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参数资料
| 型号： | C8051F020-TB |
| 厂商： | Silicon Laboratories Inc |
| 文件页数： | 4/12页 |
| 文件大小： | 0K |
| 描述： | BOARD PROTOTYPING W/C8051F020 |
| 标准包装： | 1 |
| 类型： | MCU |
| 适用于相关产品： | C8051F020 |
| 所含物品： | 板 |
C8051F02x-DK
5. Example Source Code
Example source code and register definition files are provided in the “ SiLabs\MCU\Examples\C8051F02x ” directory
during IDE installation. These files may be used as a template for code development. Example applications include
a blinking LED example which configures the green LED on the target board to blink at a fixed rate.
5.1. Register Definition Files
Register definition files C8051F020.inc and C8051F020.h define all SFR registers and bit-addressable control/
status bits. They are installed into the “ SiLabs\MCU\Examples\C8051F02x ” directory during IDE installation. The
register and bit names are identical to those used in the C8051F02x data sheet. Both register definition files are
also installed in the default search path used by the Keil Software 8051 tools. Therefore, when using the Keil 8051
tools included with the development kit (A51, C51), it is not necessary to copy a register definition file to each
project’s file directory.
5.2. Blinking LED Example
The example source files blink.asm and blinky.c show examples of several basic C8051F02x functions. These
include; disabling the watchdog timer (WDT), configuring the Port I/O crossbar, configuring a timer for an interrupt
routine, initializing the system clock, and configuring a GPIO port. When compiled/assembled and linked this pro-
gram flashes the green LED on the C8051F020 target board about five times a second using the interrupt handler
with a C8051F020 timer.
4
Rev. 0.6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| C8051F020-TB-K | 功能描述:BOARD PROTOTYPING W/C8051F020 制造商:silicon labs 系列:- 零件状态:在售 板类型:评估平台 类型:MCU 8-位 核心处理器:8051 操作系统:- 平台:- 配套使用产品/相关产品:C8051F02x 安装类型:固定 内容:板 标准包装:1 |
| C8051F021 | 功能描述:8位微控制器 -MCU 64KB 12ADC 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 |
| C8051F021-GQ | 功能描述:8位微控制器 -MCU 64KB 12ADC 64P 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 |
| C8051F021-GQR | 功能描述:8位微控制器 -MCU 64KB 12ADC 64Pin 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 |
| C8051F021R | 功能描述:8位微控制器 -MCU ADC 12/64Pin 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 |
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