AT89LP51RD2-20AUR datasheet, PDF

AT89LP51RD2-20AUR: DescriptionMicrocontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PQFP44, 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44; CategoryThe embedded processor and controller Microcontrollers and processors; File Size5MB，256 Pages; ManufacturerAtmel (Microchip); Environmental Compliance

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AT89LP51RD2-20AUR Overview

Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PQFP44, 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Atmel (Microchip)
Parts packaging code	QFP
package instruction	TQFP, TQFP44,.47SQ,32
Contacts	44
Reach Compliance Code	compli
core architecture	8051
Device core	8051
clock speed	20
Memory	0.25
flash memory	4
Has ADC	YES
Address bus width	16
bit size	8
CPU series	8051
maximum clock frequency	20 MHz
DAC channel	YES
DMA channel	NO
External data bus width	8
JESD-30 code	S-PQFP-G44
length	10 mm
Number of I/O lines	40
Number of terminals	44
On-chip program ROM width	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	TQFP
Encapsulate equivalent code	TQFP44,.47SQ,32
Package shape	SQUARE
Package form	FLATPACK, THIN PROFILE
power supply	2.5/5 V
Certification status	Not Qualified
RAM (bytes)	256
rom(word)	65536
ROM programmability	FLASH
Maximum seat height	1.2 mm
speed	20 MHz
Maximum slew rate	7 mA
Maximum supply voltage	5.5 V
Minimum supply voltage	2.4 V
Nominal supply voltage	3 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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