MC68EC040FE20A vs MC68EC040RC20A 비교
다음의 상세 나란히 비교: MC68EC040FE20A 제조: NXP Semiconductors 및 MC68EC040RC20A 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 Obsolete
사양 비교
| 파라미터 | MC68EC040FE20A | MC68EC040RC20A |
|---|---|---|
| 브랜드 | NXP Semiconductors | NXP Semiconductors |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | Obsolete | Obsolete |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $25.50 | $55.00 |
| Manufacturer | Motorola (legacy); also labeled NXP Semiconductors / Freescale Semiconductor | NXP Semiconductors (formerly Motorola / Freescale) |
| Part Status | Obsolete | — |
| Core Processor | 68040 | — |
| Number of Cores | 1 | — |
| Core Architecture | M68000 (68k) CISC/RISC, 32-bit | M68000 (68000 family, 68040-derived 'EC' core) |
| 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) | — |
| 패키지 | 184-CQFP (31.3 x 31.3 mm), ceramic, gull-wing | 179-pin PGA (47.24 x 47.24 mm) |
| Process Technology | HCMOS | HCMOS |
| 실장 유형 | Surface Mount | Through-hole PGA socket |
| 동작 온도 | [DATA_NEEDED: operating temperature range] | 0C to +70C (commercial 'RC' suffix) |
| Tray Packaging | Tray (per distributor listings) | — |
| Compliance / Status | RoHS status not specified in verified sources | — |
| Product Type | — | Microprocessor (MPU) |
| 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) |
| RoHS 상태 | — | Unknown (legacy product, likely non-RoHS) |