MB90378_05 Datasheet, PDF (1/60 Pages) Fujitsu Component Limited. – f16-bit Proprietary Microcontroller

FUJITSU MICROELECTRONICS
DATA SHEET
Proprietary 32-bit Microcontroller
CMOS
FR60 MB91310 Series
MB91F312A/FV310A
DS07-16505-2Ea
■ DESCRIPTION
The FR families are lines of single-chip microcontrollers based on a 32-bit high-performance RISC CPU, incor-
porating a variety of I/O resources for embedded control applications which require high CPU performance for
high-speed processing.
The FR families are best suited for embedded applications which require high-performance CPU power for
processing, such as TV and POP control.
Based on the FR30/FR40 family CPU, this FR60 family is enhanced in bus access for use in faster applications.
■ FEATURE
• FR CPU
• 32-bit RISC, load/store architecture with a five-stage pipeline
• Operating frequency: 40 MHz (using PLL at an oscillation frequency of 10 MHz)
• 16 - bit fixed length instructions (basic instructions), 1 instruction per cycle
• Instruction set optimized for embedded applications: Memory-to-memory transfer, bit manipulation, barrel shift
etc.
(Continued)
■ PACKAGE
144-pin plastic LQFP
(FTP-144P-M08)
Copyright©2003-2008 FUJITSU MICROELECTRONICS LIMITED All rights reserved
2003.11