STLC5412FN 데이터 시트보기 (PDF) - STMicroelectronics

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STLC5412FN

2B1Q U INTERFACE DEVICE ENHANCED WITH DECT MODE

STMicroelectronics 

STLC5412

MULTIPLE FUNCTION PIN DESCRIPTION

Pin 14: DCLK/IO4/TEST1 with pull up resistor

MW(pin) = 1

MW(pin) = 0

Function or In/Out conditions

DEN(cr2) = 1

DMO(cr2) = 1

DMO(cr2) = 0

DEN(cr2) = 0

MO(pin) = 1

CONF1(pin) = 1

CONF2(pin) = 1

CONF1(pin) = 0

CONF2(pin) = 0

MO(pin) = 0

IO4(cr5) = 1

IO4(cr5) = 0

IO4(cr5) = 1

IO4(cr5) = 0

Function

DCLK

reserved

reserved

TEST1

I4

O4

TEST1

I4

O4

In/Ou t

Out

reserved

reserved

In

In

Out

In

In

Out

Pin 15: Dr/IO3/EC/LFS with pull up resistor

MW(pin) = 1

MW(pin) = 0

Function or In/Out conditions

DEN(cr2) = 1

DEN(cr2) = 0

MO(pin) = 1

CONF1(pin) = 1

CONF2(pin) = 1

CONF1(pin) = 0

CONF2(pin) = 0

MO(pin) = 0

IO3(cr5) = 1

IO3(cr5) = 0

IO3(cr5) = 1

IO3(cr5) = 0

Function

Dr

reserved

EC

I3

O3

LFS

I3

O3

In/Ou t

Out

reserved

Out

In

Out

In

In

Out

Pin 16: Dx/IO2/EC/ES2 with pull up resistor

MW(pin) = 1

MW(pin) = 0

Function or In/Out conditions

DEN(cr2) = 1

DEN(cr2) = 0

MO(pin) = 1

CONF1(pin) = 1

CONF2(pin) = 1

CONF1(pin) = 0

CONF2(pin) = 0 CONF1(pin) = 1

CONF1(pin) = 0

MO(pin) = 0

IO2(cr5) = 1

IO2(cr5) = 0

IO2(cr5) = 1

IO2(cr5) = 0

Function

Dx

reserved

ES2

I2

O2

EC

ES2

I2

O2

In/Ou t

In

reserved

In

In

Out

Out

In

In

Out

11/74

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