EFM32TG110F32-QFN24 Energy Micro, EFM32TG110F32-QFN24 Datasheet - Page 48

• Manufacturer Part Number: EFM32TG110F32-QFN24
• Description: MCU 32-Bit EFM32 ARM Cortex M3 RISC 32KB Flash 2.5V/3.3V 24-Pin QFN EP
• Manufacturer: Energy Micro

Specifications of EFM32TG110F32-QFN24

• Package: 24QFN EP
• Device Core: ARM Cortex M3
• Family Name: EFM32
• Maximum Speed: 32 MHz
• Ram Size: 4
• Program Memory Size: 32
• Operating Supply Voltage: 2.5|3.3 V
• Data Bus Width: 32 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 17
• Interface Type: I2C/I2S/SPI/UART/USART
• On-chip Adc: 2-chx12-bit
• On-chip Dac: 1-chx12-bit
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 3

4.3 GPIO pinout overview
4.4 QFN24 Package
2011-07-26 - d0013_Rev0.92
The specific GPIO pins available in EFM32TG110 is shown in Table 4.3 (p. 48) . Each GPIO port is
organized as 16-bit ports indicated by letters A through F, and the individual pin on this port in indicated
by a number from 15 down to 0.
Table 4.3. GPIO Pinout
Figure 4.2. QFN24 (Preliminary)
Note:
1. 'e' represents the basic terminal pitch. Specifies the true geometric position of the terminal axis.
2. Datum 'C' is the mounting surface with which the package is in contact
3. Specifies the vertical shift of the flat part of each terminal form the mounting surface.
4. Dimension 'A' includes package warpage.
5. Dimension 'b' applies to metallized terminal and is measured between 0.15 mm and 0.30 mm from
6. Depending on the method of lead termination at the edge of the package, a maximum 0.15 mm pull
the terminal tip. If the terminal has the optional radius on the other end of the terminal, the dimension
'b' should not be measured in the radius area.
back (L1) may be present. 'L' minus 'L1' is to be equal to or greater than 0.3 mm.
Port A
Port B
Port C
Port D
Port E
Port F
Port
PC15
Pin
15
-
-
-
-
-
PB14
PC14
Pin
14
-
-
-
-
PB13
PE13
Pin
13
-
-
-
-
PE12
Pin
12
-
-
-
-
-
PB11
Pin
11
-
-
-
-
-
Pin
10
-
-
-
-
-
-
Pin
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9
-
-
-
-
-
-
48
Pin
PB8
8
-
-
-
-
-
Pin
PB7
PD7
7
-
-
-
-
Pin
PD6
6
-
-
-
-
-
Pin
5
-
-
-
-
-
-
Pin
4
-
-
-
-
-
-
www.energymicro.com
Pin
3
-
-
-
-
-
-
Pin
PF2
2
-
-
-
-
-
Pin
PC1
PF1
1
-
-
-
-
Pin
PC0
PA0
PF0
0
-
-
-