LSI53C040-160QFP LSI, LSI53C040-160QFP Datasheet - Page 151

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

Specifications of LSI53C040-160QFP

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

Register: 0xFF37
Multipurpose LED Bank 0H Latch (MLL0H)
Read/Write
R
MLL0_[7:4]
Register: 0xFF38
Multipurpose LED Bank 1L Output (MLO1L)
Read/Write
MLO1_[3A:0A], [3B:0B]
MLO1_3A MLO1_3B MLO1_2A MLO1_2B MLO1_1A MLO1_1B MLO1_0A MLO1_0B
R
7
0
7
0
MLL0_7
6
x
6
0
Reserved
Multipurpose LED Bank 0H Latch
The bits in this read/write register store the power-on
value of the I/O pins MPLED0_4, MPLED0_5,
MPLED0_6, and MPLED0_7. The values on these pins
are latched into this register on the deasserting edge of
the RESET input signal or the internal power-on reset.
Multipurpose LED Bank 1L Output
These bits control the Multipurpose LED Bank 1 pins
MPLED1_0, MPLED1_1, MPLED1_2, and MPLED1_3.
One pair of bits controls each LED, according to
Table
Table 8.6
MLOx_xA
8.6.
R
5
0
5
0
0
0
1
1
LED Bank 1 Behavior
MLL0_6
4
x
4
0
Defaults:
Defaults:
MLOx_xB
0
1
0
1
R
3
0
3
0
MLL0_5
2
x
2
0
LED Behavior
Off
Slow blink
Fast blink
Constant on
R
1
0
1
0
[7, 5, 3, 1]
[6, 4, 2, 0]
MLL0_4
0
x
0
0
[7:0]
8-25