MCF5251CVM140 vs MCF5253CVM140 비교
다음의 상세 나란히 비교: MCF5251CVM140 제조: NXP Semiconductors 및 MCF5253CVM140 제조: NXP Semiconductors. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
NXP Semiconductors
MCF5251CVM140 - ColdFire V2 140MHz MPU, USB-OTG, 225-MAPBGA | NXP
MCF5251CVM140 ⚠ 최종 구매
사양 비교
| 파라미터 | MCF5251CVM140 | MCF5253CVM140 |
|---|---|---|
| 브랜드 | NXP Semiconductors | NXP Semiconductors |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 최종 구매 | 수명 종료 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $18.20 | $27.40 |
| Core Architecture | ColdFire V2 (32-bit) | — |
| Maximum Core Frequency | 140 MHz | — |
| Core Type | 32-Bit MPU | — |
| Program Memory Type | ROMless (external flash required) | ROMless (external memory) |
| 패키지 | 225-MAPBGA (13x13 mm, also described as 225-LFBGA) | — |
| Operating Voltage | [DATA_NEEDED: core/IO voltage range] | — |
| USB Interface | USB-OTG with integrated PHY (Host + Function) | — |
| Enhanced MAC (eMAC) | Yes - hardware multiply-accumulator | — |
| Real-Time Clock | Yes - tamper-proof RTC | — |
| Ethernet | 10/100 MAC (on selected family members) | — |
| External Bus Interface | 32-bit with SDRAM controller and chip-select logic | — |
| 동작 온도 범위 | -40C to +85C (industrial, inferred from CVM suffix) | — |
| 실장 유형 | Surface Mount (BGA) | Surface Mount |
| MSL 레벨 | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | — |
| RoHS 상태 | [DATA_NEEDED: confirm RoHS declaration] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: confirm lead-free] | — |
| Core Processor | — | ColdFire V2 (MCF525x) |
| Core Size | — | 32-Bit |
| Speed | — | 140 MHz |
| RAM Size | — | 128K x 8 |
| Oscillator Type | — | External |
| Connectivity | — | USB-OTG |
| Peripherals | — | eMAC, tamper-proof RTC, USB-OTG |
| 공급 전압 | — | 3.3 V |
| 패키지 / 케이스 | — | 225-LFBGA (225-MAPBGA, 13x13 mm) |
| Architecture | — | RISC, enhanced multiplier-accumulator (eMAC) |
| Application Target | — | Consumer / Industrial (audio decode, file management, system control) |
| Supplier Device Package | — | 225-MAPBGA |
| 수명 주기 상태 | — | End of Life (per NXP product page) |
| 동작 온도 | — | [DATA_NEEDED: operating temperature range] |