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C8051F931-G-GMR

C8051F931-G-GMR

C8051F931-G-GMR

Silicon Labs

64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series 32 Pin 25MHz 24-VFQFN Exposed Pad

SOT-23

C8051F931-G-GMR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Number of Pins 32
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series C8051F9xx
Published 2011
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Terminal Position QUAD
Terminal FormNO LEAD
Terminal Pitch0.5mm
Frequency 25MHz
Qualification StatusNot Qualified
Power Supplies2/3.3V
Interface 2-Wire, I2C, SMBus, SPI, UART, USART
Memory Size64kB
Oscillator TypeInternal
Number of I/O 16
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 0.9V~3.6V
Core Processor 8051
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 64KB 64K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Supply Current-Max 5mA
Bit Size 8
Data Converter A/D 15x10b
Watchdog TimerYes
Number of Timers/Counters 4
ROM (words) 65536
Number of Programmable I/O 24
RoHS StatusRoHS Compliant
In-Stock:2275 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.74000$2.74
500$2.7126$1356.3
1000$2.6852$2685.2
1500$2.6578$3986.7
2000$2.6304$5260.8
2500$2.603$6507.5

C8051F931-G-GMR Product Details

C8051F931-G-GMR Overview


Packaged in a 24-VFQFN Exposed Pad format. A total of 16 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A C8051F9xx series electrical component is used in this application. This program has a program memory of 64KB 64K x 8 bytes, which is the size of the program. With a 8051 Core Processor, Microcontroller is fast and efficient. There are 24 terminations on the IC chip, which means there are 24 terminations on the integrated circuit chip. In addition, MCU chip comes with a 8-bit size. There is 64kB memory size assigned to the part. At a frequency of 25MHz, Microcontroller can operate efficiently. Chips have 32 pins. There are 4 timers/counters in this device. In the 24 Programmable I/O section, it can be programmed in many different ways.

C8051F931-G-GMR Features


24-VFQFN Exposed Pad package
Mounting type of Surface Mount


C8051F931-G-GMR Applications


There are a lot of Silicon Labs
C8051F931-G-GMR Microcontroller applications.


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

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