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  • DS89C450-MNL+

DS89C450-MNL+

64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89C Series DS89C450 40 Pin 33MHz 5V 40-DIP (0.600, 15.24mm)


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS89C450-MNL+
  • Package: 40-DIP (0.600, 15.24mm)
  • Datasheet: PDF
  • Stock: 554
  • Description: 64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89C Series DS89C450 40 Pin 33MHz 5V 40-DIP (0.600, 15.24mm) (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Number of Pins 40
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2008
Series 89C
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
ECCN Code EAR99
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 33MHz
Base Part Number DS89C450
Pin Count 40
Operating Supply Voltage 5V
Power Supplies 5V
Interface EBI/EMI, UART, USART
Memory Size 64kB
Oscillator Type External
Number of I/O 32
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
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 64KB 64K x 8
Connectivity EBI/EMI, SIO, UART/USART
Bit Size 8
Access Time 33 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
Number of Programmable I/O 4
Number of UART Channels 1
Height 4.45mm
Length 52.71mm
Width 14.61mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

DS89C450-MNL+ Overview


Due to the benefits of saving space, it is available in the 40-DIP (0.600, 15.24mm) package. Through Hole is the way to mount it. You can find it in the package of Tube. A 8051 core processor powers the device. The temperature should be kept at -40°C~85°C TA while working. Memory type FLASH is used for program memory. It has a number of 32I/Os. Based on the DS89C450 base part number, it can be compared with other components. The terminals of this device are located at DUAL. 40 terminationals are present. An electrical component such as this is included in the series 89C. By using a 5V voltage supply, high efficiency is possible. It has uPs/uCs/Peripheral IC - MICROCONTROLLER. The structure is constructed from 40 pins. A method of mounting is used, which is Through Hole. There are a total of 40 pins on it. Microcontrollers contains this component. The devices have a maximum memory size of 64kB that can be used to store programs and data. Powered by a 5V source. It performs extremely well at a frequency of 33MHz. While deploying 5V, designers will be able to fully take advantage of its adaptability. The number of timers and counters is 3. There are a total of 4 programmable I/Os. Using a External oscillator type, it works well.

DS89C450-MNL+ Features


40-DIP (0.600, 15.24mm) package
Mounting type of Through Hole
Microcontrollers subcategory

DS89C450-MNL+ Applications


There are a lot of Maxim Integrated DS89C450-MNL+ Microcontroller applications.

  • Binding machines
  • Leakage current tester
  • Medical instruments chromatographs
  • Teletext terminals
  • Laminators
  • Smart highways (navigation, traffic control, information monitoring and car service)
  • Christmas lights
  • Torpedo guidance
  • Hand-held metering systems
  • Robots