MB90M407 Просмотр технического описания (PDF) - Fujitsu

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производитель

MB90M407

16-Bit Original Microcontroller

Fujitsu 

MB90M405 Series

• Command structure optimized for controller applications

• Able to handle following data types : bit, byte, word, and long word

• 23 types of addressing mode

• High code efficiency (compiler)

• Enhanced calculation precision using a 32-bit accumulator

• Enhanced signed multiplication and division instructions and RETI instructions

• Command structure supports C language/multitasking

• Employs system stack pointers

• Instruction set had symmetry and barrel shift instruction functions

• Program patch functions (2-address pointers)

• Improved execution speed

• 4-byte built-in instruction queue allows instructions to be read ahead of time, speeding up execution.

• Interrupt function

• 8 programmable priority level settings

• Incorporates powerful 32-factor interrupt function

• Data transfer function

• Extended intelligent I/O service function : allows up to 16 channels to be set

• Low-power consumption modes

• Sleep mode (CPU operation clock stops)

• Timebase timer mode (oscillation clock and timebase timer operate)

• Stop mode (oscillation clock stops)

• CPU intermittent operation mode (CPU operates intermittently at the specified intervals)

• Package

• QFP-100 (FPT-100P-M06 : 0.65 mm pin pitch)

• Process

• CMOS technology

• I/O ports : Maximum 26 (26 ports, also used for internal resources)

• Timebase timer : 1 channel

• Watchdog timer : 1 channel

• 16-bit reload timer : 3 channels

• 16-bit freerun timers : 1 channel

• Output compare : 1 channel

• If the count value of the 16-bit freerun timer and compare register setting match, an interrupt request can

be output

• Input capture : 2 channels

• By detecting a valid edge in a signal input from the external input pin, it is possible to read the 16-bit freerun

timer count into the input capture data register, and output an interrupt request.

• Serial I/O : 2 channels

• UART : 2 channels

• Includes full-duplex double buffer (8 bits length)

• Can be set to clock-asynchronous transfer or clock-synchronized serial transfer (I/O extended serial)

• DTP/external interrupt (4 channels)

• Extended intelligent I/O service can be started via external input

• It is possible to generate an internal hardware interrupt via external input

• Delayed interrupt generation module

• It is possible to output task switching interrupt requests

• 8/10 bit A/D converter (16 channels)

• Choice of 8 and 10-bit resolution selectable

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