EFM32TG210F32 Energy Micro, EFM32TG210F32 Datasheet - Page 425

• Manufacturer Part Number: EFM32TG210F32
• Description: MCU 32BIT 32KB FLASH 32-QFN
• Manufacturer: Energy Micro
• Series: Tiny Geckor

Specifications of EFM32TG210F32

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.8 V
• Data Converters: A/D 4x12b, D/A 1x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-VQFN Exposed Pad
• Processor Series: EFM32
• Core: ARM Cortex-M3
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: UART, I2C, SPI
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 1
• Operating Supply Voltage: 1.8 V to 3.8 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Processor To Be Evaluated: EFM32TG210
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

7:6
5:4
3
2:0
Bit
2010-12-21 - d0034_Rev0.90
Reserved
NEGSEL
These bits selects the source for the inverting input on OPA2
Reserved
POSSEL
These bits selects the source for the non-inverting input on OPA2
Name
Value
4
Value
0
1
2
3
Value
0
2
3
4
Mode
VSS
Mode
DISABLE
UG
OPATAP
NEGPAD
Mode
DISABLE
POSPAD
OPA1IN
OPATAP
0x0
0x0
Reset
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
RW
RW
Access
Description
VSS connected
Description
Input disabled
Unity Gain feedback path
Feedback resistor
Input from neg pad
Description
Input disabled
POS PAD as input
OPA1 as input
Resistor ladder as input
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425
OPA2 inverting Input Mux
OPA2 non-inverting Input Mux
Description
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