EPC2T32 vs EPC2T32N 对比
详细并排对比 EPC2T32 出自 Altera 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 | EPC2T32 | EPC2T32N |
|---|---|---|
| 品牌 | Altera | 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） | $8.70 | $6.95 |
| Product Type | FPGA Configuration PROM (non-volatile boot memory) | — |
| 存储容量 | 1.6 Mbit | 1.6 Mbit |
| Configuration Interface | Serial | — |
| 最大时钟频率 | 10 MHz | 10 MHz |
| Programmability | In-System Programmable (ISP) via JTAG | — |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan + ISP) | — |
| 封装 | 32-pin TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| 电源电压 | 3.3 V (5 V tolerant I/O per datasheet) | — |
| 工作温度 | -40C to +85C (industrial) | 0 C to +70 C |
| Supported FPGA Families | APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | — |
| Cascadable | No (single-device configuration only) | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | Compliant | Compliant (lead-free) |
| Lead-Free | Yes | — |
| Configuration Mode | Serial (DCLK/DATA/nCS) | Passive Serial (PS) / JTAG ISP |
| Document Size (third-party) | 26 pages (per alldatasheet listing) | — |
| Programmable Type | — | In System Programmable (Flash) |
| 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 |
| Cascade Support | — | Yes (multi-device daisy-chain) |
| CONF_DONE / nSTATUS Drive | — | Open-drain |