EPC2TC32UCAF48 vs EPC2TI32UCAF48 比較
詳細並排比較 EPC2TC32UCAF48 由 Altera 與 EPC2TI32UCAF48 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 | EPC2TC32UCAF48 | EPC2TI32UCAF48 |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | FPGA & CPLD | Memory ICs |
| 生命週期狀態 | Obsolete | 最後購買 |
| 記憶體容量 | 1.6 Mb | 1.6 Mbit |
| Device Family | EPC2 (Enhanced Configuration Device) | — |
| Programmability | In-system programmable (ISP) via JTAG | — |
| 介面 | 4-wire serial (nCS, DCLK, DATA, nINIT_CONF) + JTAG | Altera Passive Serial (PS) / 2-wire mode |
| Supply Voltage (VCC) | 3.3 V nominal | — |
| FPGA Compatibility | Altera SRAM-based LUT FPGAs (Cyclone, Stratix, APEX, ACEX, FLEX, MAX 9000) | — |
| Cascading | Supported for bitstreams larger than 1.6 Mb | — |
| 封裝 | 32-pin TQFP (CAF48 designation per Altera ordering code) | 48-pin TQFP (CAF) |
| 工作溫度 | [DATA_NEEDED: commercial 0-70C vs industrial -40-85C variant] | -40 C to +85 C (Industrial) |
| Data Retention | 10 years typical (EEPROM-based) | — |
| Programming Cycles | 100 cycles minimum (EEPROM endurance) | — |
| Process Technology | CMOS EEPROM | — |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | [DATA_NEEDED: MSL classification] | — |
| RoHS 狀態 | [DATA_NEEDED: per ordering code; older CAF48 lots were non-RoHS] | Compliant |
| 記憶體類型 | — | In-System Programmable Configuration PROM |
| 組織 | — | Serial configuration data stream |
| 供應電壓 | — | 3.3 V or 5.0 V (U-wide version) |
| Configuration Modes Supported | — | PS mode, multi-device daisy-chain |
| In-System Programming | — | Yes, via JTAG IEEE 1149.1 |
| JTAG Interface | — | Yes (TDI, TDO, TMS, TCK) |
| Compatible FPGA Series | — | Stratix, Cyclone, APEX, ACEX, FLEX |
| Daisy-Chain Support | — | Yes (nCASC pin) |
| Lead-Free | — | Yes |