EPC2T132N vs EPC2LC22N 对比
详细并排对比 EPC2T132N 出自 Altera 和 EPC2LC22N 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 | EPC2T132N | EPC2LC22N |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | Memory ICs |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $17.80 | $9.75 |
| 存储器类型 | Flash (NOR, serial configuration) | Configuration PROM (non-volatile) |
| Memory Capacity | 1.6 Mbit (2 Mbit raw, 1.6 Mbit usable) | — |
| Serial Clock Frequency | 10 MHz maximum | — |
| 接口 | Altera serial configuration (4-wire JTAG for ISP) | Serial configuration / JTAG (IEEE 1149.1) |
| 电源电压 | 3.0 V to 3.6 V | 2.5 V (LC core) |
| 工作温度 | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| 封装 | TQFP-32 (T132) | PLCC-22 (Plastic Leaded Chip Carrier) |
| 安装类型 | Surface Mount | Surface Mount / Through Hole socket |
| Program/Erase Endurance | 100,000 cycles per sector | — |
| Data Retention | 20 years minimum | — |
| In-System Programmable | Yes (IEEE 1149.1 JTAG) | — |
| Configuration Compatibility | APEX II, APEX 20K, ACEX 1K, FLEX 10K/10KE/6000, Cyclone, Stratix, Mercury | Altera APEX, ACEX, Mercury, Cyclone, Stratix series FPGAs |
| Multi-Device Daisy Chain | Yes (supported) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| Lead-Free | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: lead-free status] |
| 存储容量 | — | 1.6 Mbit |
| Programmability | — | In-system programmable (ISP) via JTAG |
| Cascadable | — | Yes - supports multi-device configuration chains |
| JTAG Pins | — | TCK, TMS, TDI, TDO |
| Internal Oscillator | — | Yes (built-in configuration timing) |
| Status | — | Legacy / Obsolete (replaced by flash-based FPGA configuration) |