st5451d STMicroelectronics, st5451d Datasheet - Page 13

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

MULTIPLE FUNCTION PIN DESCRIPTION
Pin 25: LSD/SFSr/AIS
Pin 26: INT/RES [R+]
Pin 27: CS/MO
PIN28: MW
Notes: [R+] = Pull up Resistor
MW(pin) = 1
MW(pin) = 0
MW(pin) = 1
MW(pin) = 0
MW(pin) = 1
MW(pin) = 0
: Out OD = Open Drain Output
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
CONF1(pin) = 1
CONF1(pin) = 0
ESFR(cr4) = 1
ESFR(cr4) = 0
ESFR(cr4) = 1
ESFR(cr4) = 0
ESFR(cr4) = 1
ESFR(cr4) = 0
Function
Function
Function
SFSr
SFSr
SFSr
LSD
LSD
LSD
AIS
AIS
INT
MO
MO
CS
STLC5411
Out OD
Out OD
Out OD
Out OD
Out OD
Out OD
Out OD
In/Out
In/Out
In/Out
In
In
In
In
In
13/72