EPC2CC20N vs EPC22C20N 比較
詳細並排比較 EPC2CC20N 由 Altera 與 EPC22C20N 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 | EPC2CC20N | EPC22C20N |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | FPGA & CPLD | Memory ICs |
| 生命週期狀態 | NRND | Obsolete |
| 功能 | Configuration device for SRAM-based LUT FPGAs | — |
| Density | [DATA_NEEDED: bitstream density in bits] | — |
| 封裝 | PLCC-20 | 20-pin PLCC (J-lead) |
| Configuration Interface | 16-bit parallel (FPP) / Passive Serial (PS) | Serial (DCLK / DATA0 / nCONFIG / nSTATUS / CONF_DONE) |
| Supply Voltage (VCC) | 3.3 V | — |
| Programming Interface | JTAG (IEEE 1149.1) via ByteBlasterMV / USB-Blaster | IEEE 1149.1 JTAG (in-system programmable) |
| In-System Programmable | Yes | — |
| Error Detection | 16-bit CRC on configuration frames | — |
| Configuration Modes Supported | FPP and PS (depends on host FPGA) | — |
| Cascadable | Yes (multiple EPC2 devices for larger bitstreams) | — |
| Open-Drain Status Pin | Yes (CONF_DONE / nSTATUS compatible) | — |
| 工作溫度 | [DATA_NEEDED: industrial/commercial temp range] | [DATA_NEEDED: operating temperature range] |
| 安裝類型 | Surface Mount (PLCC-20 socket compatible) | Surface Mount / Socket |
| MSL 等級 | [DATA_NEEDED: MSL rating] | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Manufacturer | — | Intel (formerly Altera) |
| Device Type | — | Configuration PROM for SRAM-based LUT FPGAs |
| Target FPGA Family | — | FLEX 10K, FLEX 6000, APEX 20K series |
| 供應電壓 | — | 3.3 V or 5 V |
| Package Marking Code | — | EPC22C20N |
| 腳位數 | — | 20 |
| Bitstream Capacity | — | [DATA_NEEDED: bitstream capacity in bits] |
| Configuration Time | — | [DATA_NEEDED: typical configuration time] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |
| 生命週期狀態 | — | Obsolete (last-time-buy from Altera announced for legacy configuration devices) |