EPC2TC32HAF48 vs EPC2T32N 对比
详细并排对比 EPC2TC32HAF48 出自 Intel 和 EPC2T32N 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 | EPC2TC32HAF48 | EPC2T32N |
|---|---|---|
| 品牌 | Intel | 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） | $15.20 | $6.95 |
| 存储容量 | 32 Mbit (4 Mbyte) | 1.6 Mbit |
| 功能 | FPGA Configuration PROM for SRAM-based LUT devices | — |
| Configuration Interface | Altera EPC serial (DATA, DCLK, nCONFIG, nSTATUS, nCASC) | — |
| Supply Voltage (VCC) | 3.3 V (typical) | — |
| In-System Programmability | Yes, via JTAG (IEEE 1149.1) | — |
| Cascade Support | Yes, multi-device daisy-chain via nCASC | Yes (multi-device daisy-chain) |
| FPGA Compatibility | Altera/Intel Cyclone, Stratix, APEX, ACEX families | — |
| 封装 | TQFP-48 (7x7x1.0 mm) | 32-TQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature grade] | 0 C to +70 C |
| Lead-Free / RoHS | [DATA_NEEDED: lead-free / RoHS status] | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| Programming Cycles | [DATA_NEEDED: program/erase endurance] | — |
| Configuration Clock (DCLK) | [DATA_NEEDED: maximum DCLK frequency] | — |
| Configuration Time (typical) | [DATA_NEEDED: configuration time] | — |
| Programmable Type | — | In System Programmable (Flash) |
| Configuration Mode | — | Passive Serial (PS) / JTAG ISP |
| 最大时钟频率 | — | 10 MHz |
| Supply Voltage - VCCINT | — | 3.0 V to 3.6 V / 4.75 V to 5.25 V (dual supply) |
| 接口 | — | Serial (DCLK / DATA0 / nCONFIG / nSTATUS / CONF_DONE) |
| JTAG Compliance | — | IEEE 1149.1 (boundary-scan, ISP) |
| 引脚数量 | — | 32 |
| Sector Architecture | — | Flash with built-in CRC |
| CONF_DONE / nSTATUS Drive | — | Open-drain |
| RoHS 状态 | — | Compliant (lead-free) |