MC68EC040RC20A vs MC68EC040FE20A 비교
다음의 상세 나란히 비교: MC68EC040RC20A 제조: NXP Semiconductors 및 MC68EC040FE20A 제조: NXP Semiconductors. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
NXP Semiconductors
MC68EC040FE20A - 32-Bit 68040 MPU 20MHz 184-CQFP | Motorola
MC68EC040FE20A Obsolete사양 비교
| 파라미터 | MC68EC040RC20A | MC68EC040FE20A |
|---|---|---|
| 브랜드 | NXP Semiconductors | NXP Semiconductors |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | Obsolete | Obsolete |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $55.00 | $25.50 |
| Manufacturer | NXP Semiconductors (formerly Motorola / Freescale) | Motorola (legacy); also labeled NXP Semiconductors / Freescale Semiconductor |
| Product Type | Microprocessor (MPU) | — |
| Core Architecture | M68000 (68000 family, 68040-derived 'EC' core) | M68000 (68k) CISC/RISC, 32-bit |
| Core / Bits | 1 Core, 32-bit | — |
| Instruction Set | M68040 (MMU/FPU removed in 'EC' variant) | — |
| Clock Frequency | 20 MHz | — |
| Performance | 20 MIPS integer (estimated) | — |
| On-Chip Instruction Cache | 4 KB | — |
| On-Chip Data Cache | 4 KB | — |
| FPU | Not present (EC variant) | — |
| MMU | Not present (EC variant) | — |
| Address Bus Width | 32-bit | — |
| 데이터 버스 폭 | 32-bit | — |
| 공급 전압 | 5.0 V (typical) | — |
| 동작 온도 | 0C to +70C (commercial 'RC' suffix) | [DATA_NEEDED: operating temperature range] |
| 패키지 | 179-pin PGA (47.24 x 47.24 mm) | 184-CQFP (31.3 x 31.3 mm), ceramic, gull-wing |
| 실장 유형 | Through-hole PGA socket | Surface Mount |
| RoHS 상태 | Unknown (legacy product, likely non-RoHS) | — |
| Process Technology | HCMOS | HCMOS |
| Part Status | — | Obsolete |
| Core Processor | — | 68040 |
| Number of Cores | — | 1 |
| Bus Width | — | 32-bit |
| Clock Speed (Max) | — | 20 MHz |
| Operating Voltage (I/O) | — | 5.0 V |
| On-Chip Cache | — | 4 KB instruction cache + 4 KB data cache |
| MMU (Memory Management Unit) | — | Not present (EC variant) |
| FPU (Floating-Point Unit) | — | Not present (EC variant) |
| Tray Packaging | — | Tray (per distributor listings) |
| Compliance / Status | — | RoHS status not specified in verified sources |