MCF51JE128VMB vs MCF51JM64VQH Comparison
Detailed side-by-side comparison of MCF51JE128VMB 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
MCF51JE128VMB - 32-bit ColdFire V1 MCU, 128KB Flash, 50MHz, USB | NXP
MCF51JE128VMB ✓ ActiveNXP Semiconductors
MCF51JM64VQH - ColdFire V1 32-bit MCU, 64KB Flash, 50MHz | NXP
MCF51JM64VQH ✓ ActiveSpecification Comparison
| Parameter | MCF51JE128VMB | MCF51JM64VQH |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.55 | $5.25 |
| Core Processor | Coldfire V1 | — |
| Core Size | 32-Bit | — |
| Maximum Clock Frequency | 50 MHz | — |
| Program Memory Size | 128 KB (128K x 8) | 64 KB (64K x 8) FLASH |
| Program Memory Type | FLASH | — |
| RAM Size | [DATA_NEEDED: SRAM size in KB] | 8 KB |
| Number of I/O | 48 | — |
| Connectivity | CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG | — |
| USB | USB 2.0 Full-Speed On-The-Go (OTG) | — |
| Peripherals | LVD, PWM, WDT | — |
| ADC | [DATA_NEEDED: ADC channels/resolution] | 8-channel, 12-bit SAR |
| Supply Voltage | 2.5 V / 3.3 V | [DATA_NEEDED: VDD range, typically 2.7V-5.5V - not specified in provided snippets] |
| Operating Temperature Range | [DATA_NEEDED: industrial grade range] | — |
| Package | 81-MAPBGA (10 x 10 mm) | 64-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Lead Free / RoHS | [DATA_NEEDED: RoHS status] | — |
| Manufacturer | — | NXP Semiconductors |
| Core | — | ColdFire V1 (32-bit RISC) |
| Processor Series | — | MCF51JM (Flexis) |
| Maximum CPU Frequency | — | 50 MHz |
| Data Bus Width | — | 32 bit |
| Pin Count | — | 64 |
| Operating Temperature | — | [DATA_NEEDED: industrial -40C to +105C confirmed by parts listing, exact range from datasheet required] |
| USB Controller | — | USB 2.0 Full-Speed Device/Host/OTG with on-chip transceiver |
| Communication Peripherals | — | SPI, I2C, USB FS OTG |
| Family | — | Flexis (pin-compatible with S08 family) |
| RoHS Status | — | [DATA_NEEDED: not stated in provided snippets] |