EFM32G200F16 Energy Micro, EFM32G200F16 Datasheet - Page 37

• 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

7.5.11 MSC_IEN - Interrupt Enable Register
7.5.12 MSC_LOCK - Configuration Lock Register
31:2
1
0
31:16
15:0
Offset
0x038
Reset
Access
Name
Bit
Offset
0x03C
Reset
Access
Name
Bit
2010-09-06 - d0001_Rev1.00
Reserved
WRITE
Enable the write done interrupt
ERASE
Enable the erase done interrupt
Reserved
LOCKKEY
Write any other value than the unlock code to lock access to MSC_CTRL, MSC_READCTRL and MSC_WRITECMD. Write the
unlock code to enable access. When reading the register, bit 0 is set when the lock is enabled.
Name
Name
Mode
Read Operation
UNLOCKED
LOCKED
Write Operation
LOCK
UNLOCK
0
0
0x0000
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)
Value
0
1
0
0x1B71
RW
RW
RW
Access
Access
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Bit Position
Bit Position
37
Write Done Interrupt Enable
Erase Done Interrupt Enable
Configuration Lock
Description
Description
Description
MSC registers are unlocked
MSC registers are locked
Lock MSC registers
Unlock MSC registers
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