MAX6960 MAXIM [Maxim Integrated Products], MAX6960 Datasheet - Page 27

• Manufacturer Part Number: MAX6960
• Description: 4-Wire Serially Interfaced 8 x 8 Matrix Graphic LED Drivers
• Manufacturer: MAXIM [Maxim Integrated Products]

Table 31. Global Clear Planes Register Format
*These bit settings are ignored when the global panel configuration register bit PI is clear (i.e., ignored in 2-bits-per-pixel mode).
†These bit settings are ignored when the global panel configuration register bit C is clear (i.e., ignored in monocolor mode).
Table 32. Fault and Device ID Register Format
of the LED drive current of 40mA is guaranteed over a
supply range of 3.15V to 3.6V.
Clear all red plane P0
display memory
Clear all red plane P1
display memory
Clear all red plane P2
display memory*
Clear all red plane P3
display memory*
Clear all green plane P0
display memory
Clear all green plane P1
display memory
Clear all green plane P2
display memory
Clear all green plane P3
display memory
Fault (read)
Fault (write) clears fault register status
Device is MAX6960
Device is MAX6961
Device is MAX6962
Device is MAX6963
No LED or OT faults
At least one open-circuit LED fault
At least one short-circuit LED fault
Overtemperature fault
GLOBAL CLEAR PLANES
ACTION
REGISTER
†
†
†*
†*
______________________________________________________________________________________
CODE (HEX)
ADDRESS
0x0C
0x0C
0x0C
0x0C
0x0C
0x0C
0x0C
0x0C
0x0C
8 x 8 Matrix Graphic LED Drivers
ADDRESS
GREEN
CODE
(HEX)
0x05
0x05
0x05
0x05
0x05
0x05
0x05
0x05
0x05
0x05
D7
P3
X
X
X
X
X
X
X
1
GREEN
Fault
D6
P2
flag
D7
X
X
X
X
X
X
X
1
0
X
X
X
X
0
1
1
1
4-Wire Serially Interfaced
GREEN
D6
Bypass each of the 5 V+ power-supply pins to GND
with a 0.1µF capacitor as close to the device as possi-
ble. Add a 10µF to 100µF bulk decoupling capacitor to
0
0
1
1
Part ID
Part ID
Part ID
Part ID
Part ID
Part ID
D5
P1
X
X
X
X
X
X
X
1
D5
0
1
0
1
GREEN
REGISTER DATA
D4
P0
X
X
X
X
X
X
X
1
D4
REGISTER DATA
X
X
X
X
X
X
X
X
X
X
RED P3
D3
X
X
X
X
X
X
X
1
D3
X
X
X
X
X
X
X
X
X
X
RED P2
OT flag
D2
X
X
X
X
X
X
X
1
D2
X
X
X
X
X
X
0
0
1
RED P1
Short
D1
flag
X
X
X
X
X
X
X
D1
1
0
X
X
X
X
0
X
1
X
RED P0
Open
flag
D0
D0
1
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
1
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