sclt3-8bt8-tr STMicroelectronics, sclt3-8bt8-tr Datasheet - Page 4

• Manufacturer Part Number: sclt3-8bt8-tr
• Description: Protected Digital Input Termination With Serialized State Transfer
• Manufacturer: STMicroelectronics

Circuit block diagram
1
4/33
Circuit block diagram
Figure 1.
COM
COM
COM
OSC
OSC
OSC
DVR
DVR
DVR
REF
REF
REF
LD
LD
LD
LD
LD
LD
IN
IN
IN
IN
IN
IN
Circuit block diagram
P
P
P
1
1
1
1
1
1
I
I
I
I
I
I
Protected input
reference
Oscillator
Current
V
V
V
V
R
R
R
R
V
V
V
V
IN
IN
IN
IN
7 lines
< V
< V
< V
< V
Clock divider
R
R
R
R
8 / 64
8 / 64
8 / 64
Doc ID 15191 Rev 3
8 lines
Over temperature
alarm
8 lines
4 lines
CAPTURE
CAPTURE
CAPTURE
CAPTURE
SHIFT
SHIFT
SHIFT
SHIFT
SHIFT
SHIFT
SHIFT
SHIFT
MOSI
MOSI
MOSI
MOSI
16-bit
16-bit
16-bit
16-bit
Power
reset
Under voltage
V
V
V
V
DD
DD
DD
DD
alarm
WRITE
WRITE
WRITE
WRITE
supply
Power
V
V
V
V
DD
DD
DD
DD
V
V
V
DD
DD
DD
SCLT3-8BT8
V
V
V
MISO
MISO
MISO
/MISO
/MISO
/MISO
COM
COM
COM
MOSI
MOSI
MOSI
SCK
SCK
SCK
/CS
/CS
/CS
SPM
SPM
SPM
V
V
V
V
V
V
DD
DD
DD
C
C
C
CS
CS
CS
S
S
S