LP87C51-20 datasheet, PDF - EEWORLD Datasheet

LP87C51-20: DescriptionMicrocontroller, 8-Bit, OTPROM, 20MHz, CMOS, PDIP40, PLASTIC, DIP-40; CategoryThe embedded processor and controller Microcontrollers and processors; File Size719KB，22 Pages; ManufacturerIntel; Websitehttp://www.intel.com/

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LP87C51-20 Overview

Microcontroller, 8-Bit, OTPROM, 20MHz, CMOS, PDIP40, PLASTIC, DIP-40

Parameter Name	Attribute value
Maker	Intel
Parts packaging code	DIP
package instruction	PLASTIC, DIP-40
Contacts	40
Reach Compliance Code	unknown
Is Samacsys	N
Has ADC	NO
Other features	BOOLEAN PROCESSOR; ON-CIRCUIT EMULATION
Address bus width	16
bit size	8
boundary scan	NO
maximum clock frequency	20 MHz
DAC channel	NO
DMA channel	NO
External data bus width	8
Format	FIXED POINT
Integrated cache	NO
JESD-30 code	R-PDIP-T40
length	52.26 mm
low power mode	YES
Number of DMA channels
Number of external interrupt devices	2
Number of I/O lines	32
Number of serial I/Os	1
Number of terminals	40
Number of timers	2
On-chip data RAM width	8
On-chip program ROM width	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	NO
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
Certification status	Not Qualified
RAM (number of words)	128
rom(word)	4096
ROM programmability	OTPROM
Maximum seat height	5.08 mm
speed	20 MHz
Maximum slew rate	32 mA
Maximum supply voltage	6 V
Minimum supply voltage	4 V
Nominal supply voltage	5 V
surface mount	NO
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
width	15.24 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER
Base Number Matches	1

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