EFM32LG995F256 Energy Micro, EFM32LG995F256 Datasheet - Page 48

• Manufacturer Part Number: EFM32LG995F256
• Description: ARM Microcontrollers - MCU 256KB FL 32KB RAM
• Manufacturer: Energy Micro

Specifications of EFM32LG995F256

• Rohs: yes
• Core: ARM Cortex M3
• Processor Series: Leopard Gecko (LG)
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 48 MHz
• Program Memory Size: 256 KB
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.85 V to 3.8 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: BGA-120
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• Interface Type: I2C, SPI, USB, UART
• Number Of Programmable I/os: 93
• Program Memory Type: Flash

2012-09-11 - EFM32LG995FXX - d0124_Rev1.00
C11
C12
C13
D11
D12
D13
G11
G12
G13
E11
E12
E13
F11
F12
F13
D1
D2
D3
G1
G2
G3
H1
H2
E1
E2
E3
F1
F2
F3
BGA120 Pin#
and Name
Pin Name
IOVDD_2
PC14
PC15
PB15
PC12
PC13
PC10
PC11
PC8
PC9
PE4
PA3
PA2
PE5
PA6
PA5
PA4
PE6
PB0
PB1
PB2
PE7
PB3
PB4
PE0
PE1
PE3
PB5
PB6
Digital IO power supply 2.
DAC0_OUT1ALT #2/
DAC0_OUT1ALT #3/
DAC0_OUT1ALT #0/
DAC0_OUT1ALT #1/
OPAMP_OUT1ALT
OPAMP_OUT1ALT
OPAMP_OUT1ALT
OPAMP_OUT1ALT
ACMP1_CH6
ACMP1_CH7
ACMP1_CH4
ACMP1_CH5
ACMP1_CH2
ACMP1_CH3
ACMP1_CH0
ACMP1_CH1
LCD_SEG20/
LCD_SEG21/
LCD_SEG22/
LCD_SEG23/
LCD_SEG16
LCD_SEG15
LCD_SEG19
LCD_SEG18
LCD_SEG17
LCD_SEG32
LCD_SEG33
LCD_SEG34
LCD_COM0
LCD_COM1
LCD_COM2
LCD_COM3
LCD_COM4
LCD_COM5
LCD_COM6
BU_STAT
Analog
Preliminary
EBI_AD12 #0/1/2
EBI_AD11 #0/1/2
EBI_AD15 #0/1/2
EBI_AD14 #0/1/2
EBI_AD13 #0/1/2
EBI_A11 #0/1/2
EBI_A12 #0/1/2
EBI_A13 #0/1/2
EBI_A16 #0/1/2
EBI_A17 #0/1/2
EBI_A18 #0/1/2
EBI_A14 #0/1/2
EBI_A15 #0/1/2
EBI_A19 #0/1/2
EBI_A20 #0/1/2
EBI_A07 #0/1/2
EBI_A08 #0/1/2
EBI_A21 #0/1/2
EBI_A22 #0/1/2
EBI_A10 #1/2
EBI_ALE #1/2
EBI_A09 #1/2
EBI_A10 #0
EBI
Pin Alternate Functionality / Description
...the world's most energy friendly microcontrollers
48
TIM0_CDTI1 #1/3
TIM0_CDTI2 #1/3
TIM0_CDTI0 #1/3
PCNT0_S1IN #0
PCNT0_S0IN #0
PCNT1_S0IN #1
PCNT1_S1IN #1
PCNT0_S0IN #1
PCNT0_S1IN #1
TIM0_CDTI0 #0
TIM0_CC2 #0/1
TIM0_CDTI2 #0
TIM0_CDTI1 #0
TIM1_CC1 #0
TIM1_CC2 #0
TIM1_CC0 #0
TIM1_CC2 #4
TIM2_CC2 #2
TIM1_CC0 #2
TIM1_CC1 #2
TIM1_CC2 #2
TIM2_CC0 #2
TIM2_CC1 #2
TIM3_CC0 #1
TIM3_CC1 #1
Timers
Communication
I2C0_SDA #5
I2C1_SDA #2
I2C1_SCL #2
US0_CLK #3
US0_CLK #1
LEU1_RX #1
LEU1_TX #1
US0_CLK #2
US2_CLK #1
US0_CS #1
US0_CS #3
US0_RX #1
US0_RX #2
US0_TX #2
US0_TX #1
US0_CS #2
US2_TX #1
US2_RX #1
US2_CS #1
U0_RX #3
U1_RX #0
U0_RX #2
U0_RX #1
U1_RX #3
U0_TX #3
U0_TX #2
U1_TX #0
U0_TX #1
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LES_ALTEX2 #0
LES_ALTEX4 #0
LES_ALTEX3 #0
GPIO_EM4WU1
GPIO_EM4WU2
CMU_CLK0 #0
CMU_CLK0 #1
ETM_TCLK #3
DBG_SWO #1
LES_CH14 #0
LES_CH15 #0
LES_CH12 #0
LES_CH13 #0
LES_CH10 #0
LES_CH11 #0
ACMP1_O #1
ETM_TD1 #3
ETM_TD0 #3
ETM_TD2 #1
ETM_TD3 #3
ETM_TD2 #3
LES_CH8 #0
LES_CH9 #0
Other