EF6805R2PTD datasheet, PDF - EEWORLD Datasheet

EF6805R2PTD: Description8-BIT, OTPROM, 4.2MHz, MICROCONTROLLER, PDIP40, PLASTIC, DIP-40; CategoryThe embedded processor and controller Microcontrollers and processors; File Size1MB，36 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/

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EF6805R2PTD Overview

8-BIT, OTPROM, 4.2MHz, MICROCONTROLLER, PDIP40, PLASTIC, DIP-40

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Parts packaging code	DIP
package instruction	PLASTIC, DIP-40
Contacts	40
Reach Compliance Code	not_compliant
Has ADC	YES
Other features	192 X 8 SELFTEST ROM; ZEROCROSS DETECTOR
Address bus width
bit size	8
boundary scan	NO
CPU series	6805
maximum clock frequency	4.2 MHz
DAC channel	NO
DMA channel	NO
External data bus width
Format	FIXED POINT
Integrated cache	NO
JESD-30 code	R-PDIP-T40
JESD-609 code	e0
low power mode	NO
Number of DMA channels
Number of external interrupt devices	2
Number of I/O lines	32
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	105 °C
Minimum operating temperature	-40 °C
PWM channel	NO
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP40,.6
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5.25 V
Certification status	Not Qualified
RAM (bytes)	64
RAM (number of words)	64
rom(word)	2000
ROM programmability	OTPROM
speed	4.2 MHz
Maximum supply voltage	5.75 V
Minimum supply voltage	4.75 V
Nominal supply voltage	5.25 V
surface mount	NO
technology	NMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER
Base Number Matches	1

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