LD8741A-8 datasheet, PDF - EEWORLD Datasheet

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LD8741A-8: DescriptionMicrocontroller, 8-Bit, UVPROM, 0.24MHz, NMOS, CDIP40; CategoryThe embedded processor and controller Microcontrollers and processors; File Size311KB，12 Pages; ManufacturerIntel; Websitehttp://www.intel.com/

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LD8741A-8 Overview

Microcontroller, 8-Bit, UVPROM, 0.24MHz, NMOS, CDIP40

LD8741A-8 Parametric

Parameter Name	Attribute value
package instruction	WDIP,
Reach Compliance Code	unknown
Is Samacsys	N
Has ADC	NO
Other features	ADDITIONAL SUPPLY VDD = 5V+/-10%
Address bus width
bit size	8
boundary scan	NO
maximum clock frequency	3.6 MHz
DAC channel	NO
DMA channel	NO
External data bus width	8
Format	FIXED POINT
Integrated cache	NO
JESD-30 code	R-GDIP-T40
length	52.325 mm
low power mode	NO
Number of DMA channels
Number of external interrupt devices
Number of I/O lines	16
Number of serial I/Os
Number of terminals	40
Number of timers	1
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	CERAMIC, GLASS-SEALED
encapsulated code	WDIP
Package shape	RECTANGULAR
Package form	IN-LINE, WINDOW
Certification status	Not Qualified
RAM (number of words)	64
rom(word)	1000
ROM programmability	UVPROM
Maximum seat height	5.72 mm
speed	0.24 MHz
Maximum slew rate	110 mA
Nominal supply voltage	5 V
surface mount	NO
technology	NMOS
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

