EPC448PC-45A vs EPC448PC-20 비교
다음의 상세 나란히 비교: EPC448PC-45A 제조: Altera 및 EPC448PC-20 제조: Altera. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | EPC448PC-45A | EPC448PC-20 |
|---|---|---|
| 브랜드 | Altera | Altera |
| 카테고리 | FPGA & CPLD | Memory ICs |
| 수명 주기 상태 | 최종 구매 | Obsolete |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $7.10 | $10.25 |
| Device Type | Enhanced Configuration Device (EPC) for SRAM-based LUT FPGAs | — |
| Memory Density | 4 Mbit (448 Kbit) | 4 Mbit (4,194,304 bits) |
| Maximum Access Time | 45 ns | — |
| Speed Grade | -45A | -20 |
| Package Type | Plastic DIP (PDIP-20), 300-mil body | — |
| 핀 수 | 20 | — |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V typical) | 3.3 V |
| I/O Voltage Compatibility | 1.8 V, 2.5 V, 3.3 V downstream FPGA | — |
| Configuration Interface | Altera Passive Serial (4-wire: nCS, DCLK, DATA, nINIT_CONF) | — |
| Programming Technology | EEPROM cell with internal charge pump | — |
| 동작 온도 | -40 C to +85 C (industrial) | [DATA_NEEDED: operating temperature range] |
| 실장 유형 | Through-hole (DIP) | Surface Mount |
| Configuration Support | Altera Cyclone, Stratix, APEX, ACEX, Mercury, Excalibur FPGAs | — |
| RoHS 상태 | [DATA_NEEDED: rohs status from official datasheet] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free finish status] | [DATA_NEEDED: lead-free status] |
| MSL 레벨 | Not applicable (through-hole package) | — |
| Device Family | — | Enhanced Configuration Device (EPC) |
| Configuration Clock (Max) | — | 20 MHz |
| Interface to FPGA | — | Dedicated Altera/Intel configuration serial (Active Serial) |
| Programming Interface | — | JTAG (IEEE 1149.1) ISP |
| 패키지 | — | 20-ball PC-BGA |
| Configuration Time (typical 4 Mbit) | — | Approx. 200 ms at 20 MHz |
| Supported FPGA Series | — | APEX 20K, ACEX 1K, Cyclone, Cyclone II/III, Stratix/Stratix II |
| Compression | — | Supported (1.5x to 2x depending on bitstream) |