Datasheet > EFM8SB20F64G-A-QFN24

EFM8SB20F64G-A-QFN24

更新时间： 2024-02-02 08:49:01

品牌	Logo	应用领域
芯科 - SILICON		/
页数	文件大小	规格书
49页	1030K
描述
The EFM8SB2 highlighted features are listed below

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中文翻译

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数据手册

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EFM8 Sleepy Bee Family

EFM8SB2 Data Sheet

The EFM8SB2, part of the Sleepy Bee family of MCUs, is the

world’s most energy friendly 8-bit microcontrollers with a compre-

hensive feature set in small packages.

ENERGY FRIENDLY FEATURES

• Lowest MCU sleep current with supply

brownout detection (50 nA)

These devices offer lowest power consumption by combining innovative low energy tech-

niques and short wakeup times from energy saving modes into small packages, making

them well-suited for any battery operated applications. With an efficient 8051 core, 6-bit

current reference, and precision analog, the EFM8SB2 family is also optimal for embed-

ded applications.

• Lowest MCU active current with these

features (170 μA / MHz at 24.5 MHz clock

rate)

• Lowest MCU sleep current using internal

RTC operating and supply brownout

detection (<300 nA)

EFM8SB2 applications include the following:

• Ultra-fast wake up for digital and analog

peripherals (< 2 μs)

• Battery-operated consumer electronics

• Hand-held devices

• Integrated low drop out (LDO) voltage

regulator to maintain ultra-low active

current at all voltages

• Sensor interfaces

• Industrial controls

Core / Memory

Clock Management

Energy Management

Low Power 20

MHz RC

Oscillator

CIP-51 8051 Core

(25 MHz)

External

Oscillator

Internal LDO

Power-On Reset

Regulator

Flash Program

Memory

(up to 64 KB)

High Frequency

24.5 MHz RC

Oscillator

RAM Memory

(4352 bytes)

Debug Interface

with C2

External 32 kHz

RTC Oscillator

Brown-Out Detector

8-bit SFR bus

Serial Interfaces

I/O Ports

Timers and Triggers

Analog Interfaces

Security

Comparator 0

16/32-bit CRC

ADC

External

Interrupts

Timers

UART

2 x SPI

Pin Reset

PCA/PWM

0/1/2/3

Internal Voltage

Reference

Comparator 1

Watchdog

Timer

Real Time

Clock

General

Purpose I/O

I²C / SMBus

Pin Wakeup

Internal Current Reference

Lowest power mode with peripheral operational:

Normal Idle Suspend

Sleep

silabs.com | Smart. Connected. Energy-friendly.

Rev. 1.1

12 3 4 5 6 7...49

中文翻译

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与EFM8SB20F64G-A-QFN24相关器件

型号	品牌	获取价格	描述	数据表
EFM8SB20F64G-A-QFN32	SILICON	获取价格	The EFM8SB2 highlighted features are listed below
EFM8SB20F64G-A-QFP32	SILICON	获取价格	The EFM8SB2 highlighted features are listed below
EFM8SB20F64G-QFN24	SILICON	获取价格	EFM8SB20F64G-QFN24 8 位微控制器 (MCU) 基于低功耗平台，使其非常
EFM8SB20F64G-QFN32	SILICON	获取价格	EFM8SB20F64G-QFN32 8 位微控制器 (MCU) 基于低功耗平台，使其非常
EFM8SB20F64G-QFP32	SILICON	获取价格	EFM8SB20F64G-QFP32 8 位微控制器 (MCU) 基于低功耗平台，使其非常
EFM8UB1	SILICON	获取价格	The EFM8UB1 highlighted features are listed below
EFM8UB10F16G-C-QFN20	SILICON	获取价格	The EFM8UB1 highlighted features are listed below
EFM8UB10F16G-C-QFN20R	SILICON	获取价格	This change is considered a minor change which does not affect form, fit, function, qualit
EFM8UB10F16G-C-QFN28	SILICON	获取价格	The EFM8UB1 highlighted features are listed below
EFM8UB10F16G-C-QFN28R	SILICON	获取价格	This change is considered a minor change which does not affect form, fit, function, qualit

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