EPC1PC8W vs EPC1PC8CCD 对比
详细并排对比 EPC1PC8W 出自 Intel 和 EPC1PC8CCD 出自 Intel。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 | EPC1PC8W | EPC1PC8CCD |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.85 | $7.95 |
| 存储器类型 | OTP (One-Time Programmable) Configuration PROM | OTP Configuration PROM |
| 存储容量 | 1 Mbit (131,072 x 8 or 1,048,576 bits) | 1 Mbit (1,048,576 bits) |
| 接口 | Altera/Intel proprietary serial configuration (DATA0, DCLK) | Serial (Altera EPC1 configuration interface) |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V typical) | 3.0 V to 3.6 V (3.3 V typical) |
| Programming Voltage (VPP) | 5.0 V / 12.0 V (per datasheet programming algorithm) | — |
| 封装 | 8-pin PDIP (PDIP-8) | — |
| 安装类型 | Through-Hole | — |
| Configuration Compatibility | Altera FLEX, ACEX, APEX, Cyclone, Cyclone II, Stratix | — |
| Cascadable | Yes (multiple EPC1 devices can be chained for larger bitstreams) | — |
| Programming Interface | 4-pin serial: nCONFIG, nSTATUS, DATA0, DCLK | — |
| 工作温度 | -40C to +85C (industrial, per datasheet) | — |
| JTAG/BSD Support | Per datasheet; uses Altera ByteBlaster/USB-Blaster via nCONFIG chain | — |
| MSL 等级 | 1 (unlimited floor life, non-moisture-sensitive) | [DATA_NEEDED: MSL level] |
| RoHS 状态 | [DATA_NEEDED: rohs status] | Compliant (lead-free "CCD" suffix) |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Programming Technology | — | Anti-fuse OTP (one-time programmable) |
| Cascading Support | — | Yes (daisy-chain, up to 8 devices) |
| Package Type | — | 8-PDIP (Plastic DIP, through-hole) |
| 引脚数量 | — | 8 |
| 工作温度范围 | — | 0 C to +70 C (Commercial) |
| Lead Finish | — | NiPdAu (lead-free) |
| Configuration Clock | — | Internal oscillator (DATA clock to FPGA) |
| Compatible FPGA Families | — | Altera FLEX 6000/8000/10K, APEX 20K, ACEX 1K |
| Replacement Status | — | Last-time-buy; replaced by EPCS/EPCQ serial configuration devices |