EPC144ILC20 vs EPC144L20 比較
詳細並排比較 EPC144ILC20 由 Intel 與 EPC144L20 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 | EPC144ILC20 | EPC144L20 |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | Memory ICs | FPGA & CPLD |
| 生命週期狀態 | NRND | Obsolete |
| Manufacturer | Altera (now Intel) | Altera Corporation (now Intel PSG) |
| Part Family | EPC144 - Configuration EPROM | — |
| 記憶體類型 | OTP CMOS Configuration EPROM (UV-erasable, factory OTP-programmed) | OTP (One-Time Programmable) Configuration PROM |
| 記憶體容量 | 440,800 bit (54 KB) | — |
| 介面 | Serial (Altera FLEX/MAX configuration - DCLK / DATA0 / nCONFIG / nSTATUS) | Altera serial configuration (4-pin: nCS, DCLK, DATA, nCONFIG) |
| Supply Voltage VCC | 5 V (nominal) | — |
| 封裝 | PLCC-20 (Plastic Leaded Chip Carrier, JEDEC MS-018) | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | — |
| Configuration Mode | Master Serial / daisy-chain JTAG-style | — |
| Programmability | One-Time-Programmable (factory programmed by Altera with user bitstream) | — |
| JTAG Support | Yes (TDI/TDO pins for ByteBlasterMV / USB-Blaster ISP) | — |
| Compatible FPGAs | Altera EPF8282, EPF8452, EPF10K-series Classic FPGAs | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| 安裝類型 | Surface Mount (PLCC-20 socket or SMT land pattern) | Surface Mount / Socket |
| MSL 等級 | [DATA_NEEDED: MSL rating] | — |
| Memory Density | — | 440,800 bits |
| 組織 | — | 440,800 words × 1 bit (serial) |
| 供應電壓 | — | 3.3 V |
| Package Type | — | 20-pin LCC (Leadless Chip Carrier) |
| 工作溫度 | — | -40C to +85C (industrial) |
| Programming Method | — | OTP anti-fuse (single program cycle) |
| Compatible FPGA Families | — | FLEX 10K, ACEX 1K, APEX 20K, Mercury (legacy Altera) |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| Configuration Clock | — | [DATA_NEEDED: max DCLK frequency] |
| Programming Voltage | — | [DATA_NEEDED: VPP] |