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C8051F38B-GM

C8051F38B-GM

C8051F38B-GM

Silicon Labs

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F38x Series C8051F38 3.3V 32-VFQFN Exposed Pad

SOT-23

C8051F38B-GM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Weight 38.782148mg
Operating Temperature-40°C~85°C TA
PackagingTube
Series C8051F38x
Published 2006
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 3.3V
Terminal Pitch0.5mm
Base Part Number C8051F38
Operating Supply Voltage3.3V
Interface I2C, SMBus, SPI, UART, USART
Memory Size32kB
Oscillator TypeInternal
Number of I/O 25
Speed 48 MIPS
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~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 32KB 32K x 8
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 21x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 6
Max Frequency 48MHz
Number of ADC Channels 2
Length 5mm
RoHS StatusRoHS Compliant
In-Stock:3695 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.20000$2.2
25$2.01240$50.31
100$1.82940$182.94

C8051F38B-GM Product Details

C8051F38B-GM Overview


32-VFQFN Exposed Pad-packages are available. There are 25 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the C8051F38x series. This program memory has a size of 32KB 32K x 8, which indicates what the size of the program memory is. 8051 Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER power supply/socket/peripheral ICs category. This chip has a total of 32 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 3.3V volts. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 32kB. The base part number C8051F38 provides alternatives. Using the PWM channel YES, the device works with the motor. Using the timer/counter system, it has 6 timers/counters. In total, it has 2 ADC channels for the measurement of signals.

C8051F38B-GM Features


32-VFQFN Exposed Pad package
Mounting type of Surface Mount


C8051F38B-GM Applications


There are a lot of Silicon Labs
C8051F38B-GM Microcontroller applications.


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

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