參數(shù)資料
型號： MB91F637APMC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, FLASH, 60 MHz, RISC MICROCONTROLLER, PQFP144
封裝： 20 X 20 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LFQFP-144
文件頁數(shù)： 1/132頁
文件大?。?/td> 4023K
代理商： MB91F637APMC
FUJITSU MICROELECTRONICS
DATA SHEET
Copyright2009 FUJITSU MICROELECTRONICS LIMITED All rights reserved
2009.3
For the information for microcontroller supports, see the following web site.
This web site includes the "Customer Design Review Supplement" which provides the latest cautions on
system development and the minimal requirements to be checked to prevent problems before the system
development.
http://edevice.fujitsu.com/micom/en-support/
32-bit Microcontrollers
CMOS
FR80 MB91635A Series
MB91F637A/F639A/V650
■ DESCRIPTION
The MB91635A 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
(Continued)
DS07-16909-1E
相關PDF資料
PDF描述
MB91F637ABGL 32-BIT, FLASH, 60 MHz, RISC MICROCONTROLLER, PBGA144
MB91F647ABGL 32-BIT, FLASH, 60 MHz, RISC MICROCONTROLLER, PBGA176
MB91F647PMC 32-BIT, FLASH, 60 MHz, RISC MICROCONTROLLER, PQFP176
MB91V301CR-ESE1 32-BIT, 68 MHz, RISC MICROCONTROLLER, CPGA179
MB95108ANPFV 8-BIT, MROM, 16.25 MHz, MICROCONTROLLER, PQFP64
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