MB93423 Datasheet, PDF (1/55 Pages) Fujitsu Component Limited. – VLIW Embedded Microprocessor

FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-08103-1E
Family
FR400 Series
VLIW Embedded Microprocessor
MB93423
■ DESCRIPTION
This specifications describe the implementation of the MB93423, incorporating a processor core (FR403-SoC)
designed for embedded applications, which is based on a VLIW (Very Long Instruction Word) architecture (the
FR-V architecture) .
This processor can issue the integer operation instruction, media instruction, and branch instruction, up to two
instructions, in units called the “VLIW instruction” on a cycle-by-cycle basis.
Also, the processor incorporates the following resources : SDRAM controller (SDRAMC) , interrupt controller
(IRC) , DMA controller (DMAC) , asynchronous transfer module (UART) , timer/counter (TIMER/COUNTER) ,
general-purpose I/O (GPIO) , video display controller (VDC) , video capture controller (VCC) , scaler, audio
interface, serial interface (I²C*) , USB interface, and memory stick interface. The VLIW instruction and these
resources achieve an excellent cost performance in a complex of high-performance general-purpose processing
and media processing, such as multifunction printers, digital cameras, and portable information terminals.
* : 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.
■ PACKAGE
337-ball plastic PFBGA
(BGA-337P-M03)