UPD78218A

DATA SHEET MOS INTEGRATED CIRCUIT µPD78217A,78218A 8-BIT SINGLE-CHIP MICROCONTROLLER DESCRIPTION The µPD78217A and 78218A are members of the 78K/II series of microcontrollers featuring a high-speed high- performance CPU. The µPD78217A and 78218A are based on the µPD78213 and 78214, and feature increased memory capacity and added functions, such as a timer/counter and macro servicing. Functions are described in detail in the following User’s Manuals, which should be read when carrying out design work. µPD78218A Subseries User’s Manual: Hardware (IEU-1313) 78K/II Series User’s Manual: Instruction (IEU-1311) FEATURES Upper compatibility with µPD78214 subseries (pin-compatible) High-speed instruction execution (at 12 MHz): 333 ns (µPD78218A), 500 ns (µPD78217A) On-chip high-performance interrupt controller On-chip A/D converter: 8 bits × 8 channels Number of I/O pins: 54 (µPD78218A), 36 (µPD78217A) Real-time output ports: 8 bits × 1 channel or 4 bits × 2 channels Serial interface: 2 channels Timer/counter: 16 bits × 1 channel and 8 bits × 3 channels APPLICATION FIELDS Printers, typewriters, OA equipment such as plain paper copiers (PPCs) and faxes, electronic music instruments, inverters, cameras, etc. ORDERING INFORMATION Part Number µPD78217ACW µPD78217AGC-AB8 µPD78218ACW-××× µPD78218AGC-×××-AB8 Package 64-pin plastic shrink DIP (750 mil) 64-pin plastic QFP (14 x 14 mm) 64-pin plastic shrink DIP (750 mil) 64-pin plastic QFP (14 x 14 mm) On-Chip ROM None N...