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参数资料
| 型号： | C8051F020DK-U |
| 厂商： | Silicon Laboratories Inc |
| 文件页数： | 8/12页 |
| 文件大小： | 0K |
| 描述： | DEV KIT FOR F020/F021/F022/F023 |
| 标准包装： | 1 |
| 其它名称： | 336-1038 |
C8051F02x-DK
6.6. PORT I/O Connectors (J12 - J19)
In addition to all port I/O signals being routed to the 96-pin expansion connector, each of the eight parallel ports of
the C8051F020 has its own 10-pin header connector. Each connector provides a pin for the corresponding port
pins 0-7, +3.3 VDC and digital ground. Table 5 defines the pins for the port connectors. The same pin-out order is
used for all of the port connectors.
Table 5. J12- J19 Port Connector Pin Descriptions
Pin #
1
2
3
4
5
6
7
8
9
10
Description
Pn.0
Pn.1
Pn.2
Pn.3
Pn.4
Pn.5
Pn.6
Pn.7
+3 VD (+3.3 VDC)
GND (Ground)
6.7. VDD Monitor Disable (J23)
The VDD Monitor of the C8051F020 may be disabled by moving the shorting block on J23 from pins 1-2 to pins 2-
MONEN
1
2
3
Figure 3. VDD Monitor Hardware Setup
6.8. VREF Connector (J22)
The VREF connector (J22) can be used to connect the VREF (Voltage Reference) output of the C8051F020 to any
(or all) of its voltage reference inputs. Install shorting blocks on J22 in the following manner:
1-2 to connect VREF to VREFD
3-4 to connect VREF to VREF0
5-6 to connect VREF to VREF1
8
Rev. 0.6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| C8051F020-GQ | 功能描述:8位微控制器 -MCU 64KB 12ADC 100P MCU RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| C8051F020GQR | 制造商:Silicon Laboratories Inc 功能描述:MCU 8-bit C8051F02x 8051 CISC 64KB Flash 3.3V 100-Pin TQFP T/R |
| C8051F020-GQR | 功能描述:8位微控制器 -MCU 64KB 12ADC 100P MCU Tape and Reel RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| C8051F020R | 功能描述:8位微控制器 -MCU C-12Bit/64Pin RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| C8051F020-TB | 功能描述:插座和适配器 With C8051F020 MCU RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x |
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