HD146818FP datasheet, PDF - EEWORLD Datasheet

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HD146818FP: DescriptionRTC(REAL TIME CLOCK PLUS RAM); CategoryThe embedded processor and controller Microcontrollers and processors; File Size1MB，19 Pages; ManufacturerHitachi （Renesas ）; Websitehttp://www.renesas.com/eng/

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HD146818FP Overview

RTC(REAL TIME CLOCK PLUS RAM)

HD146818FP Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Hitachi （Renesas ）
Parts packaging code	DFP
package instruction	SOP, SOP24,.45
Contacts	24
Reach Compliance Code	unknow
ECCN code	EAR99
Is Samacsys	N
Other features	3 TIME BASE I/P OPTIONS
Bus compatibility	HD6801; HD6301; 8085
External data bus width	8
Information access methods	PARALLEL, MUXED BUS
interrupt capability	Y
JESD-30 code	R-PDSO-G24
JESD-609 code	e0
length	15.8 mm
Number of terminals	24
Number of timers	1
On-chip data RAM width	8
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output clock frequency	0.032768 MHz
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP24,.45
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
RAM (number of words)	50
Maximum seat height	2.5 mm
Maximum slew rate	10 mA
Maximum supply voltage	5.25 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
shortest time	SECONDS
Maximum time at peak reflow temperature	NOT SPECIFIED
Volatile	YES
width	8.4 mm
uPs/uCs/peripheral integrated circuit type	TIMER, REAL TIME CLOCK
Base Number Matches	1

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HD146818FP Related Products

	HD146818FP	HD146818P	HD146818
Description	RTC(REAL TIME CLOCK PLUS RAM)	RTC(REAL TIME CLOCK PLUS RAM)	RTC(REAL TIME CLOCK PLUS RAM)
Is it Rohs certified?	incompatible	incompatible	-
Maker	Hitachi （Renesas ）	Hitachi （Renesas ）	-
Parts packaging code	DFP	DIP	-
package instruction	SOP, SOP24,.45	PLASTIC, DIP-24	-
Contacts	24	24	-
Reach Compliance Code	unknow	unknow	-
ECCN code	EAR99	EAR99	-
Is Samacsys	N	N	-
Other features	3 TIME BASE I/P OPTIONS	3 TIME BASE I/P OPTIONS	-
Bus compatibility	HD6801; HD6301; 8085	HD6801; HD6301; 8085	-
External data bus width	8	8	-
Information access methods	PARALLEL, MUXED BUS	PARALLEL, MUXED BUS	-
interrupt capability	Y	Y	-
JESD-30 code	R-PDSO-G24	R-PDIP-T24	-
JESD-609 code	e0	e0	-
length	15.8 mm	31.6 mm	-
Number of terminals	24	24	-
Number of timers	1	1	-
On-chip data RAM width	8	8	-
Maximum operating temperature	70 °C	70 °C	-
Maximum output clock frequency	0.032768 MHz	0.032768 MHz	-
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	-
encapsulated code	SOP	DIP	-
Encapsulate equivalent code	SOP24,.45	DIP24,.6	-
Package shape	RECTANGULAR	RECTANGULAR	-
Package form	SMALL OUTLINE	IN-LINE	-
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	-
power supply	5 V	5 V	-
Certification status	Not Qualified	Not Qualified	-
RAM (number of words)	50	50	-
Maximum seat height	2.5 mm	5.7 mm	-
Maximum slew rate	10 mA	10 mA	-
Maximum supply voltage	5.25 V	5.25 V	-
Minimum supply voltage	4.5 V	4.5 V	-
Nominal supply voltage	5 V	5 V	-
surface mount	YES	NO	-
technology	CMOS	CMOS	-
Temperature level	COMMERCIAL	COMMERCIAL	-
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	-
Terminal form	GULL WING	THROUGH-HOLE	-
Terminal pitch	1.27 mm	2.54 mm	-
Terminal location	DUAL	DUAL	-
shortest time	SECONDS	SECONDS	-
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	-
Volatile	YES	YES	-
width	8.4 mm	15.24 mm	-
uPs/uCs/peripheral integrated circuit type	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK	-
Base Number Matches	1	1	-

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