ACCESS MODE:  FAST PAGE

ACCESS TIME-MAX:  70 NS

ADDITIONAL FEATURE:  RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 256 X 8 SAM PORT

JESD-30 CODE:  R-PDSO-J40

JESD-609 CODE:  E0

LENGTH:  25.8 MM

MANUFACTURER:  ELPIDA MEMORY INC

MANUFACTURER PART NUMBER:  HM538123BJ-7

MEMORY DENSITY:  1.0486 MBIT

MEMORY IC TYPE:  VIDEO DRAM

MEMORY WIDTH:  8

NUMBER OF FUNCTIONS:  1

NUMBER OF PORTS:  2

NUMBER OF TERMINALS:  40

NUMBER OF WORDS:  131.072 K

NUMBER OF WORDS CODE:  128000

OPERATING MODE:  ASYNCHRONOUS

OPERATING TEMPERATURE-MAX:  70 °C

OPERATING TEMPERATURE-MIN:  0 °C

ORGANIZATION:  128KX8

PACKAGE BODY MATERIAL:  PLASTIC/EPOXY

PACKAGE CODE:  SOJ

PACKAGE DESCRIPTION:  SOJ, SOJ40,.44

PACKAGE EQUIVALENCE CODE:  SOJ40,.44

PACKAGE SHAPE:  RECTANGULAR

PACKAGE STYLE:  SMALL OUTLINE

PART PACKAGE CODE:  SOJ

PEAK REFLOW TEMPERATURE (CEL):  NOT SPECIFIED

PIN COUNT:  40

POWER SUPPLIES:  5 V

QUALIFICATION STATUS:  NOT QUALIFIED

SEATED HEIGHT-MAX:  3.76 MM

STANDBY CURRENT-MAX:  7 MA

SUBCATEGORY:  OTHER MEMORY ICS

SUPPLY CURRENT-MAX:  105 ΜA

SUPPLY VOLTAGE-MAX (VSUP):  5.5 V

SUPPLY VOLTAGE-MIN (VSUP):  4.5 V

SUPPLY VOLTAGE-NOM (VSUP):  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:  DUAL

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

WIDTH:  10.16 MM