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EFM8SB20F64G-B-QFP32

EFM8SB20F64G-B-QFP32

EFM8SB20F64G-B-QFP32

Silicon Labs

64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Sleepy Bee Series 2.4V 32-LQFP

SOT-23

EFM8SB20F64G-B-QFP32 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 32-LQFP
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTray
Series Sleepy Bee
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 2.4V
Terminal Pitch0.8mm
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.8V
Oscillator TypeInternal
Number of I/O 24
Speed 25MHz
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor CIP-51 8051
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Clock Frequency 25MHz
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 64KB 64K x 8
Connectivity EBI/EMI, I2C, SMBus, SPI, UART/USART
Bit Size 8
Data Converter A/D 23x10b
Has ADC YES
DMA Channels NO
PWM Channels YES
Length 7mm
Width 7mm
RoHS StatusNon-RoHS Compliant
In-Stock:2153 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.85000$1.85
25$1.69800$42.45
100$1.54350$154.35

EFM8SB20F64G-B-QFP32 Product Details

EFM8SB20F64G-B-QFP32 Overview


In a 32-LQFP package, the MCU is available. 24 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. Sleepy Bee series components make up this electrical component. 64KB 64K x 8 is the size of its program memory. A CIP-51 8051 Core processor is used to power the device. This device falls under the MICROCONTROLLER uPs/uCs/Peripheral ICs category. 32 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 2.4V volt supply output on the chip. DMA channels number NO. The device works in YES PWM channels. A 25MHz-clock frequency is used to operate it.

EFM8SB20F64G-B-QFP32 Features


32-LQFP package
Mounting type of Surface Mount


EFM8SB20F64G-B-QFP32 Applications


There are a lot of Silicon Labs
EFM8SB20F64G-B-QFP32 Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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