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C8051F531-IM

C8051F531-IM

C8051F531-IM

Silicon Labs

8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F53x Series C8051F53 25MHz 2.1V 20-VFQFN Exposed Pad

SOT-23

C8051F531-IM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~125°C TA
PackagingTube
Series C8051F53x
Published 2000
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.1V
Terminal Pitch0.5mm
Reach Compliance Code unknown
Frequency 25MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number C8051F53
Pin Count20
JESD-30 Code S-XQCC-N20
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 2.7V
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
Access Time 25 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
Length 4mm
Height Seated (Max) 1mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3678 items

C8051F531-IM Product Details

C8051F531-IM Overview


Packaged in a 20-VFQFN Exposed Pad format, this MCU is available in a compact size. There are 16 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The C8051F53x series includes this electrical component. There is 8KB 8K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a 8051 Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER uPs/uCs/Peripheral IC. During the manufacturing process, 20 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 2.1V volts. Currently, MCU chip has NO DMA channels. 8kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number C8051F53. In the case of 25MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The clock has 3 timers/counters to keep track of the time. 20 pins are counted on this board.

C8051F531-IM Features


20-VFQFN Exposed Pad package
Mounting type of Surface Mount


C8051F531-IM Applications


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


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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