EFM32G200F64 Energy Micro, EFM32G200F64 Datasheet - Page 349

• Manufacturer Part Number: EFM32G200F64
• Description: MCU 32BIT 64KB FLASH 32-QFN
• Manufacturer: Energy Micro
• Series: Geckor

Specifications of EFM32G200F64

• 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: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K 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: EFM32G200
• Core: ARM Cortex-M3
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: I2C, UART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 2
• Operating Supply Voltage: 1.8 V to 3.8 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

25.4 Register Map
25.5 Register Description
25.5.1 ADCn_CTRL - Control Register
31:28
27:24
Offset
0x000
0x004
0x008
0x00C
0x010
0x014
0x018
0x01C
0x020
0x024
0x028
0x02C
0x030
0x034
0x03C
Offset
0x000
Reset
Access
Name
Bit
2010-09-06 - d0001_Rev1.00
The offset register address is relative to the registers base address.
Reserved
OVSRSEL
Select oversampling rate. Oversampling must be enabled for each mode for this setting to take effect.
Name
Value
0
1
2
3
4
5
6
7
8
Name
ADCn_CTRL
ADCn_CMD
ADCn_STATUS
ADCn_SINGLECTRL
ADCn_SCANCTRL
ADCn_IEN
ADCn_IF
ADCn_IFS
ADCn_IFC
ADCn_SINGLEDATA
ADCn_SCANDATA
ADCn_SINGLEDATAP
ADCn_SCANDATAP
ADCn_CAL
ADCn_BIASPROG
Mode
X2
X4
X8
X16
X32
X64
X128
X256
X512
0x0
Reset
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
RW
Access
Description
2 samples for each conversion result
4 samples for each conversion result
8 samples for each conversion result
16 samples for each conversion result
32 samples for each conversion result
64 samples for each conversion result
128 samples for each conversion result
256 samples for each conversion result
512 samples for each conversion result
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349
Bit Position
Type
RW
W1
R
RW
RW
RW
R
W1
W1
R
R
R
R
RW
RW
Oversample Rate Select
Description
Description
Control Register
Command Register
Status Register
Single Sample Control Register
Scan Control Register
Interrupt Enable Register
Interrupt Flag Register
Interrupt Flag Set Register
Interrupt Flag Clear Register
Single Conversion Result Data
Scan Conversion Result Data
Single Conversion Result Data Peek Register
Scan Sequence Result Data Peek Register
Calibration Register
Bias Programming Register
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