EPC144TI32 vs EPC1441TI32 比較
詳細並排比較 EPC144TI32 由 Altera 與 EPC1441TI32 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 | EPC144TI32 | EPC1441TI32 |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | FPGA & CPLD | Memory ICs |
| 生命週期狀態 | Obsolete | Obsolete |
| Configuration Memory Density | 441000 bit | — |
| Configuration Interface | Serial (Altera FPGA configuration) | Altera Active Serial (AS) |
| Programmability | One-Time Programmable (OTP) | One-Time Programmable (OTP) |
| Programming Interface | IEEE 1149.1 JTAG (in-system) | — |
| Supply Voltage VCC | [DATA_NEEDED: VCC operating voltage] | — |
| 工作溫度 | -40C to +85C (industrial grade) | -40C to +85C (Industrial) |
| 封裝 | TQFP-32 | 32-pin TQFP (7 x 7 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| 腳位數 | 32 | — |
| Lead-Free (Pb-Free) | Yes (per part suffix marking) | — |
| Compatible FPGA Families | Cyclone, Stratix, APEX, ACEX, MAX series | — |
| Configuration Mode Support | Serial daisy-chain with Altera FPGAs | — |
| Endurance | OTP (single-program cycle) | — |
| MSL 等級 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| RoHS 狀態 | Compliant (lead-free marked) | [DATA_NEEDED: RoHS status] |
| 記憶體類型 | — | OTP Configuration PROM |
| 記憶體容量 | — | 440,800 x 1 bit (approximately 440 kb) |
| Memory Organization | — | Serial, 1-bit data bus |
| 供應電壓 | — | 5.0 V |
| Access Time | — | 90 ns (approximately 10 MHz) |
| Technology | — | CMOS OTP flash cell |
| Supported 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 (nCASC pin for multi-PROM chains) |