MB91191R

更新时间： 2024-09-26 21:54:03

品牌	Logo	应用领域
富士通 - FUJITSU		微控制器
页数	文件大小	规格书
33页	332K
描述
32-bit Proprietary Microcontroller

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MB91191R 数据手册

FUJITSU SEMICONDUCTOR

DATA SHEET

DS07-16202-2E

32-bit Proprietary Microcontroller

CMOS

FR Family MB91191/192 Series

MB91191R/MB91192/MB91F191A/MB91F192

■ DESCRIPTION

The MB91191/192 series is a single-chip microcontroller using a 32-bit RISC-CPU (FR series) as its core. It

contains peripheral I/O resources suitable for software servo control in applications such as VTRs that require

high-speed CPU processing.

■ FEATURES

CPU

• 32-bit RISC (FR series) , load/store architecture, 5-stage pipeline

• General-purpose registers : 16 × 32-bit

• 16-bit fixed-length instructions (basic instructions) , 1 instruction per cycle

• Includes memory-to-memory transfer, bit manipulation, and barrel shift instructions :

Optimized for embedded applications

• Includes function entry/exit instructions and multiple-register load/store instructions :

Instruction set supports high level languages

• Register interlock function : For efficient assembly language coding

• Branch instructions with delay slots : Reduced overhead for branch operations

• Internal multiplier unit is supported at instruction level

Signed 32-bit multiplication : 5 cycles

Signed 16-bit multiplication : 3 cycles

• Interrupts (PC and PS saving) : 6 cycles, 16 priority levels

(Continued)

■ PACKAGE

Plastic, LQFP, 120-pin

Plastic, FLGA, 144-pin

(FPT-120P-M05)

(LGA-144P-M02)

12 3 4 5 6 7...33

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