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  • DS89C430-ENG+

DS89C430-ENG+

16KB 16K x 8 FLASH 8051 8-Bit Microcontroller 89C Series DS89C430 44 Pin 5V 44-TQFP


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS89C430-ENG+
  • Package: 44-TQFP
  • Datasheet: PDF
  • Stock: 451
  • Description: 16KB 16K x 8 FLASH 8051 8-Bit Microcontroller 89C Series DS89C430 44 Pin 5V 44-TQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 44-TQFP
Surface Mount YES
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2008
Series 89C
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
HTS Code 8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.8mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS89C430
Pin Count 44
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Oscillator Type External
Number of I/O 32
Speed 25MHz
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Power-Fail Reset, WDT
Clock Frequency 33MHz
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity EBI/EMI, SIO, UART/USART
Supply Current-Max 110mA
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Address Bus Width 16
ROM (words) 16384
External Data Bus Width 8
Height Seated (Max) 1.2mm
Length 10mm
Width 10mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

DS89C430-ENG+ Overview


To save space, it is included in the 44-TQFP package. Surface Mount is used for mounting. You can find it in the package of Tray. The device has a 8051 core processor. Work should be done at -40°C~85°C TA. There is FLASH program memory in it. There are 32 I/Os on it, which makes it a very simple device. In order to find similar components, it has a base part number of DS89C430. The terminals of this device are located at QUAD. 44 terminationals are present. The 89C series includes this electrical component. The 5V supply voltage enables high efficiency. MICROCONTROLLER is this gadget's uPs/uC/peripheral IC. For its construction, 44 pins are used. On it, there are 44 pins. This component is a part of Microcontrollers. It is important to note that the maximum supply current is 110mA. A 5V source of power is being used to run it. In the device, the clock runs at 33MHz. In order to maintain normal operation, Vsup must be above 4.5V. It works with an oscillator type External.

DS89C430-ENG+ Features


44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

DS89C430-ENG+ Applications


There are a lot of Maxim Integrated DS89C430-ENG+ Microcontroller applications.

  • Process control devices
  • Removable disks
  • Information appliances (networking of household appliances)
  • Refrigerators
  • Nintendo
  • Walkie talkies
  • Current meter
  • Hearing aids
  • Tape drives
  • Washing machines