| Product Attributes |
Attribute Value |
| Category |
Integrated Circuits (ICs) |
| Manufacturer |
Nuvoton Technology Corporation |
| Package |
Tray |
| Description |
ARM® Cortex®-M0 NuMicro™ M091 Microcontroller IC 32-Bit 72MHz 64KB (64K x 8) FLASH 33-QFN (4x4) |
| Package / Case | 32-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 72MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 8K x 8 |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| Core Processor | ARM® Cortex®-M0 |
| Data Converters | A/D 14x12b SAR; D/A 4x12b |
| Core Size | 32-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V |
| Connectivity | I2C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT |
| Supplier Device Package | 33-QFN (4x4) |
| Number of I/O | 22 |