EFM32G200F16 Energy Micro, EFM32G200F16 Datasheet - Page 280
EFM32G200F16
Manufacturer Part Number
EFM32G200F16
Description
MCU 32BIT 16KB FLASH 32-QFN
Manufacturer
Energy Micro
Series
Geckor
Datasheets
1.EFM32G200F16.pdf
(63 pages)
2.EFM32G200F16.pdf
(10 pages)
3.EFM32G200F16.pdf
(463 pages)
4.EFM32G200F16.pdf
(136 pages)
Specifications of EFM32G200F16
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
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
8K 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
8 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
- EFM32G200F16 PDF datasheet
- EFM32G200F16 PDF datasheet #2
- EFM32G200F16 PDF datasheet #3
- EFM32G200F16 PDF datasheet #4
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- Download datasheet (8Mb)
20.4 Register Map
20.5 Register Description
20.5.1 RTC_CTRL - Control Register (Async Reg)
31:3
2
1
0
Offset
0x000
0x004
0x008
0x00C
0x010
0x014
0x018
0x01C
0x020
0x024
Offset
0x000
Reset
Access
Name
Bit
2010-09-06 - d0001_Rev1.00
The offset register address is relative to the registers base address.
For more information about Asynchronous Registers please see Section 5.3 (p. 18) .
Reserved
COMP0TOP
When set, the counter is cleared in the clock cycle after a compare match with compare channel 0.
DEBUGRUN
Set this bit to enable the RTC to keep running in debug
EN
When this bit is set, the RTC is enabled and counts up. When cleared, the counter register CNT is reset.
Name
Value
0
1
Value
0
1
Name
RTC_CTRL
RTC_CNT
RTC_COMP0
RTC_COMP1
RTC_IF
RTC_IFS
RTC_IFC
RTC_IEN
RTC_FREEZE
RTC_SYNCBUSY
Mode
DISABLE
ENABLE
Description
RTC is frozen in debug mode
RTC is running in debug mode
0
0
0
Reset
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
RW
RW
RW
Access
Description
The top value of the RTC is 16777215 (0xFFFFFF)
The top value of the RTC is given by COMP0
...the world's most energy friendly microcontrollers
280
Bit Position
Type
RW
R
RW
RW
R
W1
W1
RW
RW
R
Compare Channel 0 is Top Value
Debug Mode Run Enable
RTC Enable
Description
Description
Control Register
Counter Value Register
Compare Value Register 0
Compare Value Register 1
Interrupt Flag Register
Interrupt Flag Set Register
Interrupt Flag Clear Register
Interrupt Enable Register
Freeze Register
Synchronization Busy Register
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