收藏本站
...the world's most energy friendly microcontrollers
Bit
3:2
Name
PARITY
Reset
0x0
Access
RW
Description
Parity-Bit Mode
Determines whether parity bits are enabled, and whether even or odd parity should be used.
Value
0
2
3
Mode
NONE
EVEN
ODD
Description
Parity bits are not used
Even parity are used. Parity bits are automatically generated and checked by hardware.
Odd parity is used. Parity bits are automatically generated and checked by hardware.
1
DATABITS
0
RW
Data-Bit Mode
This register sets the number of data bits.
Value
0
1
Mode
EIGHT
NINE
Description
Each frame contains 8 data bits
Each frame contains 9 data bits
0
AUTOTRI
0
RW
Automatic Transmitter Tristate
When set, LEUn_TX is tristated whenever the transmitter is inactive.
Value
0
1
Description
LEUn_TX is held high when the transmitter is inactive. INV inverts the inactive state.
LEUn_TX is tristated when the transmitter is inactive
18.5.2 LEUARTn_CMD - Command Register (Async Reg)
For more information about Asynchronous Registers please see Section 5.3 (p. 18) .
Offset
0x004
Reset
Access
Name
Bit Position
Bit
Name
Reset
Access
Description
31:8
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
7
CLEARRX
0
W1
Clear RX
Set to clear receive buffer and the RX shift register.
6
CLEARTX
0
W1
Clear TX
Set to clear transmit buffer and the TX shift register.
5
RXBLOCKDIS
0
W1
Receiver Block Disable
Set to clear RXBLOCK, resulting in all incoming frames being loaded into the receive buffer.
4
RXBLOCKEN
0
W1
Receiver Block Enable
Set to set RXBLOCK, resulting in all incoming frames being discarded.
3
TXDIS
0
W1
Transmitter Disable
Set to disable transmission.
2
TXEN
0
W1
Transmitter Enable
Set to enable data transmission.
1
RXDIS
0
W1
Receiver Disable
Set to disable data reception. If a frame is under reception when the receiver is disabled, the incoming frame is discarded.
0
RXEN
2011-04-12 - d0001_Rev1.10
0
W1
233
Receiver Enable
www.energymicro.com
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
EFM32GG-STK3700 KIT STARTER GIANT GECKO
EFM32LG-DK3650 KIT DEV EFM32 LEOPARD GECKO
EK-K7-KC705-CES-G-J KINTEX-7 FPGA KC705 EVAL KIT
EK-S6-SP601-G KIT EVAL SPARTAN 6 SP601
EK-S6-SP605-G KIT EVAL SPARTAN 6 SP605
EK-V6-ML631-G-J VIRTEX-6 HXT FPGA ML631 EVAL KIT
EK-V7-VC707-CES-G VIRTEX-7 VC707 EVAL KIT
EK-Z7-ZC702-CES-G ZYNQ-7000 EPP ZC702 EVAL KIT
相关代理商/技术参数
EFM32GG230F1024 功能描述:ARM微控制器 - MCU 1024KB FL 128KB RAM RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
EFM32GG230F1024G-E-QFN64R 功能描述:IC MCU 32BIT 1MB FLASH 64QFN 制造商:silicon labs 系列:Giant Gecko 包装:剪切带（CT） 零件状态:在售 核心处理器:ARM? Cortex?-M3 核心尺寸:32-位 速度:48MHz 连接性:I2C，IrDA，智能卡，SPI，UART/USART 外设:欠压检测/复位，DMA，POR，PWM，WDT I/O 数:56 程序存储容量:1MB（1M x 8） 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:128K x 8 电压 - 电源（Vcc/Vdd）:1.98 V ~ 3.8 V 数据转换器:A/D 8x12b，D/A 2x12b 振荡器类型:内部 工作温度:-40°C ~ 85°C（TA） 封装/外壳:64-VFQFN 裸露焊盘 供应商器件封装:64-QFN（9x9） 标准包装:1
EFM32GG230F1024-QFN64 制造商:Energy Micro AS 功能描述:GIANT GECKO MCU - Cut TR (SOS) 制造商:Energy Micro 功能描述:GIANT GECKO MCU 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 1MB FLASH 64QFN
EFM32GG230F1024-QFN64T 制造商:Energy Micro AS 功能描述:GIANT GECKO MCU - Trays
EFM32GG230F1024-QFN64-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 1MB FLASH 64QFN
EFM32-GG230F1024-SK 制造商:Energy Micro AS 功能描述:GIANT GECKO SAMPLE KIT - Bulk
EFM32GG230F1024-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 1MB FLASH 64QFN
EFM32GG230F512 功能描述:ARM微控制器 - MCU 512KB FL 128KB RAM RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT