EPC1441LI20 vs EPC1064VLC20 比較
詳細並排比較 EPC1441LI20 由 Intel 與 EPC1064VLC20 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 | EPC1441LI20 | EPC1064VLC20 |
|---|---|---|
| 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 (PROM) | OTP (One-Time Programmable) Configuration PROM |
| Density | 441 kbits (440,800 bits) | — |
| Number of Words | 440,800 | — |
| Bits per Word | 1 bit | — |
| Configuration Interface | Altera 4-pin serial (DATA, DCLK, nCONFIG, nSTATUS) | — |
| Supported FPGA Families | ACEX, APEX 20K / 20KC / 20KE, FLEX 10KE, FLEX 10KA, Mercury | — |
| 供應電壓 | 3.3 V | — |
| 工作溫度 | -40 C to +85 C (industrial) | 0C to +70C (commercial) |
| 封裝 | 20-pin PLCC (J-lead, 9x9 mm) | 20-pin PLCC (J-lead, 9 x 9 mm) |
| Pin Pitch | 1.27 mm | — |
| Programming Method | One-Time-Programmable via Altera programming hardware | Altera programming hardware (factory, pre-solder) |
| MSL 等級 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS compliance] |
| Lead-Free | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: lead-free status] |
| Configuration Time | Depends on FPGA bitstream length and DCLK frequency | — |
| 記憶體容量 | — | 65,536 bit (64 Kb) |
| 組織 | — | 64K x 1 (serial) |
| 介面 | — | Serial, daisy-chain capable |
| Supply Voltage (VCC) | — | 4.75 V to 5.25 V (5.0 V nominal) |
| Programmable Type | — | OTP (factory programmed; not in-system programmable) |
| 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 |
| Cascade Support | — | Yes, daisy-chain output for up to 8 devices |
| 安裝類型 | — | Surface Mount (PLCC socket compatible) |