EPC4QI100 vs EPC4QI100N 比較
詳細並排比較 EPC4QI100 由 Intel 與 EPC4QI100N 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 | EPC4QI100 | EPC4QI100N |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | FPGA & CPLD | Memory ICs |
| 生命週期狀態 | Obsolete | 啟用中 |
| 單價 (USD) | — | $10.40 |
| 記憶體類型 | Non-volatile Flash Configuration PROM | In-System Programmable Configuration PROM (NOR flash) |
| 記憶體容量 | 4 Mbit (256K x 16) | 4 Mbit (4,194,304 bits) |
| 介面 | Parallel (16-bit) | Altera serial (x1) configuration + JTAG |
| Configuration Clock (max) | 66 MHz | — |
| 供應電壓 | 3.3 V | — |
| In-System Programmability | Yes (IEEE 1532 / JTAG) | — |
| Compression Support | Yes (decompression built into controller) | — |
| Configuration Controller | Integrated | — |
| 封裝 | 100-pin PQFP (PQFP-100, 20 x 14 mm) | 100-pin PQFP (PowerPQFP, 20x14 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | 0 C to +70 C (commercial) | -40C to +85C (industrial) |
| Supported FPGA Families | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | — |
| MSL 等級 | 3 | [DATA_NEEDED: MSL rating] |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS compliance] |
| Family | Enhanced Configuration Device (EPC4/EPC8/EPC16) | — |
| Programmable Type | — | In System Programmable (ISP via JTAG) |
| Supply Voltage (VCC) | — | 3.0 V to 3.6 V |
| Configuration Clock DCLK | — | [DATA_NEEDED: DCLK maximum frequency] |
| Active Supply Current (ICC active) | — | [DATA_NEEDED: ICC active typical value] |
| Standby Supply Current | — | [DATA_NEEDED: ICC standby typical value] |
| Storage Temperature | — | -65C to +150C |
| Package Code | — | QI100 (PQFP-100, industrial) |
| JTAG Standard | — | IEEE 1149.1 boundary-scan / ISP |
| Cascading | — | Supported (multi-device daisy chain) |
| Target FPGAs | — | Altera Cyclone, Cyclone II, Stratix series |