FR65E Datasheet, PDF (1/87 Pages) Fujitsu Component Limited. – 32-Bit Microcontroller

FUJITSU SEMICONDUCTOR
DATA SHEET
32-Bit Microcontroller
CMOS
FR65E Series
MB91307B
DS07-16309-3E
s DESCRIPTION
The FUJITSU FR family of single-chip microcontrollers using a 32-bit high-performance RISC CPU, with a variety
of built-in I/O resources and bus control mechanisms for built-in control applications requiring high-capability,
high-speed CPU processing. External bus access is assumed in order to support the expanded address space
accessible by the 32-bit CPU, and a 1 KB cache memory plus large 128 KB RAM are provided for high-speed
execution of CPU instructions.
This microcontroller is ideal for built-in applications such as DVD players, navigation systems, high-capability FAX
and printer control that demand high-capability CPU processing power.
The MB91307B is a FR65E series product based on the FR30/40 series CPU with enhanced bus access for
higher speed operation.
s FEATURES
FR CPU
• 32-bit RISC, load/store architecture, 5-stage pipeline
• Operating frequency 66MHz [with PLL: base frequency 16.5 MHz]
• 16-bit fixed length instructions (basic instructions), 1 instruction per cycle
s PACKAGE
120-pin, plastic LQFP
(Continued)
(FPT-120P-M21)
Purchase of Fujitsu I²C components conveys a license under the Philips I²C Patent rights to use these components
in an I²C system provided that the system conforms to the I²C Standard Specification as defined by Philips.