D87C521-1 datasheet, PDF - EEWORLD Datasheet

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D87C521-1: DescriptionMicrocontroller, 8-Bit, UVPROM, 8051 CPU, 16MHz, CMOS, CDIP40, HERMETIC SEALED, CERAMIC, DIP-40; CategoryMicrocontrollers and processors; File Size1MB，16 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/

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D87C521-1 Overview

Microcontroller, 8-Bit, UVPROM, 8051 CPU, 16MHz, CMOS, CDIP40, HERMETIC SEALED, CERAMIC, DIP-40

D87C521-1 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Rochester Electronics
Parts packaging code	DIP
package instruction	DIP, DIP40,.6
Contacts	40
Reach Compliance Code	unknown
Is Samacsys	N
Has ADC	NO
Address bus width	16
bit size	8
CPU series	8051
maximum clock frequency	16 MHz
DAC channel	NO
DMA channel	NO
External data bus width	8
JESD-30 code	R-GDIP-T40
JESD-609 code	e0
length	52.2605 mm
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, GLASS-SEALED
encapsulated code	DIP
Encapsulate equivalent code	DIP40,.6
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
RAM (bytes)	256
rom(word)	8192
ROM programmability	UVPROM
Maximum seat height	5.588 mm
speed	16 MHz
Maximum slew rate	42 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 surface	TIN LEAD
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	15.24 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER
Base Number Matches	1

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