ADDITIONAL FEATURE:  3 TIME BASE I/P OPTIONS

BUS COMPATIBILITY:  HD6801; HD6301; 8085

EXTERNAL DATA BUS WIDTH:  8

INFORMATION ACCESS METHOD:  PARALLEL, MUXED BUS

INTERRUPT CAPABILITY:  Y

JESD-30 CODE:  R-PDSO-G24

JESD-609 CODE:  E0

LENGTH:  15.8 MM

MANUFACTURER:  HITACHI LTD

MANUFACTURER PART NUMBER:  HD146818FP

NUMBER OF TERMINALS:  24

NUMBER OF TIMERS:  1

ON CHIP DATA RAM WIDTH:  8

OPERATING TEMPERATURE-MAX:  70 °C

OPERATING TEMPERATURE-MIN:  0 °C

OUTPUT CLOCK FREQUENCY-MAX:  32.768 KHZ

PACKAGE BODY MATERIAL:  PLASTIC/EPOXY

PACKAGE CODE:  SOP

PACKAGE DESCRIPTION:  SOP, SOP24,.45

PACKAGE EQUIVALENCE CODE:  SOP24,.45

PACKAGE SHAPE:  RECTANGULAR

PACKAGE STYLE:  SMALL OUTLINE

PART PACKAGE CODE:  DFP

PEAK REFLOW TEMPERATURE (CEL):  NOT SPECIFIED

PIN COUNT:  24

POWER SUPPLIES:  5 V

QUALIFICATION STATUS:  NOT QUALIFIED

RAM (WORDS):  50

SEATED HEIGHT-MAX:  2.5 MM

SUBCATEGORY:  TIMER OR RTC

SUPPLY CURRENT-MAX:  10 MA

SUPPLY VOLTAGE-MAX:  5.25 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:  GULL WING

TERMINAL PITCH:  1.27 MM

TERMINAL POSITION:  DUAL

TIME-MIN:  SECONDS

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

VOLATILE:  YES

WIDTH:  8.4 MM

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