EFM8BB21F16I-C-QSOP24 datasheet, PDF

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EFM8BB21F16I-C-QSOP24: Description8-bit Microcontrollers - MCU 16kB/2304B RAM 12bADC -40C to 125C; Categorysemiconductor The embedded processor and controller; File Size1MB，59 Pages; ManufacturerSilicon Laboratories

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EFM8BB21F16I-C-QSOP24 Overview

8-bit Microcontrollers - MCU 16kB/2304B RAM 12bADC -40C to 125C

EFM8BB21F16I-C-QSOP24 Parametric

Parameter Name	Attribute value
Product Category	8-bit Microcontrollers - MCU
Manufacturer	Silicon Laboratories
RoHS	Details
Mounting Style	SMD/SMT
Package / Case	QSOP-24
Core	8051
Data Bus Width	8 bit
Maximum Clock Frequency	50 MHz
Program Memory Size	16 kB
Data RAM Size	2.25 kB
ADC Resolution	12 bit
Number of I/Os	21 I/O
Operating Supply Voltage	2.2 V to 3.6 V/3 V to 5.25 V
Maximum Operating Temperature	+ 125 C
Interface Type	I2C/SMBus, SPI, UART
Packaging	Tube
Analog Supply Voltage	2.2 V to 3.6 V
Data RAM Type	RAM
Minimum Operating Temperature	- 40 C
Moisture Sensitive	Yes
Number of ADC Channels	20 Channel
Number of Timers/Counters	5 x 16 bit
Product	MCU
Program Memory Type	Flash
Factory Pack Quantity	56
Supply Voltage - Max	3.6 V/5.5 V
Supply Voltage - Min	2.2 V/3 V
Watchdog Timers	Watchdog Timer
Unit Weight	0.009016 oz

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Description	8-bit Microcontrollers - MCU 16kB/2304B RAM 12bADC -40C to 125C	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 12b ADC	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	QSOP-24	QFN-28	QFN-28	QFN-28	QSOP-24	QSOP-24	QFN-20	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	2.25 kB	256 B	2.25 kB	2 kB	-	-	2 kB	-	256 B	-
ADC Resolution	12 bit	12 bit	12 bit	12 bit	-	-	12 bit	-	12 bit	-
Number of I/Os	21 I/O	22 I/O	22 I/O	22 I/O	-	-	16 I/O	-	21 I/O	-
Operating Supply Voltage	2.2 V to 3.6 V/3 V to 5.25 V	2.2 V to 3.6 V	2.2 V to 3.6 V/3 V to 5.25 V	3.6 V	-	-	3.6 V	-	2.2 V to 3.6 V	-
Maximum Operating Temperature	+ 125 C	+ 85 C	+ 125 C	+ 85 C	-	-	+ 85 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 x 16 bit	5 x 16 bit	5 x 16 bit	5 Timer	-	-	5 Timer	-	5 x 16 bit	-
Product	MCU	MCU	MCU	MCU	-	-	MCU	-	MCU	-
Program Memory Type	Flash	Flash	Flash	Flash	-	-	Flash	-	Flash	-
Factory Pack Quantity	56	73	73	73	2500	2500	120	1500	56	-
Supply Voltage - Max	3.6 V/5.5 V	2.2 V	3.6 V/5.5 V	3.6 V	-	-	3.6 V	-	2.2 V	-
Supply Voltage - Min	2.2 V/3 V	3.6 V	2.2 V/3 V	2.2 V	-	-	2.2 V	-	3.6 V	-

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