EFM32G200F16 Energy Micro, EFM32G200F16 Datasheet - Page 281

• Manufacturer Part Number: EFM32G200F16
• Description: MCU 32BIT 16KB FLASH 32-QFN
• Manufacturer: Energy Micro
• Series: Geckor

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

20.5.2 RTC_CNT - Counter Value Register
20.5.3 RTC_COMP0 - Compare Value Register 0 (Async Reg)
20.5.4 RTC_COMP1 - Compare Value Register 1 (Async Reg)
31:24
23:0
31:24
23:0
Offset
0x004
Reset
Access
Name
Bit
Offset
0x008
Reset
Access
Name
Bit
2010-09-06 - d0001_Rev1.00
For more information about Asynchronous Registers please see Section 5.3 (p. 18) .
For more information about Asynchronous Registers please see Section 5.3 (p. 18) .
Reserved
CNT
Gives access to the counter value of the RTC.
Reserved
COMP0
A compare match event occurs when CNT is equal to this value. This event sets the COMP0 interrupt flag, and can be used to start
the LETIMER. It is also available as a PRS signal.
Name
Name
0x000000
0x000000
Reset
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
Reset
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
R
RW
Access
Access
...the world's most energy friendly microcontrollers
281
Bit Position
Bit Position
Counter Value
Compare Value 0
Description
Description
www.energymicro.com