Rochester Electronics, LLC44-LQFPRoHS
MCF51JM128EVLD
IC MCU 32BIT 128KB FLASH 44LQFP
Category
Subcategory
Embedded Microcontrollers
Package
44-LQFP
Series
MCF51JM
Status
Active
$11.49 / unit (market reference)
MOQ: 27 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MCF51JM128EVLD |
| Package / Case | 44-LQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Core Processor | Coldfire V1 |
| Speed | 50MHz |
| Program Memory Size | 128KB (128K x 8) |
| RAM Size | 16K x 8 |
| Number of I/O | 33 |
| Data Converters | A/D 8x12b |
| Voltage - Supply | 2.7V ~ 5.5V |
| Connectivity | I²C, SCI, SPI, USB OTG |
| Peripherals | LVD, PWM, WDT |
| Supplier Device Package | 44-LQFP (10x10) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MCF51JM128EVLD by Rochester Electronics, LLC is a Coldfire V1 microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 44-LQFP package fits automated SMT assembly. Operating temperature is -40°C ~ 105°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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All Technical Specifications
| Speed | 50MHz |
| RAM Size | 16K x 8 |
| Core Size | 32-Bit |
| Peripherals | LVD, PWM, WDT |
| Connectivity | I²C, SCI, SPI, USB OTG |
| Number of I/O | 33 |
| Core Processor | Coldfire V1 |
| Data Converters | A/D 8x12b |
| Oscillator Type | External |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
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