EFM32G200F64 Energy Micro, EFM32G200F64 Datasheet - Page 216

• 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

17.3 Functional Description
17.4 Register Description
17.5 Register Map
2010-09-06 - d0001_Rev1.00
• PRS can trigger transmissions
• Full DMA support
The UART is functionally equivalent to the USART with the exceptions defined in Table 17.1 (p. 216)
. The register map and register descriptions are equal to those of the USART. See the USART chapter
for detailed information on the operation of the UART.
Table 17.1. UART Limitations
The register description of the UART is equivalent to the register description of the USART except the
limitations mentioned in Table 17.1 (p. 216) . See the USART chapter for complete information.
The register map of the UART is equivalent to the register map of the USART. See the USART chapter
for complete information.
Feature
Synchronous operation
Transmission direction
Chip-select
SmartCard mode
Frame size
IrDA
• Communication debugging
Limitations
Not available. SYNC, CSMA, CSINV, CPOL and CPHA in USARTn_CTRL, and
MASTEREN in USARTn_STATUS are always 0.
Always LSB first. MSBF in USARTn_CTRL is always 0.
Not available. AUTOCS in USARTn_CTRL is always 0.
Not available. SCMODE in USARTn_CTRL is always 0.
Limited to 8-9 databits. Other configurations of DATABITS in USARTn_FRAME
are not possible.
Not available. IREN in USARTn_IRCTRL is always 0.
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