EFM32G890F64 Energy Micro, EFM32G890F64 Datasheet - Page 206

• Manufacturer Part Number: EFM32G890F64
• Description: MCU 32BIT 64KB FLASH 112-BGA
• Manufacturer: Energy Micro
• Series: Geckor

Specifications of EFM32G890F64

• 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, LCD, POR, PWM, WDT
• Number Of I /o: 90
• 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 8x12b, D/A 2x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LFBGA
• Processor Series: EFM32G890
• 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: 90
• Number Of Timers: 3
• 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

16.5.11 USARTn_RXDATAXP - RX Buffer Data Extended Peek Register
16.5.12 USARTn_RXDOUBLEXP - RX Buffer Double Data Extended Peek
Register
31:16
15
14
13:9
8:0
31
30
29:25
24:16
15
14
Offset
0x028
Reset
Access
Name
Bit
Offset
0x02C
Reset
Access
Name
Bit
2010-09-06 - d0001_Rev1.00
Reserved
FERRP
Set if data in buffer has a framing error. Can be the result of a break condition.
PERRP
Set if data in buffer has a parity error (asynchronous mode only).
Reserved
RXDATAP
Use this register to access data read from the USART.
FERRP1
Set if data in buffer has a framing error. Can be the result of a break condition.
PERRP1
Set if data in buffer has a parity error (asynchronous mode only).
Reserved
RXDATAP1
Second frame read from FIFO.
FERRP0
Set if data in buffer has a framing error. Can be the result of a break condition.
PERRP0
Name
Name
0
0
0x000
0
0
0x000
0
0
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)
Reset
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
R
R
R
R
R
R
R
R
Access
Access
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206
Bit Position
Bit Position
Data Framing Error Peek
Data Parity Error Peek
RX Data Peek
Data Framing Error 1 Peek
Data Parity Error 1 Peek
RX Data 1 Peek
Data Framing Error 0 Peek
Data Parity Error 0 Peek
Description
Description
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