BQ3285LCS datasheet, PDF - EEWORLD Datasheet

BQ3285LCS: DescriptionReal Time Clock, Volatile, 1 Timer(s), CMOS, PDSO24,; CategoryThe embedded processor and controller Microcontrollers and processors; File Size613KB，24 Pages; ManufacturerBenchmarq Microelectronics Inc

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BQ3285LCS Overview

Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO24,

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Benchmarq Microelectronics Inc
Reach Compliance Code	unknown
External data bus width	8
Information access methods	PARALLEL, MUXED BUS
interrupt capability	Y
JESD-30 code	R-PDSO-G24
JESD-609 code	e0
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,.4
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	3/5 V
Certification status	Not Qualified
RAM (number of words)	242
Maximum slew rate	9 mA
Maximum supply voltage	5.5 V
Minimum supply voltage	2.7 V
Nominal supply voltage	3 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
uPs/uCs/peripheral integrated circuit type	TIMER, REAL TIME CLOCK
Base Number Matches	1

	BQ3285LCS	BQ3285ECS
Description	Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO24,	Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO24,
Is it Rohs certified?	incompatible	incompatible
Maker	Benchmarq Microelectronics Inc	Benchmarq Microelectronics Inc
Reach Compliance Code	unknown	unknown
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-PDSO-G24
JESD-609 code	e0	e0
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	SOP
Encapsulate equivalent code	SOP24,.4	SOP24,.4
Package shape	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED
power supply	3/5 V	5 V
Certification status	Not Qualified	Not Qualified
RAM (number of words)	242	242
Maximum slew rate	9 mA	15 mA
Maximum supply voltage	5.5 V	5.5 V
Minimum supply voltage	2.7 V	4.5 V
Nominal supply voltage	3 V	5 V
surface mount	YES	YES
technology	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL
shortest time	SECONDS	SECONDS
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED
Volatile	YES	YES
uPs/uCs/peripheral integrated circuit type	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK
Base Number Matches	1	1

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