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EFM8BB21F16G-B-QFN20

Description
8-bit Microcontrollers - MCU 16kB/2304B RAM 12b ADC
Categorysemiconductor    The embedded processor and controller   
File Size1MB,59 Pages
ManufacturerSilicon Laboratories
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EFM8BB21F16G-B-QFN20 Overview

8-bit Microcontrollers - MCU 16kB/2304B RAM 12b ADC

EFM8BB21F16G-B-QFN20 Parametric

Parameter NameAttribute value
Product Category8-bit Microcontrollers - MCU
ManufacturerSilicon Laboratories
RoHSDetails
Mounting StyleSMD/SMT
Package / CaseQFN-20
Core8051
Data Bus Width8 bit
Maximum Clock Frequency50 MHz
Program Memory Size16 kB
Data RAM Size2 kB
ADC Resolution12 bit
Number of I/Os16 I/O
Operating Supply Voltage3.6 V
Maximum Operating Temperature+ 85 C
Interface TypeI2C, SMBus, SPI, UART
PackagingTube
Data RAM TypeRAM
Minimum Operating Temperature- 40 C
Moisture SensitiveYes
Number of ADC Channels15 Channel
Number of Timers/Counters5 Timer
Processor SeriesEFM8BB2
ProductMCU
Program Memory TypeFlash
Factory Pack Quantity120
Supply Voltage - Max3.6 V
Supply Voltage - Min2.2 V
Unit Weight0.001764 oz

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Description 8-bit Microcontrollers - MCU 16kB/2304B RAM 12b ADC MOSFET SOT-23 N-CH LOGIC Bluetooth / 802.15.1 Modules Class2 BLE Module 4.0 SINGLEMODE W/ANT 8-bit Microcontrollers - MCU 16kB/2304B RAM 12b ADC 8-bit Microcontrollers - MCU 16kB/2304B RAM 12b ADC 8-bit Microcontrollers - MCU 16kB/2304B RAM 12bADC -40C to 125C 8-bit Microcontrollers - MCU 16kB/2304B RAM 12b ADC Operational Amplifiers - Op Amps 8-bit Microcontrollers - MCU 16kB/2304B RAM, 12b ADC
Product Category 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU
Manufacturer Silicon Laboratories Silicon Laboratories Silicon Laboratories Silicon Laboratories Silicon Laboratories Silicon Laboratories Silicon Laboratories Silicon Laboratories Silicon Laboratories Silicon Laboratories
Package / Case QFN-20 QFN-28 QFN-28 QFN-28 QSOP-24 QSOP-24 QSOP-24 QFN-20 QSOP-24 QSOP-24
RoHS Details Details Details Details Details Details Details Details Details -
Mounting Style SMD/SMT SMD/SMT SMD/SMT SMD/SMT - - SMD/SMT - SMD/SMT -
Core 8051 CIP-51 8051 8051 - - 8051 - CIP-51 -
Data Bus Width 8 bit 8 bit 8 bit 8 bit - - 8 bit - 8 bit -
Maximum Clock Frequency 50 MHz 50 MHz 50 MHz 50 MHz - - 50 MHz - 50 MHz -
Program Memory Size 16 kB 16 kB 16 kB 16 kB - - 16 kB - 16 kB -
Data RAM Size 2 kB 256 B 2.25 kB 2 kB - - 2.25 kB - 256 B -
ADC Resolution 12 bit 12 bit 12 bit 12 bit - - 12 bit - 12 bit -
Number of I/Os 16 I/O 22 I/O 22 I/O 22 I/O - - 21 I/O - 21 I/O -
Operating Supply Voltage 3.6 V 2.2 V to 3.6 V 2.2 V to 3.6 V/3 V to 5.25 V 3.6 V - - 2.2 V to 3.6 V/3 V to 5.25 V - 2.2 V to 3.6 V -
Maximum Operating Temperature + 85 C + 85 C + 125 C + 85 C - - + 125 C - + 85 C -
Interface Type I2C, SMBus, SPI, UART I2C, SMBus, SPI, UART I2C/SMBus, SPI, UART I2C, SMBus, SPI, UART - - I2C/SMBus, SPI, UART - I2C, SMBus, SPI, UART -
Packaging Tube Tube Tube Tube Reel Reel Tube Reel Tube Reel
Data RAM Type RAM SRAM RAM RAM - - RAM - SRAM -
Minimum Operating Temperature - 40 C - 40 C - 40 C - 40 C - - - 40 C - - 40 C -
Number of Timers/Counters 5 Timer 5 x 16 bit 5 x 16 bit 5 Timer - - 5 x 16 bit - 5 x 16 bit -
Product MCU MCU MCU MCU - - MCU - MCU -
Program Memory Type Flash Flash Flash Flash - - Flash - Flash -
Factory Pack Quantity 120 73 73 73 2500 2500 56 1500 56 -
Supply Voltage - Max 3.6 V 2.2 V 3.6 V/5.5 V 3.6 V - - 3.6 V/5.5 V - 2.2 V -
Supply Voltage - Min 2.2 V 3.6 V 2.2 V/3 V 2.2 V - - 2.2 V/3 V - 3.6 V -
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