ACCESS TIME-MAX:  6.5 NS

ADDITIONAL FEATURE:  SELF-TIMED WRITE CYCLE; OUTPUT POWER SUPPLY OF RANGE 3.15V-5.25V

I/O TYPE:  COMMON

JESD-30 CODE:  R-PDSO-G44

JESD-609 CODE:  E6

LENGTH:  18.41 MM

MANUFACTURER:  SONY SEMICONDUCTOR

MANUFACTURER PART NUMBER:  CXK77920TM-12

MEMORY DENSITY:  2.3593 MBIT

MEMORY IC TYPE:  STANDARD SRAM

MEMORY WIDTH:  9

NUMBER OF FUNCTIONS:  1

NUMBER OF PORTS:  1

NUMBER OF TERMINALS:  44

NUMBER OF WORDS:  262.144 K

NUMBER OF WORDS CODE:  256000

OPERATING MODE:  SYNCHRONOUS

OPERATING TEMPERATURE-MAX:  70 °C

OPERATING TEMPERATURE-MIN:  0 °C

ORGANIZATION:  256KX9

OUTPUT CHARACTERISTICS:  3-STATE

OUTPUT ENABLE:  YES

PACKAGE BODY MATERIAL:  PLASTIC/EPOXY

PACKAGE CODE:  TSOP2

PACKAGE DESCRIPTION:  TSOP2, TSOP44,.46,32

PACKAGE EQUIVALENCE CODE:  TSOP44,.46,32

PACKAGE SHAPE:  RECTANGULAR

PACKAGE STYLE:  SMALL OUTLINE, THIN PROFILE

PARALLEL/SERIAL:  PARALLEL

PART PACKAGE CODE:  TSOP2

PBFREE CODE:  YES

PEAK REFLOW TEMPERATURE (CEL):  260

PIN COUNT:  44

POWER SUPPLIES:  3.3/5,5 V

QUALIFICATION STATUS:  NOT QUALIFIED

SEATED HEIGHT-MAX:  1.2 MM

STANDBY CURRENT-MAX:  130 MA

STANDBY VOLTAGE-MIN:  4.75 V

SUBCATEGORY:  SRAMS

SUPPLY CURRENT-MAX:  170 ΜA

SUPPLY VOLTAGE-MAX (VSUP):  5.25 V

SUPPLY VOLTAGE-MIN (VSUP):  4.75 V

SUPPLY VOLTAGE-NOM (VSUP):  5 V

SURFACE MOUNT:  YES

TECHNOLOGY:  CMOS

TEMPERATURE GRADE:  COMMERCIAL

TERMINAL FINISH:  TIN BISMUTH/PALLADIUM

TERMINAL FORM:  GULL WING

TERMINAL PITCH:  800 ΜM

TERMINAL POSITION:  DUAL

TIME@PEAK REFLOW TEMPERATURE-MAX (S):  10

WIDTH:  10.16 MM