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C8051F531-C-IT

C8051F531-C-IT

C8051F531-C-IT

Silicon Labs

8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F53x Series 20 Pin 25MHz 2.1V 20-TSSOP (0.173, 4.40mm Width)

SOT-23

C8051F531-C-IT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Contact PlatingTin
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Number of Pins 20
Operating Temperature-40°C~125°C TA
PackagingTube
Series C8051F53x
Published 2012
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 2.1V
Terminal Pitch0.65mm
Frequency 25MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Supply Voltage-Max (Vsup) 2.75V
Supply Voltage-Min (Vsup) 2V
Interface SPI, UART, USART
Memory Size8kB
Oscillator TypeInternal
Number of I/O 16
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2V~5.25V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity SPI, UART/USART
Bit Size 8
Data Converter A/D 16x12b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
ROM (words) 8192
On Chip Program ROM Width 8
Screening Level AEC-Q100
RAM (bytes) 256
Length 6.5mm
Height Seated (Max) 1.2mm
RoHS StatusRoHS Compliant
In-Stock:930 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.65000$3.65
25$3.34360$83.59
100$3.03980$303.98

C8051F531-C-IT Product Details

C8051F531-C-IT Overview


The package is 20-TSSOP (0.173, 4.40mm Width)-shaped. There are 16 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~125°C TA are operated by this Microcontroller. It is part of the C8051F53x series of electrical components. Having a size of 8KB 8K x 8, Microcontroller has a program memory of X bytes. A 8051 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER uPs/uCs/Peripheral ICs category. IC Chip 20 has 20 terminations. 8-bits are used for its size. IC Chip has 2.1V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 8kB is the size of the memory in the IC part. Using a 25MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 20 pins are accessible. In total, there are 3 timers/counters on the device.

C8051F531-C-IT Features


20-TSSOP (0.173, 4.40mm Width) package
Mounting type of Surface Mount


C8051F531-C-IT Applications


There are a lot of Silicon Labs
C8051F531-C-IT Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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