EFM32G200F16 Energy Micro, EFM32G200F16 Datasheet - Page 17

• 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

5.2.3 Bus Matrix
5.2.3.1 Arbitration
2010-09-06 - d0001_Rev1.00
Table 5.3. Memory System Peripherals
The Bus Matrix connects the memory segments to the bus masters:
• Code: CPU instruction or data fetches from the code space
• System: CPU read and write to the SRAM, EBI and peripherals
• DMA: Access to code space, SRAM, EBI and peripherals
The Bus Matrix uses a round-robin arbitration algorithm which enables high throughput and low latency
while starvation of simultaneous accesses to the same bus slave are eliminated. Round-robin does not
assign a fixed priority to each bus master. The arbiter does not insert any bus wait-states.
Peripherals
Address range
0x40010C00 – 0x4007FFFF
0x40010800 – 0x40010BFF
0x40010400 – 0x400107FF
0x40010000 – 0x400103FF
0x4000E400 – 0x4000FFFF
0x4000E000 – 0x4000E3FF
0x4000CC00 – 0x4000DFFF
0x4000C800 – 0x4000CBFF
0x4000C400 – 0x4000C7FF
0x4000C000 – 0x4000C3FF
0x4000A400 – 0x4000BFFF
0x4000A000 – 0x4000A3FF
0x40008400 – 0x40009FFF
0x40008000 – 0x400083FF
0x40007000 – 0x40007FFF
0x40006000 – 0x40006FFF
0x40004400 – 0x40005FFF
0x40004000 – 0x400043FF
0x40002400 – 0x40003FFF
0x40002000 – 0x400023FF
0x40001800 – 0x40001FFF
0x40001400 – 0x400017FF
0x40001000 – 0x400013FF
0x40000400 – 0x40000FFF
0x40000000 - 0x400003FF
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17
Peripheral
Reserved
TIMER2
TIMER1
TIMER0
Reserved
UART0
Reserved
USART2
USART1
USART0
Reserved
I2C0
Reserved
EBI
Reserved
GPIO
Reserved
DAC0
Reserved
ADC0
Reserved
ACMP1
ACMP0
Reserved
VCMP
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