EPC144PI8 vs EPC1441PS8 比較
詳細並排比較 EPC144PI8 由 Intel 與 EPC1441PS8 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 | EPC1441PS8 |
|---|---|---|
| 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) | 440 Kbit |
| 記憶體類型 | OTP Serial Configuration EPROM (UV-erasable package option available) | One-Time-Programmable Flash |
| 介面 | 4-wire serial (DCLK, DATA, nCS, nINIT_STATUS) | 4-pin serial (nCS, OE, DATA, DCLK) |
| 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) | — |
| 封裝 | PDIP-8 (300 mil) | SOIC-8 (PS8, 150-mil body) |
| 腳位數 | 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 | OTP (one-time-programmable) |
| Target FPGA Compatibility | Altera FLEX 6000, FLEX 8000, FLEX 10K, APEX 20K (legacy) | — |
| 安裝類型 | Through-hole (THT) | Surface Mount |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance] | unknown |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| MSL 等級 | Not applicable (through-hole) | — |
| nINIT_STATUS Output | Open-drain, active-low (per datasheet family convention) | — |
| Power-On Reset | Internal automatic (per datasheet family convention) | — |
| Product Type | — | Enhanced Configuration PROM (serial configuration memory) |
| 供應電壓 | — | 3.3 V typical (compatible with Altera FPGAs) |
| Compatible FPGA Families | — | APEX II, APEX 20K (including 20K, 20KC, 20KE), Mercury, ACEX 1K, FLEX 6000, FLEX 10KE, FLEX 10KA |
| Configuration Controller | — | Built-in (handles address counter, oscillator, tri-state DATA) |
| Output Driver | — | Tri-state on DATA pin |
| Configuration Speed | — | Higher DCLK rates vs legacy EPC PROMs (per Altera datasheet) |
| DC Input Absolute Min | — | -0.3 V (with -2.0 V undershoot tolerance < 20 ns) |
| DC Input Absolute Max | — | 7.0 V (with overshoot tolerance < 20 ns) |
| 工作溫度範圍 | — | [DATA_NEEDED: operating temperature range] |