MC68030FE20C vs MC68030FE25C 비교
다음의 상세 나란히 비교: MC68030FE20C 제조: NXP Semiconductors 및 MC68030FE25C 제조: NXP Semiconductors. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | MC68030FE20C | MC68030FE25C |
|---|---|---|
| 브랜드 | NXP Semiconductors | NXP Semiconductors |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | Obsolete | 최종 구매 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $92.00 | $57.40 |
| Family | M68000 (68k) | — |
| Core | MC68030 (second-generation 32-bit) | — |
| 데이터 버스 폭 | 32-bit | 32-bit |
| Address Bus Width | 32-bit | 32-bit |
| 최대 클록 주파수 | 20 MHz | 25 MHz |
| Instruction Cache | 256 bytes | — |
| Data Cache | 256 bytes | — |
| MMU | Integrated, hardware paged | — |
| 패키지 | 132-pin CQFP (ceramic, windowed) | 132-CQFP (24x24 mm, ceramic) |
| Package Dimensions | 24 x 24 mm | — |
| Process Technology | HCMOS | HCMOS |
| Operating Voltage | 5 V +/- 5% | 5 V |
| Power Dissipation | [DATA_NEEDED: typical power in W] | — |
| 동작 온도 | [DATA_NEEDED: temperature range grade C] | — |
| JTAG Support | IEEE 1149.1 boundary-scan | — |
| Bus Modes | Dynamic bus sizing (8/16/32-bit) | — |
| 실장 유형 | Surface Mount | Surface Mount |
| RoHS 상태 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status not in verified data] |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Core Architecture | — | M68000 (M680x0 CISC) |
| Performance | — | approximately 7 MIPS at 25 MHz |
| On-chip Caches | — | 256-byte instruction cache + 256-byte data cache (configurable as unified) |
| Memory Management Unit (MMU) | — | Integrated, paged, supports 4 KB and 8 KB pages |
| Floating Point Support | — | External co-processor (MC68881 / MC68882) via co-processor interface |
| Burst Memory Mode | — | Yes (burst-fill for sequential accesses) |
| Temperature Grade | — | Commercial (0C to +70C) |
| Instruction Set Compatibility | — | User-mode binary compatible with MC68020; supports M680x0 line-A/line-F emulation |