比 EPC8QI100T 出自 Intel 和 EPC16QI100T 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 | EPC8QI100T | EPC16QI100T |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | Memory ICs | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $24.10 | $9.75 |
| 存储器类型 | Non-volatile Flash Configuration PROM | — |
| 存储容量 | 8 Mb (1 MB) | 16 Mbit |
| Configuration Interface | Serial (PS / AS / FPP) Altera protocol | — |
| Maximum Configuration Clock | 50 MHz | — |
| On-chip Compression | Yes | — |
| Multi-device Daisy Chain Support | Up to 16 FPGAs | — |
| In-system Programmability | IEEE 1532 JTAG | — |
| User-accessible Flash | Yes (after configuration) | — |
| Operating Voltage | 3.3 V (core) | — |
| 工作温度 | -40 C to +85 C (Industrial) | -40C to +85C (industrial) |
| 封装 | 100-pin PQFP (20 x 14 mm) | 100-pin PQFP (Plastic Quad Flat Pack), 20x14 mm |
| 安装类型 | Surface Mount | Surface Mount |
| Lead-free / RoHS | Compliant per product page | — |
| Shipping Format | Tape and Reel ('T' suffix) | — |
| Compatible FPGA Families | Altera Cyclone, Stratix, APEX, Mercury | — |
| Product Type | — | Enhanced Configuration PROM (Flash) |
| 电源电压 | — | 3.3 V |
| Configuration Data Width | — | Serial or 8-bit parallel (FPGA mode dependent) |
| Programmable Interface | — | IEEE 1149.1 JTAG (in-system programmable) |
| Compression Support | — | Yes (Altera FPGA-side decompression) |
| Page-Mode Configuration | — | Yes (multi-device daisy chain) |
| Supported FPGAs | — | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K |
| Shipping Media | — | Tape and Reel (suffix T) |
| Configuration Controller | — | Built-in (nCONFIG, nSTATUS, CONF_DONE handshake) |
| RoHS 状态 | — | [DATA_NEEDED: RoHS compliance] |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |