EPC4Q100T vs EPC4QC100T 比較
詳細並排比較 EPC4Q100T 由 Intel 與 EPC4QC100T 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 | EPC4Q100T | EPC4QC100T |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | FPGA & CPLD | Memory ICs |
| 生命週期狀態 | NRND | NRND |
| 記憶體容量 | 4 Mbit | — |
| 記憶體類型 | Flash (non-volatile) | Flash configuration PROM (non-volatile) |
| 功能 | Enhanced Configuration Device for SRAM-based LUT FPGAs | — |
| Configuration Modes Supported | PS, FPP (16-bit), AS | — |
| Flash Access Time | 90 ns (approx 10 MHz core clock) | — |
| Maximum Configuration Data Rate | 160 Mbps (FPP, 16-bit bus) | — |
| 資料匯流排寬度 | 16-bit (DQ[15:0]) | — |
| In-System Programming | Yes (JTAG IEEE 1149.1) | IEEE 1149.1 JTAG + serial interface |
| Supply Voltage (Core) | 3.3 V | — |
| I/O Voltage Tolerance | 3.3 V (5 V tolerant on legacy interface pins) | — |
| Package Type | PQFP-100 (Plastic Quad Flat Pack) | — |
| Package Dimensions | 20 x 14 mm | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | — |
| Compatible FPGA Families | Stratix, Cyclone, APEX, Mercury, ACEX | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | — |
| Manufacturer | Intel (formerly Altera) | — |
| Memory Density | — | 4 Mbit |
| Configuration Interface | — | Serial / x8 Parallel (selectable) |
| Maximum Serial Clock Frequency | — | 66 MHz |
| Supported FPGAs | — | Altera/Intel Cyclone, Stratix, APEX families |
| Supply Voltage (VCC) | — | 3.0 V to 3.6 V (3.3 V typ) |
| I/O Voltage (VCCIO / MultiVolt) | — | 1.8 V / 2.5 V / 3.3 V / 5.0 V |
| JTAG Support | — | Yes (1149.1 boundary-scan compliant) |
| Configuration Modes | — | Serial (1-bit) and Parallel (x8) |
| Daisy-Chain Support | — | Yes (EPC4-to-EPC4 only) |
| 封裝 | — | 100-pin PQFP (Plastic Quad Flat Pack), 20 x 14 mm |
| 工作溫度 | — | -40 C to +85 C (industrial) |
| 安裝類型 | — | Surface Mount |
| Lead-Free / RoHS | — | Lead-free; RoHS compliance depends on date code |
| MSL 等級 | — | 3 (per JEDEC J-STD-020) |