EFM32G200F64 Energy Micro, EFM32G200F64 Datasheet - Page 402

• 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

28.5.9 GPIO_Px_PINLOCKN - Port Unlocked Pins Register
28.5.10 GPIO_EXTIPSELL - External Interrupt Port Select Low Register
31:16
15:0
31
30:28
27
26:24
Offset
0x020
Reset
Access
Name
Bit
Offset
0x100
Reset
Access
Name
Bit
2010-09-06 - d0001_Rev1.00
Reserved
PINLOCKN
Shows unlocked pins in the port. To lock pin n, clear bit n. The pin is then locked until reset.
Reserved
EXTIPSEL7
Select input port for external interrupt 7.
Reserved
EXTIPSEL6
Select input port for external interrupt 6.
Name
Name
Value
0
1
2
3
4
5
Value
0
1
2
3
4
5
Mode
PORTA
PORTB
PORTC
PORTD
PORTE
PORTF
Mode
PORTA
PORTB
PORTC
PORTD
PORTE
PORTF
0xFFFF
0x0
0x0
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)
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
RW
RW
RW
Access
Access
Description
Port A pin 7 selected for external interrupt 7
Port B pin 7 selected for external interrupt 7
Port C pin 7 selected for external interrupt 7
Port D pin 7 selected for external interrupt 7
Port E pin 7 selected for external interrupt 7
Port F pin 7 selected for external interrupt 7
Description
Port A pin 6 selected for external interrupt 6
Port B pin 6 selected for external interrupt 6
Port C pin 6 selected for external interrupt 6
Port D pin 6 selected for external interrupt 6
Port E pin 6 selected for external interrupt 6
Port F pin 6 selected for external interrupt 6
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402
Bit Position
Bit Position
Unlocked Pins
External Interrupt 7 Port Select
External Interrupt 6 Port Select
Description
Description
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