EPC2LC20N vs EPC2L20N 比較
詳細並排比較 EPC2LC20N 由 Intel 與 EPC2L20N 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 | EPC2LC20N | EPC2L20N |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | Memory ICs | Memory ICs |
| 生命週期狀態 | NRND | NRND |
| 單價 (USD) | $7.40 | — |
| 功能 | In-System Programmable Configuration PROM for SRAM-based FPGAs | In-System Programmable Configuration PROM for SRAM-based LUT FPGAs |
| 記憶體容量 | 1.6 Mbit | 1.6 Mbit |
| 記憶體類型 | Flash | — |
| Programmable Type | In System Programmable (ISP) | In System Programmable (ISP) |
| Supply Voltage VCCINT | 3.0 V to 3.6 V | — |
| Supply Voltage VCCIO | 4.75 V to 5.25 V | — |
| Configuration Clock Frequency | 8 MHz (max) | — |
| 介面 | Serial (DATA0, DCLK, nCONFIG, nSTATUS, CONF_DONE) | — |
| JTAG Support | IEEE 1149.1 / IEEE 1532 compliant | — |
| 封裝 | 20-pin PLCC (J-Lead, 9x9 mm) | — |
| 安裝類型 | Surface Mount | Surface Mount (J-Lead PLCC) |
| Packaging | Tube | Tube |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | 0C to +70C (commercial) |
| Supported FPGA Families | Altera APEX, Cyclone, Stratix, ACEX, MAX 7000 | Altera APEX, ACEX, Cyclone, FLEX 10K, Mercury (per datasheet) |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant |
| Supply Voltage - VCCINT/VCCIO | — | 3.0 V to 3.6 V or 4.5 V to 5.5 V |
| 封裝 / 外殼 | — | 20-LCC (J-Lead), PLCC-20 |
| Configuration Interface | — | Serial (Altera FPP / PS configuration scheme) |
| Cascade Support | — | Yes (multi-PROM chain via CE control) |
| Programming Method | — | In-system via 4-wire ISP / JTAG-style |
| 腳位數 | — | 20 |
| Lead Finish | — | Matte Tin (Pb-free) |
| MSL 等級 | — | 3 (168 hours) |