| Mfr |
Nuvoton Technology Corporation |
| Series |
NuMicro™ M253 |
| Packaging |
Tray |
| Part Status |
Obsolete |
| Core Processor |
ARM® Cortex®-M23 |
| Core Size |
32-Bit |
| Speed |
48MHz |
| Peripherals |
Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT |
| Number of I/O |
37 |
| Program Memory Size |
128KB (128K x 8) |
| Program Memory Type |
FLASH |
| RAM Size |
16K x 8 |
| Voltage – Supply (Vcc/Vdd) |
1.75V ~ 5.5V |
| Oscillator Type |
External, Internal |
| Operating Temperature |
-40°C ~ 105°C (TA) |
| Mounting Type |
Surface Mount |
| Supplier Device Package |
48-LQFP (7×7) |
| Package / Case |
48-LQFP |
| Base Product Number |
M253 |
| Data Converters |
A/D 12x12b SAR |
| Connectivity |
CANbus, I2C, IrDA, SPI, UART/USART, USB |