EFM32LG942 Datasheet, PDF (8/78 Pages) Silicon Laboratories – Output state retention and wake-up from Shutoff Mode

Module
I2C0
I2C1
USART0
USART1
USART2
LEUART0
LEUART1
TIMER0
TIMER1
TIMER2
TIMER3
RTC
BURTC
LETIMER0
PCNT0
PCNT1
PCNT2
ACMP0
ACMP1
VCMP
ADC0
DAC0
OPAMP
AES
GPIO
LCD
...the world's most energy friendly microcontrollers
Configuration
Pin Connections
Full configuration
I2C0_SDA, I2C0_SCL
Full configuration
I2C1_SDA, I2C1_SCL
Full configuration with IrDA
US0_TX, US0_RX. US0_CLK, US0_CS
Full configuration with I2S
US1_TX, US1_RX, US1_CLK, US1_CS
Full configuration with I2S
US2_TX, US2_RX, US2_CLK, US2_CS
Full configuration
LEU0_TX, LEU0_RX
Full configuration
LEU1_TX, LEU1_RX
Full configuration with DTI
TIM0_CC[2:0], TIM0_CDTI[2:0]
Full configuration
TIM1_CC[2:0]
Full configuration
TIM2_CC[2:0]
Full configuration
TIM3_CC[2:0]
Full configuration
NA
Full configuration
NA
Full configuration
LET0_O[1:0]
Full configuration, 16-bit count register PCNT0_S[1:0]
Full configuration, 8-bit count register PCNT1_S[1:0]
Full configuration, 8-bit count register PCNT2_S[1:0]
Full configuration
ACMP0_CH[3:0], ACMP0_O
Full configuration
ACMP1_CH[0], ACMP1_O
Full configuration
NA
Full configuration
ADC0_CH[7:0]
Full configuration
DAC0_OUT[1:0], DAC0_OUTxALT
Full configuration
50 pins
Full configuration
NA
Available pins are shown in
Table 4.3 (p. 63)
LCD_SEG[15:0], LCD_COM[7:0],
LCD_BCAP_P, LCD_BCAP_N,
LCD_BEXT
2.3 Memory Map
The EFM32LG942 memory map is shown in Figure 2.2 (p. 9) , with RAM and Flash sizes for the
largest memory configuration.
2014-06-13 - EFM32LG942FXX - d0121_Rev1.30
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