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EFM8BB21F16G-B-QSOP24R

EFM8BB21F16G-B-QSOP24R

EFM8BB21F16G-B-QSOP24R

Silicon Labs

16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 50MHz 3V 24-SSOP (0.154, 3.90mm Width)

SOT-23

EFM8BB21F16G-B-QSOP24R Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 24-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Busy Bee
Published 2011
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
HTS Code 8542.31.00.01
Terminal Position DUAL
Terminal Form GULL WING
Supply Voltage 3V
Terminal Pitch 0.635mm
Frequency 50MHz
JESD-30 Code R-PDSO-G24
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.2V
Interface I2C, SMBus, SPI, UART, USART
Memory Size 16kB
Oscillator Type Internal
Number of I/O 21
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.2V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor CIP-51 8051
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity I2C, SMBus, SPI, UART/USART
Bit Size 8
Data Converter A/D 20x12b
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels NO
Length 8.65mm
Height Seated (Max) 1.75mm
Width 3.9mm
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $0.79380 $1.5876
EFM8BB21F16G-B-QSOP24R Product Details

EFM8BB21F16G-B-QSOP24R Overview


The package has a 24-SSOP (0.154, 3.90mm Width) shape. With 21 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The Busy Bee series is comprised of this electrical component. The electronic part has a program memory size of 16KB 16K x 8. There's a CIP-51 8051 Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 24 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 16kB. An effective performance can be achieved at a frequency of 50MHz. There are a total of YES channels in the device.

EFM8BB21F16G-B-QSOP24R Features


24-SSOP (0.154, 3.90mm Width) package
Mounting type of Surface Mount


EFM8BB21F16G-B-QSOP24R Applications


There are a lot of Silicon Labs
EFM8BB21F16G-B-QSOP24R Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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