MB89920 Series
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Feature Table
Table
DESCRIPTION

The MB89920 series is a line of single-chip microcontrollers using the F²MC-8L(F²MC stands for FUJITSU Flexible Microcontroller) CPU core which can operate at low voltage but at high speed. The microcontrollers in this series contain peripheral functions such as a PWM timer, an input capture/output compare control counter, an LCD controller/driver, an A/D converter, and a UART. The MB89920 series can suit a wide range of applications such as analog input conversion, pulse input measurement/pulse output control, serial communications control, and display control.

FEATURES


High speed processing at low voltage: Minimum execution time: 0.5µs/8.0 MHz

F²MC-8L family CPU core

Instruction set optimized for controllers

Multiplication and division instructions

16-bit arithmetic operations

Test and branch instructions

Bit manipulation instructions, etc.

8-bit PWM timer: 2 channels (also usable as a reload timer)

16-bit input capture: 2 channels / 16-bit output compare: 2 channels

20-bit time-base counter

UART: 1 channel (with asynchronous transfer mode and 8-bit synchronous serial mode)

8-bit serial interface: 1 channel (LSB first/MSB first selectability)

10-bit A/D converter: 8 channels

LCD controller/driver: 28 segments x 4 commons (max. 112 pixels)

Low-voltage detection reset

Watchdog timer reset

External interrupt: Four channels are independent and capable of wake-up from the low-power consumption mode (with edge detection function)

Buzzer output/clock output

Low-power consumption modes:

Stop mode (The software stops oscillation to minimize the current consumption.)

Sleep mode (The CPU stops to reduce current consumption to approx. 1/3 of normal.)

Hardware standby mode (The pin input stops oscillation.)


DOCUMENTATION

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Datasheet Datasheet V1-00
47 pages, 309 KB
Hardware Manual Hardware manual V1-00
142 pages, 948 KB
Package Drawing PF package 0.8mm QFP
1 page, 92 KB
Package Drawing CF package 0.8mm MQFP
1 page, 51 KB


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