EPC2LC20N vs EPC22LC20 比較
詳細並排比較 EPC2LC20N 由 Intel 與 EPC22LC20 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 | EPC2LC20N | EPC22LC20 |
|---|---|---|
| 品牌 | Intel | Intel |
| 類別 | Memory ICs | FPGA & CPLD |
| 生命週期狀態 | NRND | Obsolete |
| 功能 | In-System Programmable Configuration PROM for SRAM-based FPGAs | In-System Programmable Configuration PROM for SRAM-based 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 (IEEE 1532 / Jam STAPL) |
| 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 (PLCC socket compatible) |
| Packaging | Tube | Tube |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | 0 C to +70 C (commercial) |
| Supported FPGA Families | Altera APEX, Cyclone, Stratix, ACEX, MAX 7000 | ACEX 1K, APEX II, APEX 20K, FLEX 10K |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | — |
| Supply Voltage - Low Range | — | 3.0 V to 3.6 V |
| Supply Voltage - High Range | — | 4.75 V to 5.25 V |
| Configuration Interface | — | Altera serial configuration (DCLK / DATA0 / nSTATUS / CONF_DONE) |
| Programming Interface | — | JTAG (IEEE 1149.1 / IEEE 1532) |
| 封裝 / 外殼 | — | 20-LCC (J-Lead, 9 x 9 mm) |
| Minimum DC Input Voltage | — | -0.3 V |
| Input Overshoot Tolerance | — | 7.0 V for <100 mA, <20 ns no-load |
| Input Undershoot Tolerance | — | -2.0 V for <100 mA, <20 ns no-load |
| Lead-Free / RoHS | — | [DATA_NEEDED: lead-free status not in verified data] |