logo
BOM RFQ Login Register
English
Home Page   microprocessor   microcontroller   8Bit microcontroller   EFM8SB20F64G-A-QFN32
Warm reminder: The pictures are for reference only. The actual product may vary
Collection
Model EFM8SB20F64G-A-QFN32
Description EFM8SB Sleepy Bee The Silicon Labs Sleepy Bee microcontroller (MCU) series is designed for low-power and battery powered systems. Operating at up to 25 MHz, it has short wake-up time and low power consumption in both active and sleep modes. 8051 MCU chip integrated temperature sensor integrated LDO can maintain low active current at all voltages up to 14 capacitive sensing channels UART and I2C 4 16 bit timers # # # 8051 microcontroller, Silicon Labs
Product QR code
Brand: Silicon Labs
Packaging QFN-32
Delivery time
Packaging method Tube
Standard packaging quantity 1
10.57  yuan 10.57yuan
5+:
$ 12.3622
50+:
$ 11.8339
200+:
$ 11.5381
500+:
$ 11.4641
1000+:
$ 11.3901
2500+:
$ 11.3056
5000+:
$ 11.2528
7500+:
$ 11.2000
Quantity
5+
50+
200+
500+
1000+
Price
$12.3622
$11.8339
$11.5381
$11.4641
$11.3901
Price $ 12.3622 $ 11.8339 $ 11.5381 $ 11.4641 $ 11.3901
Start batch production 5+ 50+ 200+ 500+ 1000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(3789) Minimum order quantity(5)
Add to Cart Buy now
Welcome to use ICGOODFIND AI Assistant
Chip AI consultant  Chip AI consultant
Download related files
PDF
  • Disappointment
  • General
  • Satisfied
  • Like
  • Love it so much

Technical parameters/frequency: 25 MHz

Technical parameters/number of pins: 32

Technical parameters/clock frequency: 25.0 MHz

Technical parameters/RAM size: 4.25 KB

Technical parameters/Analog to Digital Conversion (ADC): 1

Technical parameters/input/output numbers: 24 Input

Technical parameters/operating temperature (Max): 85 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/power supply voltage (Max): 3.6 V

Technical parameters/power supply voltage (Min): 1.8 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 32

Encapsulation parameters/Encapsulation: QFN-32

External dimensions/length: 5 mm

External dimensions/width: 5 mm

External dimensions/height: 0.95 mm

External dimensions/packaging: QFN-32

Physical parameters/operating temperature: -40℃ ~ 85℃ (TA)

Other/Product Lifecycle: Obsolete

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: lead-free

The most helpful review

  Only display evaluations with images

Latest Review

Load more

There is no evaluation yet

Looking forward to your sharing the joy brought by technology

Ask a question
Most helpful | Latest
Sorry, I couldn't find the answer. You can click "Ask a Question" to submit this question to the official customer service and product manager of Suteshop Mall who have already purchased it. We will reply in a timely manner.

No questions have been asked yet

I'm not very familiar with the product yet. Just ask around

Load more
    No data available for the time being.

Product inquiry

Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
EFM8SB20F64G-A-QFN32R EFM8SB20F64G-A-QFN32R Silicon Labs 功能相似 VFQFN-32
EFM8 Sleepy Bee Low Power, 64KB/4352B RAM, 10B ADC QFN32 T/R
PDF
EFM8SB20F64G-B-QFN32 EFM8SB20F64G-B-QFN32 Silicon Labs 类似代替 QFN-32
51系列 25MHz 64K@x8bit
PDF

Newly listed products

Product service

PLATFORM

CONTACT US

  • ICGOODFIND (Shenzhen) Electronics Technology Co., Ltd.
  • Address: Room 611, Block A, Aerospace Building, No. 4019, Shennan Avenue, Futian District, Shenzhen, Guangdong Province, China
  • Tel: +86-0755-82866643

CONTACT INFORMATION

  • WhatsApp：+8615820418003
  • Facebook Messenger：Emily He
  • WeChat：15820418003
  • Telegram：+8613641420552
  • Microsoft Teams：newkasion1
  • E-mail：sales@icgoodfind.com
  • Technical Cooperation：Ericguo@icgoodfind.com
Product Index：
Brand Index：
Friendship link : Chinese Electronic Component Distributor | STM | broadcom | Altera | ISSI | onsemi | nexperia | NXP | Microchip | diodes | lattice | Electronic Component Distributor | Analog Devices | XILINX | Texas Instruments | Infineon | TiToK | YouTube | X | Linkedln | Facebook | VK |

©Copyright 2013-2025 ICGOODFIND (Shenzhen) Electronics Technology Co., Ltd.

Scroll

Comparison

Unfold

pk

Clear