MCF51JM64VQH vs MCF51JF32VFM 比較
詳細並排比較 MCF51JM64VQH 由 NXP Semiconductors 與 MCF51JF32VFM 由 NXP Semiconductors. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
NXP Semiconductors
MCF51JM64VQH - ColdFire V1 32-bit MCU, 64KB Flash, 50MHz | NXP
MCF51JM64VQH ✓ 啟用中NXP Semiconductors
MCF51JF32VFM - ColdFire V1 MCU, 32KB Flash, 50MHz, 32-HVQFN | NXP
MCF51JF32VFM ✓ 啟用中規格比較
| 參數 | MCF51JM64VQH | MCF51JF32VFM |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Manufacturer | NXP Semiconductors | — |
| Core | ColdFire V1 (32-bit RISC) | ColdFire V1 (32-bit) |
| Processor Series | MCF51JM (Flexis) | — |
| Maximum CPU Frequency | 50 MHz | — |
| Program Memory Size | 64 KB (64K x 8) FLASH | 32 KB (32K x 8) FLASH |
| RAM Size | 8 KB | — |
| 資料匯流排寬度 | 32 bit | 32 bit |
| 封裝 | 64-LQFP (14x14 mm) | — |
| 腳位數 | 64 | — |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | [DATA_NEEDED: industrial -40C to +105C confirmed by parts listing, exact range from datasheet required] | — |
| 供應電壓 | [DATA_NEEDED: VDD range, typically 2.7V-5.5V - not specified in provided snippets] | — |
| USB Controller | USB 2.0 Full-Speed Device/Host/OTG with on-chip transceiver | — |
| ADC | 8-channel, 12-bit SAR | — |
| Communication Peripherals | SPI, I2C, USB FS OTG | — |
| Family | Flexis (pin-compatible with S08 family) | — |
| RoHS 狀態 | [DATA_NEEDED: not stated in provided snippets] | Compliant |
| 最大時脈頻率 | — | 50 MHz |
| 封裝 / 外殼 | — | 32-HVQFN (5x5 mm) |
| Series | — | MCF51Jx (ColdFire+) |
| Communication Interfaces | — | I2C, I2S, SPI, UART, USART, USB |
| Peripherals | — | DMA, LVD, POR, PWM, WDT |
| FlexMemory (Configurable EEPROM) | — | Yes (Flash allocation) |
| 工作溫度範圍 | — | -40C to +105C [DATA_NEEDED: confirm exact upper limit from datasheet] |
| Supply Voltage (Core) | — | [DATA_NEEDED: 1.8V / 2.1V / 3.3V core] |
| MSL 等級 | — | [DATA_NEEDED: MSL rating from datasheet] |
| Lead Free | — | Yes |