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C8051F921-G-GMR

C8051F921-G-GMR

C8051F921-G-GMR

Silicon Labs

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series 24 Pin 25MHz 1.9V 24-WFQFN Exposed Pad

SOT-23

C8051F921-G-GMR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Number of Pins 24
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series C8051F9xx
Published 2011
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 1.9V
Terminal Pitch 0.5mm
Frequency 25MHz
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 2/3.3V
Supply Voltage-Min (Vsup) 1.8V
Interface 2-Wire, I2C, SMBus, SPI, UART, USART
Memory Size 32kB
Oscillator Type Internal
Number of I/O 16
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 0.9V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Supply Current-Max 5mA
Bit Size 8
Data Converter A/D 15x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 4
ROM (words) 32768
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.16000 $2.16
500 $2.1384 $1069.2
1000 $2.1168 $2116.8
1500 $2.0952 $3142.8
2000 $2.0736 $4147.2
2500 $2.052 $5130
C8051F921-G-GMR Product Details

C8051F921-G-GMR Overview


Packaged in a 24-WFQFN 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 32KB 32K x 8 bytes, which is the size of the program. With a 8051 Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER uPs/uCs/peripheral parts. 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. Microcontroller chip has outputs of 1.9V volts. The system has YES channels for DMA communication. There is 32kB memory size assigned to the part. At a frequency of 25MHz, Microcontroller can operate efficiently. This MCU Chip uses YES PWM channels to operate. Chips have 24 pins. There are 4 timers/counters in this device.

C8051F921-G-GMR Features


24-WFQFN Exposed Pad package
Mounting type of Surface Mount


C8051F921-G-GMR Applications


There are a lot of Silicon Labs
C8051F921-G-GMR Microcontroller applications.


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

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