MB91108

更新时间： 2024-09-26 22:27:15

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MB91108 数据手册

FUJITSU SEMICONDUCTOR

DATA SHEET

DS07-16305-2E

32-bit RISC Microcontroller

CMOS

FR Series MB91107/108

MB91107/108

■ DESCRIPTION

The MB91107 is a standard single-chip microcontroller constructed around the 32-bit RISC CPU (FR* family)

core with abundant I/O resources and bus control functions optimized for high-performance/high-speed CPU

processing for embedded controller applications. To support the vast memory space accessed by the 32-bit CPU,

the MB91107 normally operates in the external bus access mode and executes instructions on the internal

1 Kbyte cache memory and RAM (MB91107: 128 Kbytes, MB91108: 160 Kbytes) for enhanced performance.

The MB91107 is optimized for applications requiring high-performance CPU processing such as navigation sys-

tems, high-performance FAXs and printer controllers.

*: FR Family stands for FUJITSU RISC controller.

■ FEATURES

FR CPU

• 32-bit RISC, load/store architecture, 5-stage pipeline

• Operating clock frequency: Internal 50 MHz/external 25 MHz (PLL used at source oscillation 12.5 MHz)

• General purpose registers: 32 bits × 16

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

• Memory to memory transfer, bit processing, barrel shifter processing: Optimized for embedded applications

• Function entrance/exit instructions, multiple load/store instructions of register contents, instruction systems

supporting high level languages

(Continued)

■ PACKAGE

120-pin Plastic LQFP

(FPT-120P-M21)

12 3 4 5 6 7...111

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型号	品牌	获取价格	描述	数据表
MB91108PFV	FUJITSU	获取价格	32-bit RISC Microcontroller
MB91110	FUJITSU	获取价格	32-Bit RISC Microcontroller
MB91110PMT2	FUJITSU	获取价格	RISC Microcontroller, 32-Bit, FR30 CPU, 50MHz, CMOS, PQFP144, PLASTIC, LQFP-144
MB911110PMT2	FUJITSU	获取价格	32-Bit RISC Microcontroller
MB91121	FUJITSU	获取价格	32-bit RISC Microcontroller
MB91121PFV	FUJITSU	获取价格	32-bit RISC Microcontroller
MB91121PF-XXX	FUJITSU	获取价格	暂无描述
MB91126	FUJITSU	获取价格	RISC Microcontroller, 32-Bit, 25MHz, CMOS, PQFP100, PLASTIC, LQFP-100
MB91133	FUJITSU	获取价格	32-Bit RISC Microcontroller
MB91133PBT	FUJITSU	获取价格	32-Bit RISC Microcontroller