M251SG6AE
M23-256KFLASH+32KRAM+UART+SPI+I2Manufacturer: Nuvoton Technology Corporation
Categories: Microcontrollers
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Nuvoton Technology Corporation NuMicro™ M251 series microcontroller, part number M251SG6AE. This 32-bit ARM® Cortex®-M23 core microcontroller operates at up to 48MHz. It features 256KB of FLASH program memory and 32KB of SRAM. Connectivity options include UART, SPI, QSPI, I2C, EBI/EMI, and IrDA. Integrated peripherals include DMA, I2S, PWM, WDT, POR, LVR, and Brown-out Detect/Reset. Data conversion capabilities are provided by a 16-channel 12-bit SAR ADC and a 12-bit DAC. The device is housed in a 64-LQFP (7x7) surface mount package and operates across a temperature range of -40°C to 105°C. This component is suitable for applications in industrial automation, consumer electronics, and smart home devices.
Additional Information
Series: NuMicro™ M251RoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 64-LQFP |
| Mounting Type | Surface Mount |
| Speed | 48MHz |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 32K x 8 |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Oscillator Type | External, Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ARM® Cortex®-M23 |
| Data Converters | A/D 16x12b SAR; D/A 1x12b |
| Core Size | 32-Bit |
| Voltage - Supply (Vcc/Vdd) | 1.75V ~ 5.5V |
| Connectivity | EBI/EMI, I2C, IrDA, LINbus, QSPI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT |
| Supplier Device Package | 64-LQFP (7x7) |
| Number of I/O | 53 |
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