EPC1441PI8 vs EPC1441PI8N 比較
詳細並排比較 EPC1441PI8 由 Intel 與 EPC1441PI8N 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 | EPC1441PI8 | EPC1441PI8N |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | Memory ICs | Memory ICs |
| 生命週期狀態 | Obsolete | 最後購買 |
| 記憶體類型 | OTP Configuration PROM | OTP Configuration PROM (poly-fuse) |
| 記憶體容量 | 440 kb (440,800 bits) | — |
| Configuration Interface | Serial, 4-pin (nSTATUS, nCONFIG, DCLK, DATA0) | Altera Serial (PS) configuration |
| 供應電壓 | 5.0 V | — |
| Programmability | One-Time Programmable (OTP) | — |
| 封裝 | 8-PDIP (8-pin Plastic DIP) | 8-pin PDIP (Plastic DIP, through-hole) |
| 安裝類型 | Through-Hole | Through-hole (THT) |
| Supported FPGA Families | APEX II, APEX 20K/20KC/20KE, Mercury, ACEX 1K, FLEX 6000/10KE/10KA | — |
| Cascading Support | Yes (nCASC output for multi-device chains) | — |
| Programming Voltage | Not required (single 5.0 V supply) | [DATA_NEEDED: VPP programming voltage] |
| 工作溫度 | 0C to +70C (commercial) | -40C to +85C (industrial) |
| Lead-Free / RoHS | Not RoHS compliant (PDIP, SnPb finish) | Non-RoHS (legacy through-hole); check suffix for Pb-free option |
| MSL 等級 | 1 (unlimited) | — |
| Supported Configuration Modes | Passive serial (PS) only | — |
| Manufacturer | Intel (formerly Altera) | — |
| Memory Capacity | — | 440,800 bits (440 Kbit) |
| Supply Voltage VCC | — | 5.0 V nominal (4.75 V to 5.25 V) |
| Active Supply Current ICC | — | [DATA_NEEDED: typical active ICC] |
| Standby Supply Current ICCSTBY | — | approximately 50 uA |
| Programming Method | — | Off-board PROM programmer (poly-fuse OTP) |
| Configuration Time | — | <100 ms typical for FLEX10KA loading |
| 腳位數 | — | 8 |
| Compatible FPGA Families | — | FLEX10K, FLEX10KA, FLEX6000, APEX20K series |
| Family Position | — | Top-of-family (largest density: 440Kb) |
| Endurance | — | One-time programmable (no reprogram cycles) |