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DS89C420-MNL

DS89C420-MNL

DS89C420-MNL

Maxim Integrated

16KB 16K x 8 FLASH 8051 8-Bit Microcontroller 89C Series DS89C420 33MHz 40-DIP (0.600, 15.24mm)

SOT-23

DS89C420-MNL Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Supplier Device Package 40-PDIP
Operating Temperature -40°C~85°C TA
Packaging Tube
Series 89C
Published 2003
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 33MHz
Base Part Number DS89C420
Interface EBI/EMI, UART, USART
Memory Size 16kB
Oscillator Type External
Number of I/O 32
Speed 33MHz
RAM Size 1K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Core Processor 8051
Peripherals Power-Fail Reset, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity EBI/EMI, SIO, UART/USART
Access Time 33 μs
Core Architecture 8051
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
DS89C420-MNL Product Details

DS89C420-MNL Overview


This Microcontroller comes in a 40-DIP (0.600, 15.24mm) package. This Microcontroller has 32 I/Os. The Mounting Type of the Microcontroller is Through Hole. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in 89C Series. The size of the program memory of Microcontroller is 16KB 16K x 8. MCU is powered by 8051 Core Processor. The part owns 16kB memory size. You can find alternatives through the base part number DS89C420. MCU's frequency is 33MHz. This equipment features FLASH memory. It has a 8051 core architecture integrated into it.

DS89C420-MNL Features


40-DIP (0.600, 15.24mm) package
Mounting type of Through Hole
Minimum temperature of -40°C


DS89C420-MNL Applications


There are a lot of Maxim Integrated
DS89C420-MNL Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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