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C8051F997-GU

C8051F997-GU

C8051F997-GU

Silicon Labs

8KB 8K x 8 FLASH CIP-51 8051 8-Bit Microcontroller C8051F9xx Series C8051F99 24 Pin 25MHz 2.4V 24-SSOP (0.154, 3.90mm Width)

SOT-23

C8051F997-GU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 24-SSOP (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 24
Operating Temperature-40°C~85°C TA
PackagingTube
Series C8051F9xx
Published 2010
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
Terminal Position DUAL
Terminal FormGULL WING
Supply Voltage 2.4V
Frequency 25MHz
Base Part Number C8051F99
Pin Count24
Operating Supply Voltage2.4V
Number of Channels 3
Memory Size8kB
Oscillator TypeInternal
Number of I/O 17
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor CIP-51 8051
Peripherals Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Bit Size 8
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
Core Architecture 8051
Length 8.65mm
Height Seated (Max) 2mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:3152 items

C8051F997-GU Product Details

C8051F997-GU Overview


A 24-SSOP (0.154, 3.90mm Width) package is included. In total, it has 17 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. C8051F9xx series components belong to this electrical component. Its program memory size is 8KB 8K x 8. There is a CIP-51 8051 Core Processor inside MCU that provides this device with its power. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 24 terminations in total. The part works on a 8-bit basis. An output voltage of 2.4V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 8kB memory size belongs to the part. C8051F99 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 25MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 24 pins that are accessible. A total of 4 timers/counters are included in the package. A total of 24 pins are present. It is built on a 8051 core architecture.

C8051F997-GU Features


24-SSOP (0.154, 3.90mm Width) package
Mounting type of Surface Mount


C8051F997-GU Applications


There are a lot of Silicon Labs
C8051F997-GU Microcontroller applications.


  • Calculator
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  • 3D printers
  • Washing machine
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  • Home video and audio
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  • Digital cameras

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