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C8051F389-B-GQ

C8051F389-B-GQ

C8051F389-B-GQ

Silicon Labs

64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F38x Series 3.3V 32-LQFP

SOT-23

C8051F389-B-GQ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 32-LQFP
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTray
Series C8051F38x
Published 2001
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3.3V
Terminal Pitch0.8mm
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.7V
Oscillator TypeInternal
Number of I/O 25
Speed 48 MIPS
RAM Size 4.25K 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
Clock Frequency 48MHz
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, SPI, UART/USART
Data Converter A/D 21x10b
Has ADC YES
DMA Channels NO
PWM Channels YES
Length 7mm
Width 7mm
RoHS StatusNon-RoHS Compliant
In-Stock:2381 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.18000$2.18
25$2.10360$52.59
100$2.02270$202.27

C8051F389-B-GQ Product Details

C8051F389-B-GQ Overview


Packaged in a 32-LQFP format, this MCU is available in a compact size. There are 25 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 C8051F38x series includes this electrical component. There is 64KB 64K 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, 32 terminations were applied to the IC chip. The MCU chip's supply output is 3.3V volts. Currently, MCU chip has NO DMA channels. There are YES PWM channels on the device. The clock function of this device is based on a 48MHz-frequency.

C8051F389-B-GQ Features


32-LQFP package
Mounting type of Surface Mount


C8051F389-B-GQ Applications


There are a lot of Silicon Labs
C8051F389-B-GQ Microcontroller applications.


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

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