Name: EFM8SB20F64G-B-QFN32
Brand: Silicon Labs
SKU: 336-3991-ND
Price: 1.75519 EUR
Availability: OutOfStock

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EFM8SB20F64G-B-QFN32
DigiKey Part Number	336-3991-ND
Manufacturer	Silicon Labs
Manufacturer Product Number	EFM8SB20F64G-B-QFN32
Description	IC MCU 8BIT 64KB FLASH 32QFN
Customer Reference
Detailed Description	CIP-51 8051 Sleepy Bee Microcontroller IC 8-Bit 25MHz 64KB (64K x 8) FLASH 32-QFN (5x5)
Datasheet	Datasheet

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Category Integrated Circuits (ICs) Embedded Microcontrollers	Program Memory Size 64KB (64K x 8)
Mfr Silicon Labs	Program Memory Type FLASH
Series Sleepy Bee	RAM Size 4.25K x 8
Packaging Tube	Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Part Status Last Time Buy	Data Converters A/D 23x10b
DigiKey Programmable Not Verified	Oscillator Type Internal
Core Processor CIP-51 8051	Operating Temperature -40°C ~ 85°C (TA)
Core Size 8-Bit	Mounting Type Surface Mount
Speed 25MHz	Supplier Device Package 32-QFN (5x5)
Connectivity EBI/EMI, I2C, SMBus, SPI, UART/USART	Package / Case 32-VFQFN Exposed Pad
Peripherals Brown-out Detect/Reset, POR, PWM, WDT	Base Product Number EFM8SB20
Number of I/O 24

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Last Time Buy

Last Time Buy Date: 01/10/2026

Quantity

All prices are in EUR

Tube

Quantity	Unit Price	Ext Price
1.533	€1.46266	€2,242.26

Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.

Unit Price without VAT:	€1.46266
Unit Price with VAT:	€1.75519

EFM8SB20F64G-B-QFN32