The MB89620R 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 MB89620R 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.
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• 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 timers8-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 channelsFour channels are independent and capable of wake-up from low-power consumption modes (with an edgedetection 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
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