IT80C51T-20R datasheet, PDF - EEWORLD Datasheet

IT80C51T-20R: DescriptionMicrocontroller, 8-Bit, MROM, 20MHz, CMOS, PQFP44, 1 MM HEIGHT, QFP-44; CategoryThe embedded processor and controller Microcontrollers and processors; File Size638KB，19 Pages; ManufacturerAtmel (Microchip)

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IT80C51T-20R Overview

Microcontroller, 8-Bit, MROM, 20MHz, CMOS, PQFP44, 1 MM HEIGHT, QFP-44

Parameter Name	Attribute value
Maker	Atmel (Microchip)
Parts packaging code	QFP
package instruction	TQFP,
Contacts	44
Reach Compliance Code	unknown
Has ADC	NO
Address bus width	16
bit size	8
maximum clock frequency	20 MHz
DAC channel	NO
DMA channel	NO
External data bus width	8
JESD-30 code	S-PQFP-G44
length	10 mm
Number of I/O lines	32
Number of terminals	44
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	NO
Package body material	PLASTIC/EPOXY
encapsulated code	TQFP
Package shape	SQUARE
Package form	FLATPACK, THIN PROFILE
Certification status	Not Qualified
ROM programmability	MROM
Maximum seat height	1.2 mm
speed	20 MHz
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	QUAD
width	10 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER

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