st5451d STMicroelectronics, st5451d Datasheet - Page 10

• Manufacturer Part Number: st5451d
• Description: 2b1q U Interface Device
• Manufacturer: STMicroelectronics

STLC5411
MULTIPLE FUNCTION PIN DESCRIPTION
Pin 7: S0/FSb/TEST2
(*) Only true if ANATST (internal test signal) = 0
Pin 10: TSR~/SCLK/TCLK
(*) Only true if TDSPANA (internal test signal) = 0
Pin 12: BCLK
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MW(pin) = 1
MW(pin) = 0
MW(pin) = 1
MW(pin) = 0
MW(pin) = 1
MW(pin) = 0
MO(pin) = 1
MO(pin) = 0
MO(pin) = 1
MO(pin) = 0
MO(pin) = 1
MO(pin) = 0
Function or In/Out conditions (*)
Function or In/Out conditions (*)
Function or In/Out conditions
CONF2(pin) = 1
CONF2(pin) = 0
CONF2(pin) = 1
CONF2(pin) = 0
CONF2(pin) = 1
CONF2(pin) = 0
CMS(cr1) = 1
CMS(cr1) = 0
CMS(cr1) = 1
CMS(cr1) = 0
NTS(cr2) = 1
NTS(cr2) = 0
NTS(cr2) = 1
NTS(cr2) = 0
CONF1(pin) = 1
CONF1(pin) = 0
CONF1(pin) = 1
CONF1(pin) = 0
CONF1(pin) = 1
CONF1(pin) = 0
CONF1(pin) = 1
CONF1(pin) = 0
CONF1(pin) = 1
CONF1(pin) = 0
CONF1(pin) = 1
CONF1(pin) = 0
Function
Function
Function
TEST2
TEST2
TEST2
SCLK
TSR~
SCLK
SCLK
TSR~
SCLK
SCLK
TSR~
BCLK
BCLK
BCLK
BCLK
BCLK
BCLK
BCLK
FSb
FSb
FSb
S0
Out OD
Out OD
Out OD
In/Out
In/Out
In/Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
In
In
In
In
In
In
In