MB89623R

Features:

• Various package options
Three types of QFP packages (1 mm, 0.65 mm, or 0.5 mm lead pitch) SDIP packages
• High-speed processing at low voltage
Minimum execution time: 0.4 µs/3.5 V, 0.8 µs/2.7 V
•F2MC-8L family CPU core
• Four types of timers
8-bit PWM timer (also usable as a reload timer) 8-bit pulse width count timer (Continuous measurement capable, applicable to remote control, etc.)
16-bit timer/counter 20-bit timebase timer
• Two serial interfaces
Switchable transfer direction allows communication with various equipment.
• 8-bit A/D converter
Sense mode function enabling comparison at 5 µs Activation by an external input capable
• External interrupt: 4 channels
Four channels are independent and capable of wake-up from low-power consumption modes (with an edge
detection function).
• Low-power consumption modes
Stop mode (Oscillation stops to minimize the current consumption.) Sleep mode (The CPU stops to reduce the current consumption to approx. 1/3 of normal.)
• Bus interface functions
Including hold and ready functions


Pinout




Description

The MB89623R series has been developed as a general-purpose version of the F²MC*-8L family consisting of proprietary 8-bit, single-chip microcontrollers.
In addition to the F2MC-8L CPU core which can operate at low voltage but at high speed, the microcontrollers contain a variety of peripheral functions such as timers, serial interfaces, an A/D converter, and an external interrupt.
The MB89623R series is applicable to a wide range of applications from consumer products to industrial equip-ment, including portable devices.
*: F²MC stands for FUJITSU Flexible Microcontroller.