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MB91F627中文資料富士通數(shù)據(jù)手冊(cè)PDF規(guī)格書

MB91F627
廠商型號(hào)

MB91F627

功能描述

32-bit Microcontrollers

文件大小

565.86 Kbytes

頁(yè)面數(shù)量

96 頁(yè)

生產(chǎn)廠商 Fujitsu Component Limited.
企業(yè)簡(jiǎn)稱

Fujitsu富士通

中文名稱

富士通株式會(huì)社官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-7 13:52:00

MB91F627規(guī)格書詳情

■ DESCRIPTION

The MB91625 series is a line of FUJITSU MICROELECTRONICS microcontrollers based on a 32-bit RISC CPU core that feature a variety of peripheral functions for embedded applications that demand high-performance and high-speed CPU processing.

This series is based on the FR80* family CPU and is implemented as a single chip.

* : FR, the abbreviation of FUJITSU RISC controller, is a line of products of Fujitsu Microelectronics Limited.

■ FEATURES

? FR80 CPU

? 32-bit RISC, load/store architecture, five-stage pipeline

? General-purpose registers : 32-bit × 16

? 16-bit fixed-length instructions (basic instructions) : 1 instruction per cycle

? Instructions suitable for embedded applications

- Memory-to-memory transfer, bit processing, barrel shift instructions, etc.

- Instruction support for high level languages

Function entry and exit instructions, instructions for register multi-load and multi-store

- Bit search instruction

“1” detection, “0” detection, transition point detection

- Branch instructions with delay slots

Reduced overhead when processing branches

- Register interlock functions

Facilitate coding in assembly language

- Built-in multiplier/instruction-level support

- Signed 32-bit multiplication : 5 cycles

- Signed 16-bit multiplication : 3 cycles

- Interrupts (save PC and PS) : 6 cycles, 16 priority levels

- Harvard architecture allowing program access and data access to be executed simultaneously

- Instruction prefetch function has been added with 4 word instruction queue of CPU

? Instruction compatible with FR family CPU

- Additional bit search instructions

- No resource instructions and coprocessor instructions

? Maximum operating frequency

? CPU : 60 MHz

? Resources : 40 MHz

? DMA controller (DMAC)

? 8 channels

? Address space : 32 bits (4 Gbytes)

? Transfer modes : Block transfer/burst transfer/demand transfer

? Address update : Increment/decrement/fixed (increment/decrement step size of 1, 2, or 4)

? Transfer data length : Selectable from 8-bit, 16-bit, 32-bit

? Block size : 1 to 16

? Number of transfers : 1 to 65535

? Transfer requests

- Requests from software

- Interrupt requests from peripheral resources (interrupt requests are shared, including external interrupts)

? Reload functions : Reload can be specified on all channels

? Priority order : Fixed (ch.0 > ch.1 > ch.2 > ch.3 > ...) or round-robin

? Interrupt requests : Interrupts can be generated for transfer complete, transfer error, and transfer interrupted.

? Multifunction serial interface

? 4 channels with 16-byte FIFO, 8 channels without FIFO

? Operation mode is selectable from the followings for each channel (For ch.0, I2C is not available.)

? UART

- Full-duplex double buffer

- Selectable parity on/off

- Built-in dedicated baud rate generator

- External clock can be used as a serial clock

- Error detection function for parity, frame and overrun errors

? CSIO

- Full-duplex double buffer

- Built-in dedicated baud rate generator

- Overrun error detection function

? I2C

- Supports both standard mode (Max 100 kbps)and Fast mode (Max 400 kbps)

- Some channels are 5 V tolerant

? Interrupts

? Total of 32 external interrupts (some pins are 5 V tolerant)

? Interrupts from peripheral resources

? Programmable interrupt levels (16 levels)

? Can be used to return from stop mode, sleep mode

? A/D converter

? 16 channels, 1 unit

? 10-bit resolution

? Conversion time : approx. 1.2 μs (PCLK = 33 MHz)

? Priority conversion (2 levels)

? Conversion modes : Single-shot conversion mode, scan conversion mode

? Activation sources : Software, external trigger, base timer

? Built-in FIFO for storing conversion data (for scan conversion:16, for priority conversion:4)

? D/A converter

? 2 channels

? 8-bit resolution (Continued)

產(chǎn)品屬性

  • 型號(hào):

    MB91F627

  • 制造商:

    FUJITSU

  • 制造商全稱:

    Fujitsu Component Limited.

  • 功能描述:

    32-bit Microcontrollers

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