DS89C420-MCS

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Part No :: DS89C420-MCS

Manufacturer: Maxim Integrated

Description: IC MCU 8BIT 16KB FLASH 40DIP

Catalog: Embedded - Microcontrollers

Shipped from: HK warehouse

Expected Shipping Date: Oct 25 - Oct 29 2025

DataSheet: DS89C420-MCS PDF

Availability: 247 pieces

Unit Price: ~~$0.00000~~

Current price of DS89C420-MCS is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]

DS89C420-MCS Specifications

Type	Description
Series:	89C
Package:	Tube
Part Status:	Obsolete
Core Processor:	8051
Core Size:	8-Bit
Speed:	50MHz
Connectivity:	EBI/EMI, SIO, UART/USART
Peripherals:	Power-Fail Reset, WDT
Number of I/O:	32
Program Memory Size:	16KB (16K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	1K x 8
Voltage - Supply (Vcc/Vdd):	4.5V ~ 5.5V
Data Converters:	-
Oscillator Type:	External
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Through Hole
Package / Case:	40-DIP (0.600", 15.24mm)
Supplier Device Package:	40-PDIP

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Delivery date: usually 2 to 7 working days.
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