MB9B320TA datasheet(113/141 Pages) SPANSION

113 / 141 page

D a t a S h e e t

110

MB9B320TA_DS706-00062-2v0-E, January 30, 2015

CONFIDENTIAL

(11) Quadrature Position/Revolution Counter timing

(VCC = 2.7V to 5.5V, VSS = 0V, Ta = - 40°C to + 105°C)

Parameter

Symbol

Conditions

Value

Unit

Min

Max

AIN pin "H" width

tAHL

2tCYCP*

AIN pin "L" width

tALL

BIN pin "H" width

tBHL

BIN pin "L" width

tBLL

Time from AIN pin "H"

level to BIN rise

tAUBU

PC_Mode2 or

PC_Mode3

Time from BIN pin "H"

level to AIN fall

tBUAD

PC_Mode2 or

PC_Mode3

Time from AIN pin "L"

level to BIN fall

tADBD

PC_Mode2 or

PC_Mode3

Time from BIN pin "L"

level to AIN rise

tBDAU

PC_Mode2 or

PC_Mode3

Time from BIN pin "H"

level to AIN rise

tBUAU

PC_Mode2 or

PC_Mode3

Time from AIN pin "H"

level to BIN fall

tAUBD

PC_Mode2 or

PC_Mode3

Time from BIN pin "L"

level to AIN fall

tBDAD

PC_Mode2 or

PC_Mode3

Time from AIN pin "L"

level to BIN rise

tADBU

PC_Mode2 or

PC_Mode3

ZIN pin "H" width

tZHL

QCR:CGSC="0"

ZIN pin "L" width

tZLL

QCR:CGSC="0"

Time from determined ZIN

level to AIN/BIN rise and

fall

tZABE

QCR:CGSC="1"

Time from AIN/BIN rise

and fall time to determined

ZIN level

tABEZ

QCR:CGSC="1"

* : tCYCP indicates the APB bus clock cycle time.

About the APB bus number which the Quadrature Position/Revolution Counter is connected to, see "Block

Diagram" in this data sheet.

AIN

BIN

tAUBU

tBUAD

tADBD

tBDAU

tAHL

tALL

tBHL

tBLL

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