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EFM8BB31F16I-C-4QFN24R PDF预览

EFM8BB31F16I-C-4QFN24R

更新时间: 2023-04-15 00:00:00
品牌 Logo 应用领域
芯科 - SILICON 微控制器
页数 文件大小 规格书
87页 1247K
描述
Microcontroller,

EFM8BB31F16I-C-4QFN24R 数据手册

 浏览型号EFM8BB31F16I-C-4QFN24R的Datasheet PDF文件第2页浏览型号EFM8BB31F16I-C-4QFN24R的Datasheet PDF文件第3页浏览型号EFM8BB31F16I-C-4QFN24R的Datasheet PDF文件第4页浏览型号EFM8BB31F16I-C-4QFN24R的Datasheet PDF文件第5页浏览型号EFM8BB31F16I-C-4QFN24R的Datasheet PDF文件第6页浏览型号EFM8BB31F16I-C-4QFN24R的Datasheet PDF文件第7页 
EFM8 Busy Bee Family  
EFM8BB3 Data Sheet  
The EFM8BB3, part of the Busy Bee family of MCUs, is a per-  
formance line of 8-bit microcontrollers with a comprehensive ana-  
log and digital feature set in small packages.  
KEY FEATURES  
• Pipelined 8-bit 8051 MCU Core with  
50 MHz operating frequency  
These devices offer state-of-the-art performance by integrating 12-bit ADC, internal  
temperature sensor, and up to four 12-bit DACs into small packages, making them ide-  
al for general purpose applications. With an efficient, pipelined 8051 core with maxi-  
mum operating frequency at 50 MHz, various communication interfaces, and four chan-  
nels of configurable logic, the EFM8BB3 family is optimal for many embedded applica-  
tions.  
• Up to 29 multifunction I/O pins  
• One 12-bit/10-bit ADC  
• Four 12-bit DACs with synchronization  
and PWM capabilities  
• Two low-current analog comparators with  
built-in reference DACs  
• Internal temperature sensor  
EFM8BB3 applications include the following:  
• Internal 49 MHz and 24.5 MHz oscillators  
accurate to ±2%  
• Consumer electronics  
• Industrial control and automation  
• Smart sensors  
• Four channels of Configurable Logic  
• 6-channel PWM / PCA  
• Precision instrumentation  
• Power management and control  
• Automotive control  
• Six 16-bit general-purpose timers  
Core / Memory  
Clock Management  
Energy Management  
High Frequency  
49 MHz RC  
Oscillator  
CIP-51 8051 Core  
(50 MHz)  
External  
Oscillator  
Internal LDO  
Power-On Reset  
Regulator  
Flash Program  
RAM Memory  
Memory  
High Frequency  
24.5 MHz RC  
Oscillator  
Debug Interface  
with C2  
Low Frequency  
RC Oscillator  
Brown-Out Detector  
(up to 4352 bytes)  
(up to 64 KB)  
8-bit SFR bus  
Serial Interfaces  
I/O Ports  
Timers and Triggers  
Analog Interfaces  
Security  
Timers  
PCA/PWM  
0/1/2/5  
16-bit CRC  
External  
Interrupts  
2 x  
ADC  
2 x UART  
I2C / SMBus  
SPI  
Pin Reset  
Comparators  
Watchdog  
Timer 3/4  
Timer  
Internal  
Up to 4 x  
High-Speed  
I2C Slave  
General  
Purpose I/O  
Voltage  
Pin Wakeup  
Voltage DAC  
Reference  
4 x Configurable Logic Units  
Lowest power mode with peripheral operational:  
Normal Idle Suspend  
Snooze  
Shutdown  
silabs.com | Building a more connected world.  
Rev. 1.3  

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