D87C251SQ16 datasheet, PDF - EEWORLD Datasheet

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D87C251SQ16: DescriptionMicrocontroller, 8-Bit, UVPROM, 8051 CPU, 16MHz, CMOS, CDIP40; CategoryThe embedded processor and controller Microcontrollers and processors; File Size884KB，36 Pages; ManufacturerIntel; Websitehttp://www.intel.com/

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D87C251SQ16 Overview

Microcontroller, 8-Bit, UVPROM, 8051 CPU, 16MHz, CMOS, CDIP40

D87C251SQ16 Parametric

Parameter Name	Attribute value
Maker	Intel
package instruction	DIP, DIP40,.6
Reach Compliance Code	compliant
Has ADC	YES
Address bus width
bit size	8
CPU series	8051
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	R-XDIP-T40
Number of I/O lines	32
Number of terminals	40
Maximum operating temperature	70 °C
Minimum operating temperature
PWM channel	NO
Package body material	CERAMIC
encapsulated code	DIP
Encapsulate equivalent code	DIP40,.6
Package shape	RECTANGULAR
Package form	IN-LINE
power supply	5 V
Certification status	Not Qualified
RAM (bytes)	512
rom(word)	16384
ROM programmability	UVPROM
speed	16 MHz
Maximum slew rate	45 mA
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER
Base Number Matches	1

D87C251SQ16 Related Products

	D87C251SQ16	D87C251SP16	D83C251SA16	D83C251SB16	D83C251SQ16	D87C251SB16
Description	Microcontroller, 8-Bit, UVPROM, 8051 CPU, 16MHz, CMOS, CDIP40	Microcontroller, 8-Bit, UVPROM, 8051 CPU, 16MHz, CMOS, CDIP40	Microcontroller, 8-Bit, MROM, 8051 CPU, 16MHz, CMOS, CDIP40	Microcontroller, 8-Bit, MROM, 8051 CPU, 16MHz, CMOS, CDIP40	Microcontroller, 8-Bit, MROM, 8051 CPU, 16MHz, CMOS, CDIP40	Microcontroller, 8-Bit, UVPROM, 8051 CPU, 16MHz, CMOS, CDIP40
Maker	Intel	Intel	Intel	Intel	Intel	Intel
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant
Has ADC	YES	YES	YES	YES	YES	YES
bit size	8	8	8	8	8	8
CPU series	8051	8051	8051	8051	8051	8051
DAC channel	NO	NO	NO	NO	NO	NO
DMA channel	NO	NO	NO	NO	NO	NO
JESD-30 code	R-XDIP-T40	R-XDIP-T40	R-XDIP-T40	R-XDIP-T40	R-XDIP-T40	R-XDIP-T40
Number of I/O lines	32	32	32	32	32	32
Number of terminals	40	40	40	40	40	40
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
PWM channel	NO	NO	NO	NO	NO	NO
Package body material	CERAMIC	CERAMIC	CERAMIC	CERAMIC	CERAMIC	CERAMIC
encapsulated code	DIP	DIP	DIP	DIP	DIP	DIP
Encapsulate equivalent code	DIP40,.6	DIP40,.6	DIP40,.6	DIP40,.6	DIP40,.6	DIP40,.6
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	IN-LINE	IN-LINE	IN-LINE	IN-LINE	IN-LINE
power supply	5 V	5 V	5 V	5 V	5 V	5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
RAM (bytes)	512	512	1024	1024	512	1024
rom(word)	16384	8192	8192	16384	16384	16384
ROM programmability	UVPROM	UVPROM	MROM	MROM	MROM	UVPROM
speed	16 MHz	16 MHz	16 MHz	16 MHz	16 MHz	16 MHz
Maximum slew rate	45 mA	45 mA	45 mA	45 mA	45 mA	45 mA
Maximum supply voltage	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	NO	NO	NO	NO	NO	NO
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER

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