EFM32TG210F32 Energy Micro, EFM32TG210F32 Datasheet - Page 78

• 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

8.7.22 DMA_CHx_CTRL - Channel Control Register
31:22
21:16
15:4
3:0
Offset
0x1100
Reset
Access
Name
Bit
2010-12-21 - d0034_Rev0.90
Reserved
SOURCESEL
Select input source to DMA channel.
Reserved
SIGSEL
Select input signal to DMA channel.
Name
Value
0b000000
0b001000
0b001010
0b001100
0b001101
0b010000
0b010100
0b011000
0b011001
0b110000
0b110001
0b110010
Value
SOURCESEL = 0b000000 (NONE)
0bxxxx
SOURCESEL = 0b001000 (ADC0)
0b0000
0b0001
SOURCESEL = 0b001010 (DAC0)
0b0000
0b0001
SOURCESEL
(USART0)
0b0000
0b0001
0b0010
SOURCESEL
(USART1)
0b0000
0b0001
0b0010
0b0011
0b0100
SOURCESEL
(LEUART0)
=
=
=
Mode
NONE
ADC0
DAC0
USART0
USART1
LEUART0
I2C0
TIMER0
TIMER1
MSC
AES
LESENSE
0b001100
0b001101
0b010000
0x00
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)
Mode
OFF
ADC0SINGLE
ADC0SCAN
DAC0CH0
DAC0CH1
USART0RXDATAV
USART0TXBL
USART0TXEMPTY
USART1RXDATAV
USART1TXBL
USART1TXEMPTY
USART1RXDATAVRIGHT
USART1TXBLRIGHT
RW
RW
Access
Description
No source selected
Analog to Digital Converter 0
Digital to Analog Converter 0
Universal Synchronous/Asynchronous Receiver/Transmitter 0
Universal Synchronous/Asynchronous Receiver/Transmitter 1
Low Energy UART 0
I2C 0
Timer 0
Timer 1
Advanced Encryption Standard Accelerator
Low Energy Sensor Interface
...the world's most energy friendly microcontrollers
Bit Position
78
Source Select
Signal Select
Description
Description
Channel input selection is turned off
ADC0SINGLE
ADC0SCAN
DAC0CH0
DAC0CH1
USART0RXDATAV REQ/SREQ
USART0TXBL REQ/SREQ
USART0TXEMPTY
USART1RXDATAV REQ/SREQ
USART1TXBL REQ/SREQ
USART1TXEMPTY
USART1RXDATAVRIGHT REQ/SREQ
USART1TXBLRIGHT REQ/SREQ
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