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DS89C450-MNL+

DS89C450-MNL+

DS89C450-MNL+

Maxim Integrated

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

SOT-23

DS89C450-MNL+ Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
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
Series 89C
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
ECCN Code EAR99
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
REACH SVHC Unknown
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $25.67000 $25.67
10 $23.67400 $236.74
30 $22.61000 $678.3
100 $20.21600 $2021.6
250 $19.28500 $4821.25
500 $18.35400 $9177
DS89C450-MNL+ Product Details

DS89C450-MNL+ Overview


Packaged in a 40-DIP (0.600, 15.24mm) format. A total of 32 I/Os are on the Microcontroller. Through Hole is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A 89C series electrical component is used in this application. This program has a program memory of 64KB 64K x 8 bytes, which is the size of the program. With a 8051 Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER uPs/uCs/peripheral parts. There are 40 terminations on the IC chip, which means there are 40 terminations on the integrated circuit chip. In addition, MCU chip comes with a 8-bit size. Microcontroller chip has outputs of 5V volts. The system has NO channels for DMA communication. There is 64kB memory size assigned to the part. Alternatives can be found by searching through the base part number DS89C450 to find them. At a frequency of 33MHz, Microcontroller can operate efficiently. This MCU Chip uses NO PWM channels to operate. Chips have 40 pins. There are 3 timers/counters in this device. In total, it has 40 pins. In the 4 Programmable I/O section, it can be programmed in many different ways. It has 8 channels that can be accessed through UART.

DS89C450-MNL+ Features


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


DS89C450-MNL+ Applications


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


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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