Parameters |
Mfr |
Silicon Labs |
Series |
Leopard Gecko |
Package |
Tray |
Product Status |
Obsolete |
Core Processor |
ARM® Cortex®-M3 |
Core Size |
32-Bit Single-Core |
Speed |
48MHz |
Connectivity |
I²C, IrDA, SmartCard, SPI, UART/USART, USB |
Peripherals |
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
Number of I/O |
50 |
Program Memory Size |
64KB (64K x 8) |
Program Memory Type |
FLASH |
EEPROM Size |
- |
RAM Size |
32K x 8 |
Voltage - Supply (Vcc/Vdd) |
1.98V ~ 3.8V |
Data Converters |
A/D 8x12b; D/A 2x12b |
Oscillator Type |
Internal |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
64-TQFP |
Base Product Number |
EFM32LG942 |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
ECCN |
5A992C |
HTSUS |
8542.31.0001 |
Standard Package |
160 |
ARM® Cortex®-M3 Leopard Gecko Microcontroller IC 32-Bit Single-Core 48MHz 64KB (64K x 8) FLASH