EPC2T32U-CAF48 vs EPC2T132U 对比
详细并排对比 EPC2T32U-CAF48 出自 Altera 和 EPC2T132U 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。
Altera
EPC2T32U-CAF48 - Altera/Intel 2Mb Config Device, 8MHz, 48-QFN | XAIPART
EPC2T32U-CAF48 ⚠ 最后一次采购
规格对比
| 参数 | EPC2T32U-CAF48 | EPC2T132U |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $17.60 | $0.00 |
| 存储器类型 | Non-volatile flash configuration memory | — |
| Memory Density | 2 Mb (2097152 bits) | — |
| Configuration Interface | Altera FPP (8-bit) / PS (4-wire) / AS (serial) | — |
| Maximum Configuration Clock (DCLK) | 8 MHz | — |
| Supply Voltage (VCC) | 3.3 V (typical) | — |
| I/O Tolerance | 5 V tolerant | — |
| Program/Erase Endurance | 10,000 cycles per sector minimum | — |
| Data Retention | 20 years minimum | — |
| Programming Interface | IEEE 1149.1 (JTAG) / IEEE 1532 | — |
| 封装 | 48-pin QFN (CAF suffix) | 132-pin UQFP (Ultra-thin Quad Flat Pack) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40 C to +85 C (industrial grade, "U") | [DATA_NEEDED: operating temperature range] |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL level] |
| Lead-Free Finish | Yes (CAF suffix indicates lead-free) | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Supported FPGA Families | Cyclone, Cyclone II, Stratix, APEX 20K, ACEX 1K, Mercury, Excalibur | — |
| Manufacturer | — | Intel (formerly Altera) |
| Product Type | — | FPGA Configuration Device (Boot PROM) |
| Target FPGAs | — | Altera APEX II, Cyclone, Stratix, and other SRAM-based LUT FPGAs |
| Configuration Memory Size | — | [DATA_NEEDED: configuration memory size in bits] |
| 电源电压 | — | 3.3 V |
| 接口 | — | Serial (Passive Serial), JTAG (IEEE 1149.1), Passive Parallel |
| In-System Programmability | — | Yes (via JTAG) |
| JTAG Support | — | Yes (IEEE 1149.1 compliant TAP) |
| Configuration Clock | — | Internal oscillator (no external crystal required) |
| Data Compression | — | Yes (up to 2x compression vs competing PROMs) |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| 生命周期状态 | — | Obsolete (per Altera/Intel product discontinuance) |
| Compatible Quartus Version | — | [DATA_NEEDED: Quartus version supporting EPC2] |