EFM8BB21F16G-C-QFN20R 8051 50MHz 16kB flash 2.25kB RAM 8-bit Busy Bee MCU

• shape: Flat
• Conductive Type: Bipolar Integrated Circuit
• Integration: MSI
• Technics: Semiconductor IC
• MFG.: SILICON LABS
• D/C: 22+
• Model NO.: EFM8BB21F16G-C-QFN20R
• Package: QFN20
• Quality: Genuine New Original
• Transport Package: Box
• Origin: China
• HS Code: 8542399000
• Production Capacity: 1000000PCS

Product Description

Description

EFM8BB21F16G-C-QFN20R: CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 20-QFN (3x3)

Mfr. Part#: EFM8BB21F16G-C-QFN20R

Mfr.: SILICON LABS

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: ONE YEAR

 

Product Status	Active
Programmable	Not Verified
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 ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	20-WFQFN Exposed Pad
Supplier Device Package	20-QFN (3x3)
Base Product Number	EFM8BB21

The EFM8BB2, part of the Busy Bee family of MCUs, is a multipurpose line of 8-bit microcontrollers with a comprehensive feature set in small packages.

These devices offer high-value by integrating advanced analog and enhanced highspeed communication peripherals into small packages, making them ideal for space-constrained applications. With an efficient 8051 core, enhanced pulse-width modulation, and precision analog, the EFM8BB2 family is also optimal for embedded applications.


EFM8BB2 applications include the following:
• Motor control • Consumer electronics • Sensor controllers • Medical equipment • Lighting systems • High-speed communication hub

 

Why choosing us

• Located in Shenzhen, the electronic market center of China.
• 100% guarantee components quality: Genuine Original.
• Sufficient stock on your urgent demand.
• Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
• Faster shipment: In stock components can ship the same day .
• 24 Hours service 

 

Notice:

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