Name: EFM8BB21F16I-C-QFN20R
Brand: Silicon Labs
SKU: 336-4847-2-ND
Price: 48 TWD
Availability: InStock

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

EFM8BB21F16I-C-QFN20R
DigiKey Part Number	336-4847-2-ND - Tape & Reel (TR) 336-4847-1-ND - Cut Tape (CT) 336-4847-6-ND - Digi-Reel®
Manufacturer	Silicon Labs
Manufacturer Product Number	EFM8BB21F16I-C-QFN20R
Description	IC MCU 8BIT 16KB FLASH 20QFN
Manufacturer Standard Lead Time	20 Weeks
Customer Reference
Detailed Description	CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 20-QFN (3x3)
Datasheet	Datasheet

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Embedded Microcontrollers
Mfr	Silicon Labs
Series	Busy Bee
Packaging	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Part Status	Active
DigiKey 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 ~ 125°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	20-QFN (3x3)
Package / Case	20-WFQFN Exposed Pad
Base Product Number	EFM8BB21