EFM32TG210F32 Energy Micro, EFM32TG210F32 Datasheet - Page 362

• 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

21.5.29 LESENSE_CHx_EVAL - Scan configuration (Async Reg)
12
11:0
31:20
19
18
17
16
15:0
Bit
Offset
0x2C8
Reset
Access
Name
Bit
2010-12-21 - d0034_Rev0.90
For more information about Asynchronous Registers please see Section 5.3 (p. 18) .
SAMPLE
Select if ACMP output or counter output should be used in comparison
ACMPTHRES
Select ACMP threshold.
Reserved
SCANRESINV
If set, the bit stored in SCANRES will be inverted.
STRSAMPLE
If set, the counter value will be stored and available in the result buffer
DECODE
If set, the result from this channel will be shifted into the decoder register.
COMP
Set compare mode
COMPTHRES
Set counter threshold
Name
Name
Value
0
1
Value
0
1
Mode
COUNTER
ACMP
Mode
LESS
GE
X
0xXXX
X
X
X
X
0xXXXX
Reset
Reset
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
Access
Access
Description
Counter output will be used in comparison
ACMP output will be used in comparison
Description
Set interrupt flag if counter value is less than CTRTHRESHOLD, or if the ACMP output
is 0
Set interrupt flag if counter value is greater than, or equal to CTRTHRESHOLD, or if
the ACMP output is 1
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362
Bit Position
Select sample mode
Set ACMP threshold
Enable inversion of result
Select if counter result should be stored
Send result to decoder
Select mode for counter comparison
Decision threshold for counter
Description
Description
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