ADDITIONAL FEATURE:  SELECTABLE INTEL/MOTOROLA TIMING; RAM CLEAR I/P; DAYLIGHT SAVING OPTION

EXTERNAL DATA BUS WIDTH:  8

INFORMATION ACCESS METHOD:  PARALLEL, MUXED BUS

INTERRUPT CAPABILITY:  Y

JESD-30 CODE:  S-PQCC-J28

JESD-609 CODE:  E0

MANUFACTURER:  TEXAS INSTRUMENTS

MANUFACTURER PART NUMBER:  BQ3285Q

NUMBER OF TERMINALS:  28

NUMBER OF TIMERS:  1

ON CHIP DATA RAM WIDTH:  8

OPERATING TEMPERATURE-MAX:  70 °C

OPERATING TEMPERATURE-MIN:  0 °C

OUTPUT CLOCK FREQUENCY-MAX:  8.192 KHZ

PACKAGE BODY MATERIAL:  PLASTIC/EPOXY

PACKAGE CODE:  QCCJ

PACKAGE DESCRIPTION:  QCCJ, LDCC28,.5SQ

PACKAGE EQUIVALENCE CODE:  LDCC28,.5SQ

PACKAGE SHAPE:  SQUARE

PACKAGE STYLE:  CHIP CARRIER

PEAK REFLOW TEMPERATURE (CEL):  NOT SPECIFIED

POWER SUPPLIES:  5 V

QUALIFICATION STATUS:  NOT QUALIFIED

RAM (WORDS):  114

SUBCATEGORY:  TIMER OR RTC

SUPPLY CURRENT-MAX:  15 MA

SUPPLY VOLTAGE-MAX:  5.5 V

SUPPLY VOLTAGE-MIN:  4.5 V

SUPPLY VOLTAGE-NOM:  5 V

SURFACE MOUNT:  YES

TECHNOLOGY:  CMOS

TEMPERATURE GRADE:  COMMERCIAL

TERMINAL FINISH:  TIN/LEAD (SN/PB)

TERMINAL FORM:  J BEND

TERMINAL PITCH:  1.27 MM

TERMINAL POSITION:  QUAD

TIME-MIN:  SECONDS

TIME@PEAK REFLOW TEMPERATURE-MAX (S):  NOT SPECIFIED

VOLATILE:  YES

UPS/UCS/PERIPHERAL ICS TYPE:  TIMER, REAL TIME CLOCK