M66011FP - Mitsubishi

M66011FP SERIAL BUS CONTROLLER

M66011 Semiconductor Integrated Circuit is a serial bus controller. It converts 2-byte parallel data that arrives from microcomputer into serial and outputs it to serial bus. It also converts serial data input from serial bus into parallel and outputs it to microcomputer. The M66011 is used for the extension of microcomputer I/O ports and two-way communicati.

Features

• Compatible with general-purpose 8-bit microprocessor busses
• TTL level input (one microcomputer side)
• Interrupt output
• Schmitt input (RESET, CS, SIN)
• Low power dissipation
• Wide operating temperature range (Ta =
  –20 to 75˚C) APPLICATION Microcomputer I/O port extension, etc. PIN CONFIGURATION (TOP VIEW) RESET INPUT RESET WRITE INPUT CHIP SELECT INPUT WR CS D0 D1 D2 DATA BUS D3 D4 D5 D6 D7 GND 1 2 3 4 24 23 22 21 VCC RD A0 A1 READ INPUT ADDRESS INPUT M66011FP 5 6 7 8 9 10 11 12 20 19 18 17 16 15 14 13 SCLK SHIFT CLOCK OUTPUT SOUT SERIAL DATA OUTPUT SIN OE INT Xin Xout VCC SER.