EFM32G200F64 Energy Micro, EFM32G200F64 Datasheet - Page 317

• 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

22.5.9 PCNTn_IFC - Interrupt Flag Clear Register
22.5.10 PCNTn_IEN - Interrupt Enable Register
31:3
2
1
0
31:3
2
1
0
31:3
2
1
Bit
Offset
0x020
Reset
Access
Name
Bit
Offset
0x024
Reset
Access
Name
Bit
2010-09-06 - d0001_Rev1.00
Reserved
DIRCNG
Write to 1 to set the direction change interrupt flag
OF
Write to 1 to set the overflow interrupt flag
UF
Write to 1 to set the underflow interrupt flag
Reserved
DIRCNG
Write to 1 to clear the direction change detect interrupt flag
OF
Write to 1 to clear the overflow interrupt flag
UF
Write to 1 to clear the underflow interrupt flag
Reserved
DIRCNG
Enable the direction change detect interrupt.
OF
Name
Name
Name
0
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)
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)
W1
W1
W1
W1
W1
W1
RW
RW
Access
Access
Access
...the world's most energy friendly microcontrollers
317
Bit Position
Bit Position
Direction Change Detect Interrupt Set
Overflow Interrupt Set
Underflow interrupt set
Direction Change Detect Interrupt Clear
Overflow Interrupt Clear
Underflow Interrupt Clear
Direction Change Detect Interrupt Enable
Overflow Interrupt Enable
Description
Description
Description
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