UPD78F9188CT

NEW INFORMATION www.DataSheet4U.com µPD78F9189/9188CT 8-BIT SINGLE-CHIP MICROCONTROLLER MOS INTEGRATED CIRCUIT The µPD78F9189 is NEW Subseries (small, general-purpose) in the 78K/0S Series. The µPD78F9189 replaces the internal ROM of the µPD789188 with flash memory. Because flash memory allows the program to be written and erased electrically with the device mounted on the board, this product is ideal for the evolution stages of system development, small-scale production and rapid development of new products. Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before designing. µPD789167, 789177, 789167Y, 789177Y Subseries User’s Manual: U14186E 78K/0S Series User's Manual Instruction: U11047E FEATURES Pin compatible with mask ROM version (except VPP pin) Flash memory: 24 Kbytes ,Masked Version:16 Kbytes High-speed RAM: 512 bytes High-speed (0.4 µs: @5.0-MHz operation with main system clock) 8-bit resolution A/D converter: 4 channels I/O ports: 22 Serial interface: 1 channel 3-wire serial I/O mode / UART mode: 1 channel Timers: 6 channels 16-bit timer: 1 channel 8-bit timer/event counter: 2 channels 8-bit timer: 1 channel Watch timer: 1 channel Watchdog timer: 1 channel On-chip 16-bit multiplier Power supply voltage: VDD = 4.5 to 5.5 V Document No. (1st edition)valid in only China Date Published Feb. 2003 NS CP(K) Printed in China  NEC Electronics 2003 µPD78F9189/9188CT APPLICATIONS Air-c...