MCF51JF32VFM vs MCF51JM64VQH Comparison
Detailed side-by-side comparison of MCF51JF32VFM by NXP Semiconductors and MCF51JM64VQH by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MCF51JF32VFM - ColdFire V1 MCU, 32KB Flash, 50MHz, 32-HVQFN | NXP
MCF51JF32VFM ✓ ActiveNXP Semiconductors
MCF51JM64VQH - ColdFire V1 32-bit MCU, 64KB Flash, 50MHz | NXP
MCF51JM64VQH ✓ ActiveSpecification Comparison
| Parameter | MCF51JF32VFM | MCF51JM64VQH |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.95 | $5.25 |
| Core | ColdFire V1 (32-bit) | ColdFire V1 (32-bit RISC) |
| Data Bus Width | 32 bit | 32 bit |
| Maximum Clock Frequency | 50 MHz | — |
| Program Memory Size | 32 KB (32K x 8) FLASH | 64 KB (64K x 8) FLASH |
| Package / Case | 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) | — |
| Operating Temperature Range | -40C to +105C [DATA_NEEDED: confirm exact upper limit from datasheet] | — |
| Supply Voltage (Core) | [DATA_NEEDED: 1.8V / 2.1V / 3.3V core] | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating from datasheet] | — |
| RoHS Status | Compliant | [DATA_NEEDED: not stated in provided snippets] |
| Lead Free | Yes | — |
| Manufacturer | — | NXP Semiconductors |
| Processor Series | — | MCF51JM (Flexis) |
| Maximum CPU Frequency | — | 50 MHz |
| RAM Size | — | 8 KB |
| Package | — | 64-LQFP (14x14 mm) |
| Pin Count | — | 64 |
| Operating Temperature | — | [DATA_NEEDED: industrial -40C to +105C confirmed by parts listing, exact range from datasheet required] |
| Supply Voltage | — | [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) |