ADDRESS BUS WIDTH:  0

BOUNDARY SCAN:  NO

BUS COMPATIBILITY:  USB

CLOCK FREQUENCY-MAX:  48 MHZ

COMMUNICATION PROTOCOL:  ASYNC, BIT

DATA TRANSFER RATE-MAX:  1.5 MBPS

EXTERNAL DATA BUS WIDTH:  0

JESD-30 CODE:  S-PQFP-G48

JESD-609 CODE:  E3

LENGTH:  7 MM

LOW POWER MODE:  YES

MANUFACTURER:  EXAR CORPORATION

MANUFACTURER PART NUMBER:  XR21V1414IM48TR-F

NUMBER OF SERIAL I/OS:  4

NUMBER OF TERMINALS:  48

OPERATING TEMPERATURE-MAX:  85 °C

OPERATING TEMPERATURE-MIN:  -40 °C

PACKAGE BODY MATERIAL:  PLASTIC/EPOXY

PACKAGE CODE:  TFQFP

PACKAGE DESCRIPTION:  TFQFP, TQFP48,.35SQ

PACKAGE EQUIVALENCE CODE:  TQFP48,.35SQ

PACKAGE SHAPE:  SQUARE

PACKAGE STYLE:  FLATPACK, THIN PROFILE, FINE PITCH

PART PACKAGE CODE:  QFP

PBFREE CODE:  YES

PIN COUNT:  48

POWER SUPPLIES:  3.3 V

QUALIFICATION STATUS:  NOT QUALIFIED

SEATED HEIGHT-MAX:  1.2 MM

SUBCATEGORY:  SERIAL IO/COMMUNICATION CONTROLLERS

SUPPLY VOLTAGE-MAX:  3.63 V

SUPPLY VOLTAGE-MIN:  2.97 V

SUPPLY VOLTAGE-NOM:  3.3 V

SURFACE MOUNT:  YES

TECHNOLOGY:  CMOS

TEMPERATURE GRADE:  INDUSTRIAL

TERMINAL FINISH:  MATTE TIN (SN)

TERMINAL FORM:  GULL WING

TERMINAL PITCH:  500 ΜM

TERMINAL POSITION:  QUAD

WIDTH:  7 MM

UPS/UCS/PERIPHERAL ICS TYPE:  SERIAL IO/COMMUNICATION CONTROLLER, SERIAL