■ OUTLINE
The MB89190/190A series microcontrollers contain various resources such as timers, serial interfaces, A/D converters, external interrupts, and remote-control functions, as well as an F2MC*-8L CPU core for low-voltage and high-speed operations. These single-chip microcontrollers are suitable for small devices such as remote controllers with compact packages.

■ FEATURES
• Minimum execution time: 0.95 µs at 4.2 MHz (VCC = 2.7 V)
• F2MC-8L family CPU core
• Two timers
   8/16-bit timer/counter
   20-bit timebase counter
• Serial interface
   8-bit synchronous serial (Selectable transfer direction allows communication with various equipment.)
• External interrupts
   Edge detection (Selectable edge): 3 channels
   Low-level interrupt (Wake-up function): 8 channels
• A/D converter (MB89190A series only)
   8-bit successive approximation type: 8 channels
• Built-in remote-control transmitting frequency generator
• Low-power consumption modes
   Stop mode (Almost no current consumption occurs because oscillation stops.)
   Sleep mode (The current consumption is reduced about 1/3 of that during normal operation because the CPU stops.)
• Packages
   SOP-28, SH-DIP-28, and DIP-28