LD8741A-8 Related Products

	LD8741A-8	LD8741A	D8741A	TD8741A	TD8741A-8	D8741A-8	QD8741A-8	QD8741A
Description	Microcontroller, 8-Bit, UVPROM, 0.24MHz, NMOS, CDIP40	Microcontroller, 8-Bit, UVPROM, 8048 CPU, 0.4MHz, NMOS, CDIP40	Microcontroller, 8-Bit, UVPROM, 8048 CPU, 0.4MHz, NMOS, CDIP40	Microcontroller, 8-Bit, UVPROM, 0.4MHz, NMOS, CDIP40	Microcontroller, 8-Bit, UVPROM, 0.24MHz, NMOS, CDIP40	Microcontroller, 8-Bit, UVPROM, 8048 CPU, 0.24MHz, NMOS, CDIP40	Microcontroller, 8-Bit, UVPROM, 8048 CPU, 0.24MHz, NMOS, CDIP40	Microcontroller, 8-Bit, UVPROM, 8048 CPU, 0.4MHz, NMOS, CDIP40
package instruction	WDIP,	WDIP, DIP40,.6	WDIP, DIP40,.6	WDIP,	WDIP,	WDIP, DIP40,.6	WDIP, DIP40,.6	WDIP, DIP40,.6
Reach Compliance Code	unknown	compliant	compliant	unknown	unknown	compliant	compliant	compliant
Has ADC	NO	NO	NO	NO	NO	NO	NO	NO
Other features	ADDITIONAL SUPPLY VDD = 5V+/-10%	ADDITIONAL SUPPLY VDD = 5V+/-10%	ADDITIONAL SUPPLY VDD = 5V+/-10%	ADDITIONAL SUPPLY VDD = 5V+/-10%	ADDITIONAL SUPPLY VDD = 5V+/-10%	ADDITIONAL SUPPLY VDD = 5V+/-10%	ADDITIONAL SUPPLY VDD = 5V+/-10%	ADDITIONAL SUPPLY VDD = 5V+/-10%
bit size	8	8	8	8	8	8	8	8
boundary scan	NO	NO	NO	NO	NO	NO	NO	NO
maximum clock frequency	3.6 MHz	6 MHz	6 MHz	6 MHz	3.6 MHz	3.6 MHz	3.6 MHz	6 MHz
DAC channel	NO	NO	NO	NO	NO	NO	NO	NO
DMA channel	NO	NO	NO	NO	NO	NO	NO	NO
External data bus width	8	8	8	8	8	8	8	8
Format	FIXED POINT	FIXED POINT	FIXED POINT	FIXED POINT	FIXED POINT	FIXED POINT	FIXED POINT	FIXED POINT
Integrated cache	NO	NO	NO	NO	NO	NO	NO	NO
JESD-30 code	R-GDIP-T40	R-GDIP-T40	R-GDIP-T40	R-GDIP-T40	R-GDIP-T40	R-GDIP-T40	R-GDIP-T40	R-GDIP-T40
length	52.325 mm	52.325 mm	52.325 mm	52.325 mm	52.325 mm	52.325 mm	52.325 mm	52.325 mm
low power mode	NO	NO	NO	NO	NO	NO	NO	NO
Number of I/O lines	16	16	16	16	16	16	16	16
Number of terminals	40	40	40	40	40	40	40	40
Number of timers	1	1	1	1	1	1	1	1
On-chip data RAM width	8	8	8	8	8	8	8	8
On-chip program ROM width	8	8	8	8	8	8	8	8
Maximum operating temperature	85 °C	85 °C	70 °C	85 °C	85 °C	70 °C	70 °C	70 °C
PWM channel	NO	NO	NO	NO	NO	NO	NO	NO
Package body material	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED
encapsulated code	WDIP	WDIP	WDIP	WDIP	WDIP	WDIP	WDIP	WDIP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE, WINDOW	IN-LINE, WINDOW	IN-LINE, WINDOW	IN-LINE, WINDOW	IN-LINE, WINDOW	IN-LINE, WINDOW	IN-LINE, WINDOW	IN-LINE, WINDOW
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
RAM (number of words)	64	64	64	64	64	64	64	64
rom(word)	1000	1000	1024	1000	1000	1000	1000	1000
ROM programmability	UVPROM	UVPROM	UVPROM	UVPROM	UVPROM	UVPROM	UVPROM	UVPROM
Maximum seat height	5.72 mm	5.72 mm	5.72 mm	5.72 mm	5.72 mm	5.72 mm	5.72 mm	5.72 mm
speed	0.24 MHz	0.4 MHz	0.4 MHz	0.4 MHz	0.24 MHz	0.24 MHz	0.24 MHz	0.4 MHz
Maximum slew rate	110 mA	110 mA	110 mA	110 mA	110 mA	110 mA	110 mA	110 mA
Nominal supply voltage	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	NO	NO	NO	NO	NO	NO	NO	NO
technology	NMOS	NMOS	NMOS	NMOS	NMOS	NMOS	NMOS	NMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	COMMERCIAL	INDUSTRIAL	INDUSTRIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	THROUGH-HOLE	THROUGH-HOLE	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	2.54 mm	2.54 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
width	15.24 mm	15.24 mm	15.24 mm	15.24 mm	15.24 mm	15.24 mm	15.24 mm	15.24 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER
Is it Rohs certified?	-	incompatible	incompatible	-	-	incompatible	incompatible	incompatible
CPU series	-	8048	8048	-	-	8048	8048	8048
JESD-609 code	-	e0	e0	-	-	e0	e0	e0
Encapsulate equivalent code	-	DIP40,.6	DIP40,.6	-	-	DIP40,.6	DIP40,.6	DIP40,.6
Peak Reflow Temperature (Celsius)	-	NOT SPECIFIED	NOT SPECIFIED	-	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
power supply	-	5 V	5 V	-	-	5 V	5 V	5 V
RAM (bytes)	-	64	64	-	-	64	64	64
Terminal surface	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	-	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Maximum time at peak reflow temperature	-	NOT SPECIFIED	NOT SPECIFIED	-	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Maker	-	-	Intel	Intel	Intel	Intel	Intel	Intel

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