| Manufacturer |
Silicon Labs |
| Product Category |
Embedded - Microcontrollers |
| Speed |
80MHz |
| Series |
SiM3U1xx |
| RAM Size |
32K x 8 |
| Core Size |
32-Bit |
| Packaging |
Tray |
| EEPROM Size |
- |
| Part Status |
Not For New Designs |
| Peripherals |
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Connectivity |
I²C, IrDA, SmartCard, SPI, UART/USART, USB |
| Mounting Type |
Surface Mount |
| Number of I/O |
28 |
| Core Processor |
ARM® Cortex®-M3 |
| Package / Case |
40-VFQFN Exposed Pad |
| Data Converters |
A/D 18x12b; D/A 2x10b |
| Oscillator Type |
Internal |
| Base Part Number |
SIM3U1 |
| Program Memory Size |
256KB (256K x 8) |
| Program Memory Type |
FLASH |
| Operating Temperature |
-40°C ~ 85°C (TA) |
| Supplier Device Package |
40-QFN (6x6) |
| Voltage - Supply (Vcc/Vdd) |
1.8V ~ 3.6V |
