EPC1213LI20 vs EPC144ICC20 比較
詳細並排比較 EPC1213LI20 由 Intel 與 EPC144ICC20 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 | EPC1213LI20 | EPC144ICC20 |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | Memory ICs | Memory ICs |
| 生命週期狀態 | Obsolete | Obsolete |
| 記憶體類型 | OTP Configuration PROM (non-volatile) | Configuration EPROM (UV-erasable, OTP variant) |
| 記憶體容量 | 212 Kbit | 440,800 bits |
| 介面類型 | Serial (Altera active-serial configuration) | — |
| Supply Voltage (VCC) | 3.3 V / 5 V | — |
| I/O Voltage Tolerance | 3.3 V or 5 V | — |
| Programmability | OTP (one-time programmable) | — |
| 封裝 | 20-PLCC (9x9 mm), J-lead | TSSOP-20 |
| 腳位數 | 20 | 20 |
| 工作溫度 | -40C to +85C (industrial) | -40 C to +85 C (industrial grade) |
| Compatible FPGA Families | ACEX 1K, APEX 20K, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, Mercury, Stratix, Stratix GX, Stratix II, Stratix II GX | — |
| Configuration Mode | Active Serial (AS) | — |
| Internal Oscillator | Yes (generates DCLK to FPGA) | — |
| Cascade Support | Yes (nCASC pin for multi-device chains) | Yes (multi-FPGA chain) |
| MSL 等級 | [DATA_NEEDED: MSL level] | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status - legacy Altera part] | unknown |
| Lead-Free | [DATA_NEEDED: lead-free status] | unknown |
| Usable Configuration Bits | — | 433,008 bits |
| Configuration Interface | — | Altera serial / JTAG configuration bus |
| 供應電壓 | — | 3.3 V or 5.0 V |
| Programming Method | — | JTAG in-system programmer (Altera Quartus II) |
| Compatible FPGAs | — | Altera FLEX 10K, APEX 20K, ACEX 1K families |
| Manufacturer | — | Altera (now Intel FPGA) |
| 生命週期狀態 | — | Obsolete / Last Time Buy (per distributor stock) |