收藏本站
...the world's most energy friendly microcontrollers
Bit
Name
Reset
Access
Description
Value
9
10
11
Mode
X1024
X2048
X4096
Description
1024 samples for each conversion result
2048 samples for each conversion result
4096 samples for each conversion result
23:21
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
20:16
TIMEBASE
0x1F
RW
Time Base
Set time base used for ADC warm up sequence according to the HFPERCLK frequency. The time base is defined as a number of
HFPERCLK cycles which should be set equal to or higher than 1us.
Value
TIMEBASE
Description
ADC warm-up is set to TIMEBASE+1 HFPERCLK clock cycles and bandgap
warm-up is set to 5x(TIMEBASE+1) HFPERCLK cycles.
15
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
14:8
PRESC
0x00
RW
Prescaler Setting
Select clock division factor.
Value
PRESC
Description
Clock division factor of PRESC+1.
7:6
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
5:4
LPFMODE
0x0
RW
Low Pass Filter Mode
These bits control the filtering of the ADC input. Details on the filter characteristics can be found in the device datasheets.
Value
0
1
2
Mode
BYPASS
DECAP
RCFILT
Description
No filter or decoupling capacitor
On chip decoupling capacitor selected
On chip RC filter selected
3
TAILGATE
0
RW
Conversion Tailgating
Enable/disable conversion tailgating.
Value
0
1
Description
Scan sequence has priority, but can be delayed by ongoing single samples.
Scan sequence has priority and single samples will only start immediately after scan sequence.
2
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
1:0
WARMUPMODE
0x0
RW
Warm-up Mode
Select Warm-up Mode for ADC
Value
0
1
2
3
Mode
NORMAL
FASTBG
KEEPSCANREFWARM
KEEPADCWARM
Description
ADC is shut down after each conversion
Bandgap references do not need warm up, but have reduced accuracy.
Reference selected for scan mode is kept warm.
ADC is kept warmed up and scan reference is kept warm
25.5.2 ADCn_CMD - Command Register
Offset
0x004
Reset
Access
Name
Bit Position
2011-04-12 - d0001_Rev1.10
353
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
    • 我
    • 采购
    • 搜索
    • 会员