EPC1064PC8 vs EPC1441PCB 对比
详细并排对比 EPC1064PC8 出自 Intel 和 EPC1441PCB 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 | EPC1064PC8 | EPC1441PCB |
|---|---|---|
| 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） | $6.20 | $2.18 |
| 存储器类型 | OTP Configuration PROM | — |
| 存储容量 | 65 kb (65,536 bits) | — |
| 存储组织 | 64K x 1 (serial) | — |
| Supply Voltage (VCC) | 4.75 V to 5.25 V | 3.3 V nominal |
| 接口 | Serial (DATA, DCLK, nCONFIG, nSTATUS) | — |
| 输出类型 | Serial data stream | — |
| Programmability | OTP (One-Time Programmable, factory- or programmer-burned) | In-system programmable via JTAG (IEEE 1149.1) |
| 工作温度 | 0C to +70C (commercial) | 0 C to +70 C (commercial) |
| 封装 | PDIP-8 (PC8 suffix) | PLCC-20 (Plastic Leaded Chip Carrier) |
| 安装类型 | Through Hole | Surface Mount / Socket |
| Lead Pitch | 2.54 mm (0.100 in) | — |
| Compatible FPGA Families | Altera FLEX 10K, FLEX 8000, MAX 9000, Classic EPLD | — |
| Programmer Support | Altera Logic Programmer (legacy), third-party OTP PROM programmers | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Device Type | — | Enhanced Configuration Device for SRAM FPGAs |
| Memory Density | — | 4,435,200 bits (~4 Mb) |
| Supported FPGA Families | — | ACEX 1K, APEX 20K, APEX II, FLEX 10K, FLEX 6000, FLEX 8000, Mercury |
| Configuration Interface | — | Altera serial/parallel configuration bus (nSTATUS, nCONFIG, DCLK, DATA) |
| I/O Voltage Tolerance | — | 5 V tolerant |
| Configuration Mode | — | Automatic at power-up |
| Architecture | — | Flash memory + on-chip configuration controller |
| JTAG Support | — | Yes (IEEE 1149.1 boundary scan) |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |