Parameters |
Mfr |
Silicon Labs |
Series |
Happy Gecko |
Package |
Tray |
Product Status |
Active |
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 |
35 |
Program Memory Size |
32KB (32K 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 |
Package / Case |
48-TQFP |
Supplier Device Package |
48-TQFP (7x7) |
Base Product Number |
EFM32HG321 |
RoHS Status |
ROHS3 Compliant |
ECCN |
5A992C |
HTSUS |
8542.31.0001 |
Standard Package |
250 |
ARM® Cortex®-M0+ Happy Gecko Microcontroller IC 32-Bit Single-Core 25MHz 32KB (32K x 8) FLASH 48-TQFP (7x7)