ACCESS MODE:  FAST PAGE

ACCESS TIME-MAX:  70 NS

ADDITIONAL FEATURE:  RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 4 SAM PORT

JESD-30 CODE:  R-PZIP-T28

LENGTH:  36 MM

MANUFACTURER:  LAPIS SEMICONDUCTOR CO LTD

MANUFACTURER PART NUMBER:  MSM514262-70ZS

MEMORY DENSITY:  1.0486 MBIT

MEMORY IC TYPE:  VIDEO DRAM

MEMORY WIDTH:  4

NUMBER OF FUNCTIONS:  1

NUMBER OF PORTS:  2

NUMBER OF TERMINALS:  28

NUMBER OF WORDS:  262.144 K

NUMBER OF WORDS CODE:  256000

OPERATING MODE:  ASYNCHRONOUS

OPERATING TEMPERATURE-MAX:  70 °C

OPERATING TEMPERATURE-MIN:  0 °C

ORGANIZATION:  256KX4

PACKAGE BODY MATERIAL:  PLASTIC/EPOXY

PACKAGE CODE:  ZIP

PACKAGE DESCRIPTION:  ZIP, ZIP28,.1

PACKAGE EQUIVALENCE CODE:  ZIP28,.1

PACKAGE SHAPE:  RECTANGULAR

PACKAGE STYLE:  IN-LINE

PART PACKAGE CODE:  ZIP

PIN COUNT:  28

POWER SUPPLIES:  5 V

QUALIFICATION STATUS:  NOT QUALIFIED

SEATED HEIGHT-MAX:  10.16 MM

STANDBY CURRENT-MAX:  8 MA

SUBCATEGORY:  OTHER MEMORY ICS

SUPPLY CURRENT-MAX:  120 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 FORM:  THROUGH-HOLE

TERMINAL PITCH:  1.27 MM

TERMINAL POSITION:  ZIG-ZAG

WIDTH:  2.8 MM