MCF51MM128VMB vs MCF51MM256VMB Comparison
Detailed side-by-side comparison of MCF51MM128VMB by NXP Semiconductors and MCF51MM256VMB 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
MCF51MM128VMB - 32-Bit 50MHz 128KB Flash MCU | NXP | MAPBGA-81
MCF51MM128VMB ✓ ActiveNXP Semiconductors
MCF51MM256VMB - 32-bit ColdFire V1 MCU, 256KB Flash 50MHz | NXP
MCF51MM256VMB ObsoleteSpecification Comparison
| Parameter | MCF51MM128VMB | MCF51MM256VMB |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.10 | $7.20 |
| Product Type | 32-bit embedded microcontroller | — |
| Processor Core | ColdFire V1 | — |
| Core Size | 32-bit | 32-bit |
| Maximum Stated Frequency | 50 MHz | — |
| Program Memory | 128 KB Flash (128K x 8) | — |
| Program Memory Type | Flash | FLASH |
| Number of I/O | 48 | 48 |
| Connectivity | CANbus, USB OTG, I2C, SCI, SPI | CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG |
| External Bus | EBI/EMI | — |
| Peripherals | LVD, PWM, watchdog timer | LVD, PWM, WDT |
| Supply Voltage | 2.5 V or 3.3 V | — |
| Package | 81-ball MAPBGA, 10 mm x 10 mm | — |
| Package Code | LBGA | — |
| Terminal/Ball Count | 81 | — |
| Mounting Type | Surface mount | Surface Mount |
| Temperature Grade | Industrial | — |
| Series | MCF51MM | MCF51MM |
| Low-Power Feature | Ultra-low-power operation | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Core Processor | — | ColdFire V1 |
| Maximum Clock Speed | — | 50 MHz |
| Program Memory Size | — | 256 KB (256K x 8) |
| RAM Size | — | 32K x 8 |
| Oscillator Type | — | External |
| Package / Case | — | 81-MAPBGA (10x10 mm) |
| Packaging | — | Tray |
| Part Status | — | Obsolete |
| Supplier Device Package | — | 81-BGA |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |