EPC2T32U-CAF48 vs EPC2T32N 比較
詳細並排比較 EPC2T32U-CAF48 由 Altera 與 EPC2T32N 由 Altera. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Altera
EPC2T32U-CAF48 - Altera/Intel 2Mb Config Device, 8MHz, 48-QFN | XAIPART
EPC2T32U-CAF48 ⚠ 最後購買機會
規格比較
| 參數 | EPC2T32U-CAF48 | EPC2T32N |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | Memory ICs | FPGA & CPLD |
| 生命週期狀態 | 最後購買 | Obsolete |
| 記憶體類型 | 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 | — |
| 封裝 | 48-pin QFN (CAF suffix) | 32-TQFP (7x7 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40 C to +85 C (industrial grade, "U") | 0 C to +70 C |
| MSL 等級 | [DATA_NEEDED: MSL level] | — |
| Lead-Free Finish | Yes (CAF suffix indicates lead-free) | — |
| RoHS 狀態 | Compliant | Compliant (lead-free) |
| Supported FPGA Families | Cyclone, Cyclone II, Stratix, APEX 20K, ACEX 1K, Mercury, Excalibur | — |
| 記憶體容量 | — | 1.6 Mbit |
| Programmable Type | — | In System Programmable (Flash) |
| Configuration Mode | — | Passive Serial (PS) / JTAG ISP |
| 最大時脈頻率 | — | 10 MHz |
| Supply Voltage - VCCINT | — | 3.0 V to 3.6 V / 4.75 V to 5.25 V (dual supply) |
| 介面 | — | Serial (DCLK / DATA0 / nCONFIG / nSTATUS / CONF_DONE) |
| JTAG Compliance | — | IEEE 1149.1 (boundary-scan, ISP) |
| 腳位數 | — | 32 |
| Sector Architecture | — | Flash with built-in CRC |
| Cascade Support | — | Yes (multi-device daisy-chain) |
| CONF_DONE / nSTATUS Drive | — | Open-drain |