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20250417
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EFM8SB20F32G-B-QFN32R

Part Number Overview

Manufacturer Part Number
EFM8SB20F32G-B-QFN32R
Description
IC MCU 8BIT 32KB FLASH 32QFN
Detailed Description
CIP-51 8051 Sleepy Bee Microcontroller IC 8-Bit 25MHz 32KB (32K x 8) FLASH 32-QFN (5x5)
Manufacturer
Silicon Labs
Standard LeadTime
20 Weeks
Edacad Model
Standard Package
1,500
Supplier Stocks
>>>Click to Check<<<

Technical specifications

Mfr
Silicon Labs
Series
Sleepy Bee
Package
Tape & Reel (TR)
Product Status
Active
allaboutcomponents.com Programmable
Not Verified
Core Processor
CIP-51 8051
Core Size
8-Bit
Speed
25MHz
Connectivity
EBI/EMI, I2C, SMBus, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
24
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
4.25K x 8
Voltage - Supply (Vcc/Vdd)
1.8V ~ 3.6V
Data Converters
A/D 23x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
32-QFN (5x5)
Package / Case
32-VFQFN Exposed Pad
Base Product Number
EFM8SB20

Environmental & Export Classifications

RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
3A991A2
HTSUS
8542.31.0001

Other Names

EFM8SB20F32G-B-QFN32R-ND
336-4854-6
336-4854-2
336-4854-1

Category

/Product Index/Integrated Circuits (ICs)/Embedded/Microcontrollers/Silicon Labs EFM8SB20F32G-B-QFN32R

Documents & Media

Datasheets
1(EFM8SB2 Datasheet)
PCN Assembly/Origin
1(Site Change 18/Jan/2022)
PCN Packaging
()
HTML Datasheet
1(EFM8SB2 Datasheet)

Quantity Price

Quantity: 7500
Unit Price: $1.22109
Packaging: Tape & Reel (TR)
MinMultiplier: 1500
Quantity: 3000
Unit Price: $1.26805
Packaging: Tape & Reel (TR)
MinMultiplier: 1500
Quantity: 1500
Unit Price: $1.36199
Packaging: Tape & Reel (TR)
MinMultiplier: 1500
Quantity: 500
Unit Price: $1.64378
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 250
Unit Price: $1.8786
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $2.0007
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 25
Unit Price: $2.3484
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 10
Unit Price: $2.489
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $2.77
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 500
Unit Price: $1.64378
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 250
Unit Price: $1.8786
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 100
Unit Price: $2.0007
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 25
Unit Price: $2.3484
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 10
Unit Price: $2.489
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $2.77
Packaging: Digi-Reel®
MinMultiplier: 1

Substitutes

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