ADDRESS BUS WIDTH:  1

BOUNDARY SCAN:  NO

BUS COMPATIBILITY:  Z80

CLOCK FREQUENCY-MAX:  4 MHZ

COMMUNICATION PROTOCOL:  ASYNC, BIT; SYNC, BYTE; SYNC, HDLC; SYNC, SDLC; X.25; BISYNC; EXT SYNC

DATA ENCODING/DECODING METHOD:  NRZ

EXTERNAL DATA BUS WIDTH:  8

JESD-30 CODE:  R-PDIP-T40

JESD-609 CODE:  E0

LENGTH:  52.325 MM

LOW POWER MODE:  NO

MANUFACTURER:  ZILOG INC

MANUFACTURER PART NUMBER:  Z0844004PSC

NUMBER OF DMA CHANNELS:  0

NUMBER OF I/O LINES:  0

NUMBER OF SERIAL I/OS:  2

NUMBER OF TERMINALS:  40

ON CHIP DATA RAM WIDTH:  0

OPERATING TEMPERATURE-MAX:  70 °C

OPERATING TEMPERATURE-MIN:  0 °C

PACKAGE BODY MATERIAL:  PLASTIC/EPOXY

PACKAGE CODE:  DIP

PACKAGE DESCRIPTION:  DIP, DIP40,.6

PACKAGE EQUIVALENCE CODE:  DIP40,.6

PACKAGE SHAPE:  RECTANGULAR

PACKAGE STYLE:  IN-LINE

PART PACKAGE CODE:  DIP

PIN COUNT:  40

POWER SUPPLIES:  5 V

QUALIFICATION STATUS:  NOT QUALIFIED

RAM (WORDS):  0

SEATED HEIGHT-MAX:  4.75 MM

SUBCATEGORY:  OTHER MICROPROCESSOR ICS

SUPPLY CURRENT-MAX:  100 MA

SUPPLY VOLTAGE-MAX:  5.25 V

SUPPLY VOLTAGE-MIN:  4.75 V

SUPPLY VOLTAGE-NOM:  5 V

SURFACE MOUNT:  NO

TECHNOLOGY:  NMOS

TEMPERATURE GRADE:  COMMERCIAL

TERMINAL FINISH:  TIN/LEAD (SN/PB)

TERMINAL FORM:  THROUGH-HOLE

TERMINAL PITCH:  2.54 MM

TERMINAL POSITION:  DUAL

WIDTH:  15.24 MM

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