MM32F3277G9P
ARM Cortex-M3 32-bit MCU, 512KB Flash, 64KB SRAM, 120MHz, LQFP-64
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Parameters
| Parameter | Value |
|---|---|
| Brand | MindMotion |
| Model | MM32F3277G9P |
| Package / Case | 64-LQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Core Processor | ARM Cortex-M3 |
| Speed | 120MHz |
| Program Memory Size | 512KB |
| RAM Size | 64KB |
| Number of I/O | 51 |
| Voltage - Supply | 2V ~ 5.5V |
| Supplier Device Package | LQFP-64 |
| RoHS | ROHS3 Compliant |
| Part Status | Active |
Application & Notes
MM32F3277G9P by MindMotion is a ARM Cortex-M3 microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 64-LQFP package fits automated SMT assembly. Operating temperature is -40°C ~ 85°C — 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
| Core Processor | ARM Cortex-M3 |
| Core Size | 32-Bit |
| Speed | 120MHz |
| Program Memory Size | 512KB |
| RAM Size | 64KB |
| Number of I/O | 51 |
| Voltage - Supply | 2V ~ 5.5V |
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