ACCESS MODE:  FAST PAGE

ACCESS TIME-MAX:  60 NS

ADDITIONAL FEATURE:  RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

I/O TYPE:  COMMON

JESD-30 CODE:  R-PZIP-T20

JESD-609 CODE:  E0

LENGTH:  25.61 MM

MANUFACTURER:  HITACHI LTD

MANUFACTURER PART NUMBER:  HM514400CZ-6

MEMORY DENSITY:  4.1943 MBIT

MEMORY IC TYPE:  FAST PAGE DRAM

MEMORY WIDTH:  4

NUMBER OF FUNCTIONS:  1

NUMBER OF PORTS:  1

NUMBER OF TERMINALS:  20

NUMBER OF WORDS:  1.0486 M

NUMBER OF WORDS CODE:  1000000

OPERATING MODE:  ASYNCHRONOUS

OPERATING TEMPERATURE-MAX:  70 °C

OPERATING TEMPERATURE-MIN:  0 °C

ORGANIZATION:  1MX4

OUTPUT CHARACTERISTICS:  3-STATE

PACKAGE BODY MATERIAL:  PLASTIC/EPOXY

PACKAGE CODE:  ZIP

PACKAGE DESCRIPTION:  ZIP, ZIP20,.1

PACKAGE EQUIVALENCE CODE:  ZIP20,.1

PACKAGE SHAPE:  RECTANGULAR

PACKAGE STYLE:  IN-LINE

PART PACKAGE CODE:  ZIP

PIN COUNT:  20

POWER SUPPLIES:  5 V

QUALIFICATION STATUS:  NOT QUALIFIED

REFRESH CYCLES:  1024

SEATED HEIGHT-MAX:  10.16 MM

SELF REFRESH:  NO

STANDBY CURRENT-MAX:  1 MA

SUBCATEGORY:  DRAMS

SUPPLY CURRENT-MAX:  110 ΜA

SUPPLY VOLTAGE-MAX (VSUP):  5.5 V

SUPPLY VOLTAGE-MIN (VSUP):  4.5 V

SUPPLY VOLTAGE-NOM (VSUP):  5 V

SURFACE MOUNT:  NO

TECHNOLOGY:  CMOS

TEMPERATURE GRADE:  COMMERCIAL

TERMINAL FINISH:  TIN/LEAD (SN/PB)

TERMINAL FORM:  THROUGH-HOLE

TERMINAL PITCH:  1.27 MM

TERMINAL POSITION:  ZIG-ZAG

WIDTH:  2.85 MM