MB90P663APFM View Datasheet(PDF) - Fujitsu

Part Name

Description

Manufacturer

MB90P663APFM

16-bit Proprietary Microcontroller

Fujitsu 

MB90660A Series

(2) Block Diagrams

• Timer/wave generator block diagram

TRG

(External Input)

CLRR, CLRBR

Reverse

or Clear Comparator

14-bit Timer

STCR, TMST, MODE

CES1, 0

TCS1, 0

Count Clock Pre-scalar

(1, 2, 8 or 16 machine cycles)

Zero detect

Zero detect interrupt mask

ZOSC, IME, CYC3 to 0

Interrupt Control

IIOS

TCIE, TCIR

TZIE, TZIR

TMIE, TMIR

CIE3 to 0, CIR3 to 0

Timer Clear

Zero detect interrupt

Timer interrupt

Compare interrupt

14

Zero detect

Zero detect pin control Set, Reset

ZSB0

Set, Reset,

Comparator, pin control Transfer

RO01, 0

PDR6

PD66

OCPR0, OCPBR0

RT0

(External Output)

Zero detect pin control Set, Reset

ZSB1

Set, Reset,

Comparator, pin control Transfer

RO11, 0

PDR6

PD60

OCPR1, OCPBR1

RT1

(to Output Selector)

Zero detect pin control Set, Reset

ZSB2

Set, Reset,

Comparator, pin control Transfer

RO21, 0

PDR6

PD61

OCPR2, OCPBR2

RT2

(to Output Selector)

Transfer request

Buffer transfer control

TREN, TMSK, BFS1, 0

Zero detect pin control Set, Reset

ZSB3

Set, Reset,

Comparator, pin control Transfer

RO31, 0

PDR6

PD62

OCPR3, OCPBR3

RT3

(to Output Selector)

31

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