EFM32GG332F1024 Energy Micro, EFM32GG332F1024 Datasheet - Page 8

• Manufacturer Part Number: EFM32GG332F1024
• Description: ARM Microcontrollers - MCU 1024KB FL 128KB RAM
• Manufacturer: Energy Micro

Specifications of EFM32GG332F1024

• Rohs: yes
• Core: ARM Cortex M3
• Processor Series: Giant Gecko (GG)
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 48 MHz
• Program Memory Size: 1024 KB
• Data Ram Size: 128 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: TQFP-64
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• Interface Type: I2C, SPI, USB, UART
• Number Of Programmable I/os: 50
• Program Memory Type: Flash

2.3 Memory Map
2012-09-11 - EFM32GG332FXX - d0126_Rev1.00
The EFM32GG332 memory map is shown in Figure 2.2 (p. 9) , with RAM and Flash sizes for the
largest memory configuration.
Module
LEUART1
TIMER0
TIMER1
TIMER2
TIMER3
RTC
BURTC
LETIMER0
PCNT0
PCNT1
PCNT2
ACMP0
ACMP1
VCMP
ADC0
DAC0
OPAMP
AES
GPIO
Preliminary
Configuration
Full configuration
Full configuration with DTI.
Full configuration
Full configuration
Full configuration
Full configuration
Full configuration
Full configuration
8-bit count register
8-bit count register
Full configuration
Full configuration
Full configuration
Full configuration
Full configuration
Full configuration
50 pins
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8
Pin Connections
LEU1_TX, LEU1_RX
TIM0_CC[2:0], TIM0_CDTI[2:0]
TIM1_CC[2:0]
TIM2_CC[2:0]
TIM3_CC[2:0]
NA
NA
LET0_O[1:0]
PCNT0_S[1:0]
PCNT1_S[1:0]
PCNT2_S[1:0]
ACMP0_CH[3:0], ACMP0_O
ACMP1_CH[0], ACMP1_O
NA
ADC0_CH[7:0]
DAC0_OUT[1:0], DAC0_OUTxALT
NA
Available pins are shown in
Table 4.3 (p. 52)
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