EPC1LC20N vs EPC1LC20C 比較
詳細並排比較 EPC1LC20N 由 Intel 與 EPC1LC20C 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 | EPC1LC20N | EPC1LC20C |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | Memory ICs | FPGA & CPLD |
| 生命週期狀態 | NRND | NRND |
| 記憶體類型 | OTP Configuration PROM (EPROM-based) | Serial Configuration Flash |
| 記憶體容量 | 1 Mbit | 1 Mbit (1,048,576 bits) |
| Programmable Type | OTP (One-Time Programmable) | — |
| Configuration Clock Frequency | 16.7 MHz | — |
| Supply Voltage - VCCINT | 4.75 V to 5.25 V | — |
| Supply Voltage - VCCIO | 3.0 V to 3.6 V | — |
| 工作溫度 | 0C to +70C (Commercial) | -40C to +85C (industrial) |
| 封裝 / 外殼 | 20-LCC (J-Lead), PLCC-20 | — |
| Package Dimensions | 9 mm x 9 mm | — |
| 安裝類型 | Surface Mount | Surface Mount (ceramic) |
| Packaging | Tube | — |
| Configuration Interface | Serial (DATA, DCLK, nCONFIG, nSTATUS) | — |
| Supported FPGA Families | Altera FLEX, APEX, ACEX, Mercury | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Configuration Clock (DCLK) | — | 8 MHz maximum |
| 介面 | — | Serial (DATA/DCLK) + JTAG (IEEE 1149.1) |
| 供應電壓 | — | 3.3 V or 5.0 V |
| Programmability | — | In-system via JTAG |
| Cascading Support | — | Yes (nCS, CS pins) |
| 封裝 | — | 20-pin LCC (Leadless Chip Carrier) |
| Compatible FPGA Families | — | FLEX 10K, ACEX 1K, APEX 20K |
| JTAG Pins | — | TCK, TMS, TDI, TDO |
| Configuration Mode | — | Slave-serial (FPGA-master) |
| MSL 等級 | — | MSL3 (ceramic, floor life 168 hours) |