参数资料
型号: MB91154PFV-G-XXX
元件分类: 微控制器/微处理器
英文描述: 32-BIT, MROM, 33 MHz, RISC MICROCONTROLLER, PQFP144
封装: PLASTIC, LQFP-144
文件页数: 1/108页
文件大小: 2523K
代理商: MB91154PFV-G-XXX
FUJITSU MICROELECTRONICS
DATA SHEET
Copyright2001-2008 FUJITSU MICROELECTRONICS LIMITED All rights reserved
2008.10
For the information for microcontroller supports, see the following web site.
http://edevice.fujitsu.com/micom/en-support/
32-bit Proprietary Microcontrollers
CMOS
FR30 Family MB91150 Series
MB91F155A/MB91155/MB91154
■ DESCRIPTION
The MB91150 series is a single-chip microcontroller using a RISC-CPU (FR* 30 family) as its core. It contains
peripheral I/O resources suitable for audio, MD and so on which are required to operate at low power consumption.
* : FR, the abbreviation of FUJITSU RISC controller, is a line of products of Fujitsu Microelectronics Limited.
■ FEATURES
1.
CPU
32-bit RISC (FR30) , load/store architecture, 5-stage pipeline
General-purpose registers : 32 bits
× 16
16-bit fixed-length instructions (basic instructions) , 1 instruction/ 1 cycle
Memory-to-memory transfer, bit processing, barrel shift processing : Optimized for embedded applications
Function entrance/exit instructions, and multiple load/store instructions of register contents, instruction systems
supporting high level languages
Register interlock functions, efficient assembly language description
Branch instructions with delay slots : Reduced overhead time in branching executions
Internal multiplier/supported at instruction level
Signed 32-bit multiplication : 5 cycles
Signed 16-bit multiplication : 3 cycles
Interrupt (PC and PS saving) : 6 cycles, 16 priority levels
(Continued)
DS07-16306-5E
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