EPC2TC32U-CAF48 vs EPC2TC32UCAD48 比較
詳細並排比較 EPC2TC32U-CAF48 由 Altera 與 EPC2TC32UCAD48 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。
規格比較
| 參數 | EPC2TC32U-CAF48 | EPC2TC32UCAD48 |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | Memory ICs | Memory ICs |
| 生命週期狀態 | NRND | NRND |
| 記憶體類型 | Non-volatile configuration flash | In-System Programmable Configuration PROM (Flash) |
| Configuration Memory Density | 32 Mbit | — |
| Supported FPGA Families | APEX II, APEX 20K, Mercury, Stratix, Cyclone, ACEX 1K, FLEX 10K | — |
| Programming Interface | IEEE 1149.1 JTAG (ISP) | — |
| Operating Voltage (VCC) | 3.0 V to 3.6 V (3.3V nominal) | — |
| I/O Bank Voltage (multiVolt) | 1.8 V / 2.5 V / 3.3 V / 5.0 V | — |
| 工作溫度範圍 | -40 C to +85 C (industrial grade) | -40 C to +85 C (industrial, U-suffix) |
| 封裝 | 32-pin TQFP | 32-TQFP (7x7 mm, 0.8 mm pitch) |
| Configuration Mode | Serial (FPP / PS / AS via JTAG ISP) | — |
| Decompression Support | Yes (Quartus-derived compressed bitstream) | — |
| Multi-Device JTAG Chain | Yes (nINIT_CONF / nSTATUS chaining) | — |
| Replacement for | EPC1 and EPC1441 legacy configuration devices | — |
| RoHS 狀態 | Compliant per distributor listings | Compliant |
| Lead-Free | Yes | Yes |
| MSL 等級 | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| Density | — | 1.6 Mbit |
| Configuration Clock | — | 10 MHz max |
| 介面 | — | Serial (AS) / Parallel (FPP, PS) / JTAG (IEEE 1149.1) |
| 供應電壓 | — | 3.3 V (typical) |
| Programmability | — | In-system via JTAG (ISP), 100,000 erase/write cycles |
| 腳位數 | — | 32 |
| Cascade Support | — | Yes (multi-device daisy-chain) |
| Multi-Boot Support | — | Yes (Altera remote system upgrade) |
| Compatible FPGAs | — | Altera Cyclone, Stratix, APEX, ACEX, Mercury families |