EPC2LC20-V vs EPC2LC20NUBAF48 비교
다음의 상세 나란히 비교: EPC2LC20-V 제조: Altera 및 EPC2LC20NUBAF48 제조: Altera. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | EPC2LC20-V | EPC2LC20NUBAF48 |
|---|---|---|
| 브랜드 | Altera | Altera |
| 카테고리 | Memory ICs | FPGA & CPLD |
| 수명 주기 상태 | Obsolete | Obsolete |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $9.45 | $16.40 |
| 메모리 유형 | Configuration PROM (Flash-based, in-system programmable) | Non-volatile flash configuration PROM |
| Memory Density | 1.6 Mbit | 2 Mbit (2,097,152 bits) |
| Configuration Interface | Serial (Altera FPP/PS modes via DCLK/nSTATUS/CONF_DONE) | Altera serial (DATA, DCLK, nCS, ASDO) |
| Maximum Configuration Clock | 10 MHz | — |
| Supply Voltage VCC | 3.3 V | — |
| I/O Tolerance | 5 V tolerant on configuration pins | — |
| In-System Programming | Yes, via IEEE 1149.1 JTAG (TMS/TCK/TDI/TDO) | — |
| Cascade Support | Yes, daisy-chainable for >1.6 Mbit designs | Yes - dedicated nCASC pin for 2-device chains |
| Operating Temperature Range (V suffix) | 0 °C to +70 °C (commercial) | — |
| Package Type | 20-pin PLCC (JEDEC MS-018) | — |
| Package Dimensions | 9 x 9 mm body, 1.27 mm pitch | — |
| 실장 유형 | Surface Mount (PLCC socket compatible) | — |
| Supported FPGA Families | APEX 20K, ACEX 1K, FLEX 10K, FLEX 6000, MAX 9000 | — |
| RoHS 상태 | Compliant (per distributor listings) | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | [DATA_NEEDED: lead-free status] |
| Core Supply Voltage (VCC) | — | 3.3 V (low-voltage 'L' variant) |
| I/O Logic Levels | — | 3.3 V LVCMOS (5V-tolerant inputs) |
| JTAG / ISP Support | — | IEEE 1532 / JTAG in-system programming |
| Programming Voltage | — | Internal 3.3V generation, no external VPP |
| FPGA Compatibility | — | APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K, FLEX 6000 |
| 패키지 | — | 20-pin Ultra FineLine BGA (UBGA, NU suffix) |
| 동작 온도 | — | -40C to +85C (industrial) |
| Configuration Clock | — | Internal oscillator (DCLK output to FPGA) |
| Programming Tools | — | Quartus II Programmer, ByteBlaster II, USB-Blaster |