MB91110 Ver la hoja de datos (PDF) - Fujitsu

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MB91110

32-Bit RISC Microcontroller

Fujitsu 

MB91110 Series

• Asynchronous (start-stop synchronization) or CLK synchronized communication can be selected.

• Multiprocessor mode

• Dedicated baud rate generator is built-in.

• External clock can be used as the transfer clock

• Baud rate clock can be output

• Error detection : parity, frame, overrun

PPG Timer

• 16 bits, 6 channels (frequency setting register / duty setting register)

• PWM function or one-shot function can be selected

• Initiation : Software or external trigger can be selected

A/D Converter (sequential conversion type)

• 10-bit resolution, 8 channels

• Sequential comparison conversion : 5.6 µs in the case of 25 MHz

• Sample & hold circuit is built-in.

• Conversion mode : Single, scan or repeat conversion can be selected.

• Initiation : Software, external trigger or built-in timer can be selected.

Reloading Timer

• 16-bit timer : 2 channels

• Internal clock : 2 clock cycle resolutions, 2, 8 or 32 cycles can be selected.

• Pin input : event counter input / gate function

• Rectangular wave output

Other Interval Timer

• Watchdog timer : 1 channel

Bit Search Module

• Searches the first “1” / “0” change bit positions within 1 cycle from MSB in 1 word.

Interruption Controller

• External interruption input : Mask impossible interruption (NMI) , normal interruption × 8 (INT0 to INT7)

• Internal interruption factors : UART, DMAC, A/D, reloading timer, PPG timer, delay interruption

• Priority levels are programmable except for mask impossible interruption (16 levels)

Reset Factors

• Power-on reset / hardware standby / watchdog timer / software reset / external reset

Low Power Consumption Mode

• Sleep / stop mode

Clock Control

• Gear functions : Operating clock frequencies peripheral to the CPU can be set randomly and independently.

Gear locks can be selected from 1/1, 1/2, 1/4 or 1/8 (or 1/2, 1/4, 1/8, or 1/16) .

Others

• Package : LQFP-144

• CMOS technology : 0.35 µm

• Power : 5.0 V ± 10%, 3.3 V ± 5%

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