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SLSTK2022A 产品封装文件 - Silicon Labs（芯科）
制造商:
Silicon Labs（芯科）
分类:
开发套件
描述:
EFM8 Busy Bee 入门套件三个入门套件，用于评估低功耗 8 位 EFM8 Busy Bee 微控制器。 EFM8 Busy Bee 微控制器通过组合创新低能量技术与短唤醒时间提供低功耗。SLSTK2020A：25MHz EFM8BB10F8G-A 8051 内核微控制器，8KB 闪存，512B RAM (RS 865-2378) SLSTK2021A：50MHz EFM8BB22F16G-A 8051 内核微控制器，16KB 闪存，2304B RAM (RS 865-2371) SLSTK2022A：50MHz EFM8BB31F64G-A 8051 内核微控制器，64KB 闪存，4352B RAM (RS 914-0107) 集成调试器 高级能量监控器 (AEM) 128 x 128 像素存储器 LCD 显示器，反射式单色 2 x 用户按钮 复位输入按钮 拇指模拟操纵杆 可通过分路垫访问 GPIO 用户三色 LED 由 USB 连接器或 CR2032 钮扣电池供电，通过滑动开关选择 CR2032 钮扣电池座 miniUSB 电源连接器 20 引脚扩展管座和调试连接器 ### 随附CR2032 电池、入门卡和 USB 电缆。### EFM8 Bee 微控制器EFM8 8 位微控制器系列具有无与伦比的功能和能力组合，包括高速流水线 8051 内核、超低功耗、精密模拟和增强通信外设、集成振荡器、小印迹封装和交叉体系结构，可实现灵活的数字和模拟多路复用，以简化印刷电路板设计和输入/输出信号布线。 这些下一代 8 位设备面向工程师为物联网 (IoT) 开发产品的工程师，这些产品非常小、执行复杂处理并使用微小电池运行。展开
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3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P31P32P33P34P35P36P37P38P39P40P41P42Hot
典型应用电路图在P29P30P70
原理图在P5
封装尺寸在P51P55P59P63
型号编码规则在P3P4
标记信息在P54P58P62P66
封装信息在P3
功能描述在P1
技术参数、封装参数在P14P15P16P17P18P19P20P21P22P23P24P25
电气规格在P14P15P16P17P18P19P20P21P22P23P24P25
导航目录
SLSTK2022A数据手册
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若手册格式错乱，请下载阅览PDF原文件
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.
These devices offer state-of-the-art performance by integrating 12-bit ADC, internal
temperature sensor, and up to two 12-bit DACs into small packages, making them ideal
for general purpose applications. With an efficient, pipelined 8051 core with maximum
operating frequency at 50 MHz, various communication interfaces, and four channels
of configurable logic, the EFM8BB3 family is optimal for many embedded applications.
EFM8BB3 applications include the following:
KEY FEATURES
• Pipelined 8-bit 8051 MCU Core with
50 MHz operating frequency
• 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
• Internal 49 MHz and 24.5 MHz oscillators
accurate to ±2%
• Four channels of Configurable Logic
• 6-channel PWM / PCA
• Six 16-bit general-purpose timers
• Consumer electronics
• Precision instrumentation
• Power management and control
• Industrial control and automation
• Smart sensors
I/O Ports
Core / Memory Clock Management
CIP-51 8051 Core
(50 MHz)
High Frequency
49 MHz RC
Oscillator
Energy Management
Brown-Out Detector
8-bit SFR bus
Serial Interfaces Timers and Triggers Analog Interfaces
SPI
Security
Pin Reset
ADC
2 x
Comparators
Internal
Voltage
Reference
16-bit CRC
Flash Program
Memory
(up to 64 KB)
RAM Memory
(up to 4352 bytes)
Debug Interface
with C2
Lowest power mode with peripheral operational:
IdleNormal ShutdownSuspend Snooze
Timer 3/4
Up to 4 x
Voltage DAC
High Frequency
24.5 MHz RC
Oscillator
Pin Wakeup
External
Interrupts
General
Purpose I/O
I
2
C / SMBus
2 x UART
High-Speed
I2C Slave
External
Oscillator
Low Frequency
RC Oscillator
4 x Configurable Logic Units
Watchdog
Timer
PCA/PWM
Timers
0/1/2/5
Internal LDO
Regulator
Power-On Reset
silabs.com | Smart. Connected. Energy-friendly. Preliminary Rev. 0.2
This information applies to a product under development. Its characteristics and specifications are subject to change without notice.
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