EPC144PI8 vs EPC1441PI8W 比較
詳細並排比較 EPC144PI8 由 Intel 與 EPC1441PI8W 由 Intel. 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 | EPC144PI8 | EPC1441PI8W |
|---|---|---|
| 品牌 | Intel | Intel |
| 類別 | FPGA & CPLD | Memory ICs |
| 生命週期狀態 | NRND | NRND |
| Memory Density | 144 Kbit (144,096 bits) | — |
| 記憶體類型 | OTP Serial Configuration EPROM (UV-erasable package option available) | OTP Configuration PROM (EPROM-based) |
| 介面 | 4-wire serial (DCLK, DATA, nCS, nINIT_STATUS) | 4-pin serial (DCLK, DATA, nSTATUS, nCONFIG) |
| Configuration Clock (max) | [DATA_NEEDED: DCLK maximum frequency] | — |
| Supply Voltage VCC | [DATA_NEEDED: VCC operating range] | — |
| 工作溫度 | -40C to +85C (industrial, 'I' suffix) | -40C to +85C (industrial) |
| 封裝 | PDIP-8 (300 mil) | 8-pin PDIP (PI8) |
| 腳位數 | 8 | 8 |
| Process Technology | CMOS EPROM (1.8 V core option per suffix '8') | — |
| Programmability | One-Time Programmable (OTP) per bitstream; UV-erasable window package variant also exists | One-Time Programmable (OTP) |
| Target FPGA Compatibility | Altera FLEX 6000, FLEX 8000, FLEX 10K, APEX 20K (legacy) | — |
| 安裝類型 | Through-hole (THT) | Through-Hole (DIP) |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance] | Non-compliant (contains lead) |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| MSL 等級 | Not applicable (through-hole) | [DATA_NEEDED: MSL level] |
| nINIT_STATUS Output | Open-drain, active-low (per datasheet family convention) | — |
| Power-On Reset | Internal automatic (per datasheet family convention) | — |
| 記憶體容量 | — | 440 Kbit |
| 供應電壓 | — | 3.3 V |
| Supported FPGA Families | — | APEX II, APEX 20K, APEX 20KC, APEX 20KE, Mercury, ACEX 1K, FLEX 6000, FLEX 10KE, FLEX 10KA |
| Packaging Variant | — | W (tape and reel) |
| Programming Method | — | Standard EPROM programmer (12.5 V VPP) |
| Configuration Mode | — | Serial master-slave to FPGA |