Integrated Circuits (ICs)

DS89C430-ENL+

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Analog Devices Inc./Maxim Integrated

IC MCU 8BIT 16KB FLASH 44TQFP

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Integrated Circuits (ICs)

DS89C430-ENL+

Active

Analog Devices Inc./Maxim Integrated

IC MCU 8BIT 16KB FLASH 44TQFP

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DS89C430-ENL+

Connectivity	UART/USART, SIO, EBI/EMI
Core Processor	8051
Core Size	8-Bit
Mounting Type	Surface Mount
Number of I/O	32
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	External
Package / Case	44-TQFP
Program Memory Size	16 KB
Program Memory Type	FLASH
RAM Size	1 K
Speed	33 MHz
Supplier Device Package	44-TQFP (10x10)
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	4.5 V

DS89C430 Series

Part	Core Processor	Program Memory Type	Program Memory Size	Speed	Supplier Device Package	Connectivity	RAM Size	Number of I/O	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Oscillator Type	Core Size	Package / Case	Package / Case	Package / Case	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]
Analog Devices Inc./Maxim Integrated DS89C430-MNL	8051	FLASH	16 KB	33 MHz	40-PDIP	EBI/EMI SIO UART/USART	1 K	32	5.5 V	4.5 V	External	8-Bit	15.24 mm	0.6 in	40-DIP	Through Hole	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated DS89C430-MNG	8051	FLASH	16 KB	25 MHz	40-PDIP	EBI/EMI SIO UART/USART	1 K	32	5.5 V	4.5 V	External	8-Bit	15.24 mm	0.6 in	40-DIP	Through Hole	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated DS89C430-QNG	8051	FLASH	16 KB	25 MHz	44-PLCC (16.59x16.59)	EBI/EMI SIO UART/USART	1 K	32	5.5 V	4.5 V	External	8-Bit			44-LCC (J-Lead)	Surface Mount	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated DS89C430-ENL+	8051	FLASH	16 KB	33 MHz	44-TQFP (10x10)	EBI/EMI SIO UART/USART	1 K	32	5.5 V	4.5 V	External	8-Bit			44-TQFP	Surface Mount	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated DS89C430-QNG+	8051	FLASH	16 KB	25 MHz	44-PLCC (16.59x16.59)	EBI/EMI SIO UART/USART	1 K	32	5.5 V	4.5 V	External	8-Bit			44-LCC (J-Lead)	Surface Mount	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated DS89C430-ENG+	8051	FLASH	16 KB	25 MHz	44-TQFP (10x10)	EBI/EMI SIO UART/USART	1 K	32	5.5 V	4.5 V	External	8-Bit			44-TQFP	Surface Mount	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated DS89C430-ENL	8051	FLASH	16 KB	33 MHz	44-TQFP (10x10)	EBI/EMI SIO UART/USART	1 K	32	5.5 V	4.5 V	External	8-Bit			44-TQFP	Surface Mount	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated DS89C430-ENG	8051	FLASH	16 KB	25 MHz	44-TQFP (10x10)	EBI/EMI SIO UART/USART	1 K	32	5.5 V	4.5 V	External	8-Bit			44-TQFP	Surface Mount	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated DS89C430-MNG+	8051	FLASH	16 KB	25 MHz	40-PDIP	EBI/EMI SIO UART/USART	1 K	32	5.5 V	4.5 V	External	8-Bit	15.24 mm	0.6 in	40-DIP	Through Hole	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated DS89C430-QNL+	8051	FLASH	16 KB	33 MHz	44-PLCC (16.59x16.59)	EBI/EMI SIO UART/USART	1 K	32	5.5 V	4.5 V	External	8-Bit			44-LCC (J-Lead)	Surface Mount	85 °C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 27.92
		10	$ 20.74
		25	$ 18.90
		80	$ 17.13
		230	$ 15.94
		440	$ 15.90

Description

General part information

DS89C430 Series

8051 89C Microcontroller IC 8-Bit 33MHz 16KB (16K x 8) FLASH 44-TQFP (10x10)

Documents

Technical documentation and resources