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DS80C390-QNR

DS80C390-QNR

DS80C390-QNR

Rochester Electronics, LLC

ROMless 8051 8-Bit Microcontroller 80C Series 5V 68-LCC (J-Lead)

SOT-23

DS80C390-QNR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 68-LCC (J-Lead)
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTube
Series 80C
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 68
Terminal Finish TIN LEAD
Terminal Position QUAD
Terminal FormJ BEND
Peak Reflow Temperature (Cel) 240
Supply Voltage 5V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) 20
Pin Count68
JESD-30 Code S-PQCC-J68
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.35V
Oscillator TypeExternal
Number of I/O 32
Speed 40MHz
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 3.85V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Power-Fail Reset, WDT
Clock Frequency 40MHz
Program Memory TypeROMless
Core Size 8-Bit
Connectivity CANbus, EBI/EMI, SIO, UART/USART
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Address Bus Width20
External Data Bus Width 8
ROM Programmability MROM
Length 24.23mm
Height Seated (Max) 4.57mm
Width 24.23mm
RoHS StatusNon-RoHS Compliant
In-Stock:320 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$26.79000$26.79
500$26.5221$13261.05
1000$26.2542$26254.2
1500$25.9863$38979.45
2000$25.7184$51436.8
2500$25.4505$63626.25

DS80C390-QNR Product Details

DS80C390-QNR Overview


A 68-LCC (J-Lead) package is included. In total, it has 32 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 ROMless. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. 80C series components belong to this electrical component. There is a 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 68 terminations in total. The part works on a 8-bit basis. An output voltage of 5V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. In order for the device to work with the motor, it utilizes the PWM channel NO. A total of 68 pins are present. In order for it to function, it needs to have a clock frequency of 40MHz.

DS80C390-QNR Features


68-LCC (J-Lead) package
Mounting type of Surface Mount


DS80C390-QNR Applications


There are a lot of Rochester Electronics, LLC
DS80C390-QNR Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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