EFM32TG210F32 Energy Micro, EFM32TG210F32 Datasheet - Page 335

• 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

31:23
22
21:20
19
18
17
16
15:14
13
12
11
10
9
8
Offset
0x000
Reset
Access
Name
Bit
2010-12-21 - d0034_Rev0.90
Reserved
DEBUGRUN
Set to keep LESENSE running in debug mode.
DMAWU
Reserved
BUFIDL
STRSCANRES
When set, SCANRES will be stored in the result buffer after each scan
BUFOW
If set, LESENSE will always write to the result buffer, even if it is full
Reserved
DUALSAMPLE
When set, both ACMPs will be sampled simultaneously.
Reserved
ALTEXMAP
ACMP1INV
ACMP0INV
Reserved
Name
Value
0
1
Value
0
1
2
Value
0
1
Value
0
1
Mode
DISABLE
BUFDATAV
BUFLEVEL
Mode
HALFFULL
FULL
Mode
ALTEX
ACMP
Description
LESENSE can not start new scans in debug mode
LESENSE can start new scans in debug mode
0
0x0
0
0
0
0
0
0
0
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)
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)
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
RW
RW
RW
RW
RW
RW
RW
RW
RW
Access
Description
No DMA wakeup from EM2
DMA wakeup from EM2 when data is valid in the result buffer
DMA wakeup from EM2 when the result buffer is full/halffull depending on BUFIDL
configuration
Description
DMA and interrupt flags set when result buffer is halffull
DMA and interrupt flags set when result buffer is full
Description
Alternative excitation is mapped to the LES_ALTEX pins.
Alternative excitation is mapped to the pins of the other ACMP.
...the world's most energy friendly microcontrollers
335
Bit Position
Debug Mode Run Enable
DMA wakeup from EM2
Result buffer interrupt and DMA trigger level
Enable storing of SCANRES
Result buffer overwrite
Enable dual sample mode
Alternative excitation map
Invert analog comparator 1 output
Invert analog comparator 0 output
Description
www.energymicro.com