EPC1LC20C vs EPC1LC20 比較
詳細並排比較 EPC1LC20C 由 Altera 與 EPC1LC20 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 | EPC1LC20C | EPC1LC20 |
|---|---|---|
| 品牌 | Altera | Intel |
| 類別 | FPGA & CPLD | Memory ICs |
| 生命週期狀態 | NRND | Obsolete |
| 記憶體類型 | Serial Configuration Flash | Non-volatile configuration memory (Flash/EPROM) |
| 記憶體容量 | 1 Mbit (1,048,576 bits) | — |
| 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 | 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) | 20-pin PLCC (J-leaded, surface mount) |
| 安裝類型 | Surface Mount (ceramic) | Surface Mount |
| 工作溫度 | -40C to +85C (industrial) | [DATA_NEEDED: Operating temperature range] |
| Compatible FPGA Families | FLEX 10K, ACEX 1K, APEX 20K | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury |
| JTAG Pins | TCK, TMS, TDI, TDO | TCK, TMS, TDI, TDO |
| Configuration Mode | Slave-serial (FPGA-master) | Serial, multi-device daisy-chain capable |
| MSL 等級 | MSL3 (ceramic, floor life 168 hours) | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Memory Capacity | — | 1 Mbit (1,048,576 bits) |
| 介面類型 | — | Serial configuration interface |
| Maximum DCLK Frequency | — | 8 MHz |
| In-System Programmability | — | Yes (IEEE 1149.1 / JTAG) |
| Programmable Voltage | — | 5.0 V and 3.3 V ISP |
| 腳位數 | — | 20 |