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EFM8BB21F16G-C-QFN20R PDF预览

EFM8BB21F16G-C-QFN20R

更新时间: 2024-09-15 15:31:31
品牌 Logo 应用领域
芯科 - SILICON 时钟微控制器外围集成电路
页数 文件大小 规格书
59页 1109K
描述
Microcontroller, 8-Bit, FLASH, 50MHz, CMOS, QFN-20

EFM8BB21F16G-C-QFN20R 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:QFN-20Reach Compliance Code:compliant
HTS代码:8542.31.00.01风险等级:1.67
具有ADC:YES地址总线宽度:
位大小:8最大时钟频率:50 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:S-XQCC-N20
长度:3 mmI/O 线路数量:16
端子数量:20最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:YES
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):NOT SPECIFIEDROM可编程性:FLASH
座面最大高度:0.6 mm速度:50 MHz
最大供电电压:3.6 V最小供电电压:2.2 V
标称供电电压:3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

EFM8BB21F16G-C-QFN20R 数据手册

 浏览型号EFM8BB21F16G-C-QFN20R的Datasheet PDF文件第2页浏览型号EFM8BB21F16G-C-QFN20R的Datasheet PDF文件第3页浏览型号EFM8BB21F16G-C-QFN20R的Datasheet PDF文件第4页浏览型号EFM8BB21F16G-C-QFN20R的Datasheet PDF文件第5页浏览型号EFM8BB21F16G-C-QFN20R的Datasheet PDF文件第6页浏览型号EFM8BB21F16G-C-QFN20R的Datasheet PDF文件第7页 
EFM8 Busy Bee Family  
EFM8BB2 Data Sheet  
The EFM8BB2, part of the Busy Bee family of MCUs, is a multi-  
purpose line of 8-bit microcontrollers with a comprehensive feature  
set in small packages.  
KEY FEATURES  
• Pipelined 8-bit C8051 core with 50 MHz  
maximum operating frequency  
These devices offer high-value by integrating advanced analog and enhanced high-  
speed communication peripherals into small packages, making them ideal for space-con-  
strained applications. With an efficient 8051 core, enhanced pulse-width modulation, and  
precision analog, the EFM8BB2 family is also optimal for embedded applications.  
• Up to 22 multifunction, 5 V tolerant I/O  
pins  
• One 12-bit Analog to Digital converter  
(ADC)  
• Two Low-current analog comparators with  
build-in DAC as reference input  
EFM8BB2 applications include the following:  
• Medical equipment  
• Motor control  
• Integrated temperature sensor  
• Lighting systems  
• Consumer electronics  
• 3-channel PWM / PCA with special  
hardware kill/safe state capability  
• High-speed communication hub  
• Sensor controllers  
• Five 16-bit timers  
• Two UARTs, SPI, SMBus/I2C master/  
slave and I2C slave  
• Priority crossbar for flexible pin mapping  
Core / Memory  
Clock Management  
Energy Management  
High Frequency  
49 MHz RC  
Oscillator  
CIP-51 8051 Core  
(50 MHz)  
External CMOS  
Oscillator  
Internal LDO  
Power-On Reset  
Regulator  
Flash Program  
Memory  
High Frequency  
24.5 MHz RC  
Oscillator  
RAM Memory  
(2304 bytes)  
Debug Interface  
with C2  
Low Frequency  
RC Oscillator  
Brown-Out  
Detector  
5 V-to 3.3 V LDO  
Regulator  
(16 KB)  
8-bit SFR bus  
Serial Interfaces  
I/O Ports  
Timers and Triggers  
Analog Interfaces  
Security  
16-bit CRC  
External  
Interrupts  
Timer  
Comparator 0  
2 x UART  
SPI  
Pin Reset  
PCA/PWM  
0/1/2  
ADC  
Internal  
Voltage  
Reference  
High-Speed  
I2C Slave  
Watchdog  
Timer 3/4  
Timer  
General  
Purpose I/O  
I2C / SMBus  
Comparator 1  
Pin Wakeup  
Lowest power mode with peripheral operational:  
Normal Idle Suspend  
Snooze  
Shutdown  
silabs.com | Building a more connected world.  
Rev. 1.4  

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