EPC2TC32UCAF48 vs EPC2LC20N 比較
詳細な並列比較: EPC2TC32UCAF48 メーカー: Altera および EPC2LC20N メーカー: Intel。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | EPC2TC32UCAF48 | EPC2LC20N |
|---|---|---|
| ブランド | Altera | Intel |
| カテゴリ | FPGA & CPLD | Memory ICs |
| ライフサイクル状態 | Obsolete | NRND |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $14.20 | $7.40 |
| メモリサイズ | 1.6 Mb | 1.6 Mbit |
| Device Family | EPC2 (Enhanced Configuration Device) | — |
| Programmability | In-system programmable (ISP) via JTAG | — |
| インターフェース | 4-wire serial (nCS, DCLK, DATA, nINIT_CONF) + JTAG | Serial (DATA0, DCLK, nCONFIG, nSTATUS, CONF_DONE) |
| 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 | — |
| パッケージ | 32-pin TQFP (CAF48 designation per Altera ordering code) | 20-pin PLCC (J-Lead, 9x9 mm) |
| 動作温度 | [DATA_NEEDED: commercial 0-70C vs industrial -40-85C variant] | [DATA_NEEDED: operating temperature range] |
| Data Retention | 10 years typical (EEPROM-based) | — |
| Programming Cycles | 100 cycles minimum (EEPROM endurance) | — |
| Process Technology | CMOS EEPROM | — |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | [DATA_NEEDED: MSL classification] | — |
| RoHS ステータス | [DATA_NEEDED: per ordering code; older CAF48 lots were non-RoHS] | [DATA_NEEDED: RoHS status] |
| 機能 | — | In-System Programmable Configuration PROM for SRAM-based FPGAs |
| メモリタイプ | — | Flash |
| Programmable Type | — | In System Programmable (ISP) |
| Supply Voltage VCCINT | — | 3.0 V to 3.6 V |
| Supply Voltage VCCIO | — | 4.75 V to 5.25 V |
| Configuration Clock Frequency | — | 8 MHz (max) |
| JTAG Support | — | IEEE 1149.1 / IEEE 1532 compliant |
| Packaging | — | Tube |
| Supported FPGA Families | — | Altera APEX, Cyclone, Stratix, ACEX, MAX 7000 |