LSI53C040-160QFP LSI, LSI53C040-160QFP Datasheet - Page 158

• Manufacturer Part Number: LSI53C040-160QFP
• Manufacturer: LSI

Specifications of LSI53C040-160QFP

• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Supplier Unconfirmed

8-32
Register: 0xFF43
Multipurpose LED Bank 2H Input (MLI2H)
Read Only
R
MLI2_[7:4]
Register: 0xFF44
Multipurpose LED Bank 2L Latch Mask (MLLM2L)
Read/Write
R
MLLM2_[3:0] Multipurpose LED Bank 2L Latch Mask
System Registers
R
R
7
0
7
0
MLLM2_3
MLI2_7
6
0
6
0
Reserved
Multipurpose LED Bank 2H Input
The bits in this read only register read the live input value
on the MPLED2_4, MPLED2_5, MPLED2_6, and
MPLED2_7 pins. If these pins are 3-stated using the
Multipurpose LED Bank 2 Output Registers (0xFF38,
0xFF39), they can be used as input pins.
Reserved
The bits in this read/write register define the write mask
for the
(0xFF3E) and the
(MLL2H)
bits allows the corresponding bit in MLL2L and MLL2H to
be modified.
R
R
5
0
5
0
Multipurpose LED Bank 2L Latch (MLL2L)
register (0xFF3F). A value of 1 in any of these
MLLM2_2
MLI2_6
4
0
4
0
Defaults:
Default:
Multipurpose LED Bank 2H Latch
R
R
3
0
3
0
MLLM2_1
MLI2_5
2
0
2
0
R
R
1
0
1
0
[7, 5, 3, 1]
[6, 4, 2, 0]
[7, 5, 3, 1]
[6, 4, 2, 0]
MLLM2_0
register
MLI2_4
0
0
0
0