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  • DS80C390-QCR

DS80C390-QCR

ROMless 8051 8-Bit Microcontroller 80C Series DS80C390 68 Pin 40MHz 5V 68-LCC (J-Lead)


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS80C390-QCR
  • Package: 68-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 377
  • Description: ROMless 8051 8-Bit Microcontroller 80C Series DS80C390 68 Pin 40MHz 5V 68-LCC (J-Lead) (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 68-LCC (J-Lead)
Surface Mount YES
Number of Pins 68
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2002
Series 80C
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 68
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS80C390
Pin Count 68
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Interface CAN, EBI/EMI, IrDA, UART, USART
Memory Size 4kB
Oscillator Type External
Number of I/O 32
Speed 100 MHz
RAM Size 4K x 8
Memory Type ROMless, SRAM
Voltage - Supply (Vcc/Vdd) 3.85V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Power-Fail Reset, WDT
Program Memory Type ROMless
Core Size 8-Bit
Connectivity CANbus, EBI/EMI, SIO, UART/USART
Supply Current-Max 150mA
Bit Size 8
Access Time 40 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width 20
Number of UART Channels 2
ROM Programmability MROM
Height Seated (Max) 4.57mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

DS80C390-QCR Overview


A space-saving advantage is that it is included in the 68-LCC (J-Lead) package. The way of mounting it is Surface Mount. It is available in the Tube package. Devices with 8051 core processors are available. In order to work effectively, the temperature should be kept at 0°C~70°C TA. ROMless has been assigned to it as a program memory. 32 I/Os have been provided by the device. A comparable component can be found by using the base part number DS80C390. The terminals are positioned at QUAD. 68 terminationals are present. The 80C series contains this electrical component. The supply voltage of 5V allows for high efficiency. In terms of data storage, ROMless, SRAM is used as the memory type. It has uPs/uCs/Peripheral IC - MICROCONTROLLER. It is constructed using 68 pins. There are a total of 68 pins on it. In Microcontrollers, this component is included. Data and programs can be stored on the devices with a memory size of 4kB. There is a maximum current supply of 150mA. Powered by a 5V source. At a frequency of 40MHz, it exhibits excellent efficiency. There are currently 3 timers/counters set up on the system. An oscillator type External is required for it to work.

DS80C390-QCR Features


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

DS80C390-QCR Applications


There are a lot of Maxim Integrated DS80C390-QCR Microcontroller applications.

  • DDC control
  • DCS control intelligent sensor
  • Instrument control
  • Glucose monitoring systems (for Type 1 Diabetes)
  • Process control devices
  • Measuring revolving objects
  • Computed Tomography (CT scan)
  • Leakage current tester
  • ECG machine
  • Gas monitoring systems