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C8051F972-A-GM

C8051F972-A-GM

C8051F972-A-GM

Silicon Labs

Microcontroller 24 Pin 25MHz 3V QFN

SOT-23

C8051F972-A-GM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case QFN
Number of Pins 24
Weight 50.008559mg
PackagingCut Tape
Number of Terminations 24
Max Operating Temperature85°C
Min Operating Temperature -40°C
Technology CMOS
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch0.5mm
Frequency 25MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Operating Supply Voltage3V
Interface I2C, SMBus, SPI, UART, USART
Max Supply Voltage3.6V
Min Supply Voltage1.8V
Memory Size32kB
Oscillator TypeInternal
Number of I/O 21
RAM Size 8kB
Memory TypeFLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Peripherals CapSense, DMA, POR, PWM, WDT
Frequency (Max) 25MHz
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 8b
Number of Timers/Counters 4
Core Architecture 8051
Number of ADC Channels 19
Number of PWM Channels 3
Number of I2C Channels 2
Number of SPI Channels 1
Height 750μm
Length 4mm
Width 4mm
REACH SVHC Unknown
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1200 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.58000$5.58
500$5.5242$2762.1
1000$5.4684$5468.4
1500$5.4126$8118.9
2000$5.3568$10713.6
2500$5.301$13252.5

C8051F972-A-GM Product Details

C8051F972-A-GM Overview


There is a QFN package available. The board has 21 I/Os. Microcontroller's a MICROCONTROLLER uPs/uCs/Peripheral IC. IC Chip terminations are 24. Input voltage for the chip is 3V volts. A total of YES DMA channels are available. This IC part has a memory size of 32kB. Performing well when operated at frequency 25MHz can be achieved. On the chip, there are 24 pins that can be accessed. It comes with 4 timers/counters that can be set up. FLASH memory is one of the features of this equipment. The CPU is based on 8051 cores. The device has a total of 19 ADC channels in total. There are 3 PWM channels used by the device in total. A total of 2 I2C channels have been integrated into the part.

C8051F972-A-GM Features


QFN package
Minimum temperature of -40°C


C8051F972-A-GM Applications


There are a lot of Silicon Labs
C8051F972-A-GM Microcontroller applications.


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

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