MCF54455VR266 vs MCF54454VR266 비교
다음의 상세 나란히 비교: MCF54455VR266 제조: NXP Semiconductors 및 MCF54454VR266 제조: NXP Semiconductors. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
NXP Semiconductors
MCF54455VR266 - Coldfire V4 32-Bit MPU, 266MHz, 360-TEPBGA | NXP
MCF54455VR266 ⚠ 최종 구매
사양 비교
| 파라미터 | MCF54455VR266 | MCF54454VR266 |
|---|---|---|
| 브랜드 | NXP Semiconductors | NXP Semiconductors |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 최종 구매 | 수명 종료 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $16.43 | $17.20 |
| Core Architecture | ColdFire V4 (32-bit RISC, MMU) | — |
| Core Frequency | 266 MHz | — |
| Instruction Set Width | 32-bit | — |
| On-chip Program Memory | ROMless (external boot required) | — |
| On-chip SRAM | [DATA_NEEDED: internal SRAM size in KB] | — |
| External Memory Bus | 32-bit address/data; SDRAM/DDR, SRAM, NOR flash | — |
| Supply Voltage (Core/IO) | 1.8 V / 2.5 V / 3.3 V (mixed) | — |
| Ethernet | 10/100 MAC (eNet) | — |
| USB | USB 2.0 On-The-Go (USB OTG) | — |
| PCI | PCI v2.3 bus controller | — |
| Serial Connectivity | UART, I2C, SPI, SSI/I2S, FlexCAN | — |
| MMU | Yes (supports protected OS / Linux) | — |
| 동작 온도 | 0C to +70C (industrial grade variants may exist) | [DATA_NEEDED: operating temperature range] |
| 패키지 | 360-TEPBGA (23x23 mm) | 360-TEPBGA (23x23 mm) |
| 실장 유형 | Surface Mount, BGA | Surface Mount |
| MSL 레벨 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| RoHS 상태 | Compliant per NXP product page | Compliant |
| Core Processor | — | ColdFire V4 |
| Core Size | — | 32-Bit |
| Maximum Clock Speed | — | 266 MHz |
| Program Memory Type | — | ROMless (external flash required) |
| Number of I/O | — | 132 |
| Connectivity | — | I2C, SPI, SSI, UART/USART, USB OTG |
| Peripherals | — | DMA, WDT (Watchdog Timer) |
| 공급 전압 | — | 1.8V / 2.5V / 3.3V |
| MMU (Memory Management Unit) | — | Yes |
| FPU (Floating-Point Unit) | — | Present (this variant) |
| Ethernet MAC | — | Integrated |
| PCI Interface | — | Integrated |
| USB OTG | — | Integrated |