EFM32G200F64 Energy Micro, EFM32G200F64 Datasheet - Page 32

• 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

7.4 Register Map
7.5 Register Description
7.5.1 MSC_CTRL - Memory System Control Register
7.5.2 MSC_READCTRL - Read Control Register
31:1
0
Offset
0x000
0x004
0x008
0x00C
0x010
0x018
0x01C
0x02C
0x030
0x034
0x038
0x03C
Offset
0x000
Reset
Access
Name
Bit
Offset
0x004
Reset
Access
Name
2010-09-06 - d0001_Rev1.00
The offset register address is relative to the registers base address.
Reserved
BUSFAULT
When this bit is set, the memory system generates bus error response
Name
Value
0
1
Name
MSC_CTRL
MSC_READCTRL
MSC_WRITECTRL
MSC_WRITECMD
MSC_ADDRB
MSC_WDATA
MSC_STATUS
MSC_IF
MSC_IFS
MSC_IFC
MSC_IEN
MSC_LOCK
Mode
GENERATE
IGNORE
1
Reset
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
RW
Access
Description
A bus fault is generated on access to unmapped code and system space
Accesses to unmapped address space is ignored
...the world's most energy friendly microcontrollers
Bit Position
Bit Position
32
Type
RW
RW
RW
W1
RW
RW
R
R
W1
W1
RW
RW
Bus Fault Response Enable
Description
Description
Memory System Control Register
Read Control Register
Write Control Register
Write Command Register
Page Erase/Write Address Buffer
Write Data Register
Status Register
Interrupt Flag Register
Interrupt Flag Set Register
Interrupt Flag Clear Register
Interrupt Enable Register
Configuration Lock Register
www.energymicro.com