Category |
Integrated Circuits (ICs) - Embedded - Microcontrollers |
Manufacturer |
Silicon Labs |
Series |
Happy Gecko |
Packaging |
Tray |
RoHS Status |
ROHS3 Compliant |
Core Processor |
ARM® Cortex®-M0+ |
Core Size |
32-Bit Single-Core |
Speed |
25MHz |
Connectivity |
I2C, IrDA, SmartCard, SPI, UART/USART, USB |
Peripherals |
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
Number of I/O |
15 |
Program Memory Size |
64KB (64K x 8) |
Program Memory Type |
FLASH |
EEPROM Size |
- |
RAM Size |
8K x 8 |
Voltage - Supply (Vcc/Vdd) |
1.98V ~ 3.8V |
Data Converters |
A/D 4x12b |
Oscillator Type |
Internal |
Operating Temperature |
-40°C ~ 105°C (TA) |
Mounting Type |
Surface Mount |
Supplier Device Package |
24-QFN (5x5) |
Package / Case |
24-VQFN Exposed Pad |
Base Product Number |
EFM32HG309 |
Grade |
- |
Qualification |
- |