EFM8BB21F16A-C-QFN20

Part No :: EFM8BB21F16A-C-QFN20

Manufacturer: Silicon Labs

VIGOR # :: 3653236

Description: IC MCU 8BIT 16KB FLASH 20QFN

Catalog: Embedded - Microcontrollers

DataSheet: EFM8BB21F16A-C-QFN20 PDF

Country of origin: -

Date code: -

EFM8BB21F16A-C-QFN20 Specifications

Type	Description
Series:	Automotive, AEC-Q100, Busy Bee
Package:	Tube
Part Status:	Active
Core Processor:	CIP-51 8051
Core Size:	8-Bit
Speed:	50MHz
Connectivity:	I²C, SMBus, SPI, UART/USART
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:	16
Program Memory Size:	16KB (16K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	2.25K x 8
Voltage - Supply (Vcc/Vdd):	2.2V ~ 3.6V
Data Converters:	A/D 15x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	20-WFQFN Exposed Pad
Supplier Device Package:	20-QFN (3x3)

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 183

Shipped from

HK warehouse

Expected Shipping Date

Apr 02 - Apr 06 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.3300~~	~~$1.33~~
25	~~$1.2800~~	~~$32.00~~
100	~~$1.2308~~	~~$123.08~~
1000	~~$1.2179~~	~~$1 217.88~~

Current price of EFM8BB21F16A-C-QFN20 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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EFM8BB21F16A-C-QFN20

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Pricing(USD)