LS87C51FB-3 datasheet, PDF - EEWORLD Datasheet

LS87C51FB-3: DescriptionMicrocontroller, 8-Bit, OTPROM, 24MHz, CMOS, PQFP44, QFP-44; CategoryThe embedded processor and controller Microcontrollers and processors; File Size752KB，22 Pages; ManufacturerIntel; Websitehttp://www.intel.com/

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LS87C51FB-3 Overview

Microcontroller, 8-Bit, OTPROM, 24MHz, CMOS, PQFP44, QFP-44

Parameter Name	Attribute value
Maker	Intel
Parts packaging code	QFP
package instruction	QFP-44
Contacts	44
Reach Compliance Code	unknown
Has ADC	NO
Other features	BOOLEAN PROCESSOR; ON-CIRCUIT EMULATION
Address bus width	16
bit size	8
boundary scan	NO
maximum clock frequency	24 MHz
DAC channel	NO
DMA channel	NO
External data bus width	8
Format	FIXED POINT
Integrated cache	NO
JESD-30 code	S-PQFP-G44
length	10 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	44
Number of timers	3
On-chip data RAM width	8
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	QFP
Package shape	SQUARE
Package form	FLATPACK
Certification status	Not Qualified
RAM (number of words)	256
rom(word)	16384
ROM programmability	OTPROM
Maximum seat height	2.35 mm
speed	24 MHz
Maximum slew rate	56 mA
Maximum supply voltage	6 V
Minimum supply voltage	4 V
Nominal supply voltage	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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