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DS89C450-MNL+
  • 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
  • NO: 503-DS89C450-MNL+
  • Package: 40-DIP (0.600, 15.24mm)
  • Datasheet: pdf
  • Stock: 5702
  • 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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SPECIFICATIONS

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


There is a 40-DIP (0.600, 15.24mm) package available. The MCU has 32 I/O ports. The Mounting Type of the Microcontroller is Through Hole. The 8-Bit core is the core of the MCU. The type of memory it uses for its program is FLASH. Temperatures in this range are operated by this Microcontroller. 89C series components belong to this electrical component. The size of the program memory of Microcontroller is 64KB 64K x 8. A 8051 Core Processor is at the core of this Microcontroller. This device falls under the MICROCONTROLLER uPs/uCs/Peripheral ICs category. During the manufacture of the IC chip, there is a number 40 of terminations. 8-bits are used in Microcontroller. Input voltage for the chip is 5V volts. In addition to that, MCU chip has NO DMA channels. This MCU is implemented with 64kB memory. Alternatives can be found by searching through the base part number DS89C450 to find them. At a frequency of 33MHz, Microcontroller can operate efficiently. There are a total of NO channels in the device. On the chip, there are 40 pins that are accessible. It comes with 3 timers/counters that can be set up. A total of 40 pins are present. It programs in 4 Programmable I/O. As far as UART channels are concerned, it has 1.

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.

  • Scanners
  • Hard drives
  • Calculators
  • Answering machines
  • Toasters
  • Kindle
  • Temperature sensing and controlling devices
  • Torpedo guidance
  • Toys
  • Xbox
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