LSI53C040-160QFP LSI, LSI53C040-160QFP Datasheet - Page 147

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

Specifications of LSI53C040-160QFP

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

MLO0_3A MLO0_3B MLO0_2A MLO0_2B MLO0_1A MLO0_1B MLO0_0A MLO0_0B
Register: 0xFF30
Multipurpose LED Bank 0L Output (MLO0L)
Read/Write
MLO0_[3A:0A], [3B:0B]
7
0
6
0
Multipurpose LED Bank 0L Output
The bits in this register control the Multipurpose LED
Bank 0 pins MPLED0_3, MPLED0_2, MPLED0_1, and
MPLED0_0. Two bits are used to control each LED,
according to
Table 8.5
The slow blink and fast blink rates are defined in the
Blink Rate (LBR)
16 mA open drain drivers. Turning the LED off
(MLOx_xA = 0 and MLOx_xB = 0) effectively 3-states the
driver.
MLOx_xA
5
0
0
0
1
1
LED Behavior
Table
4
0
register (0xFF04). All LED pins have
MLOx_xB
8.5.
0
1
0
1
3
0
2
0
LED Behavior
Off
Slow blink
Fast blink
Constant on
1
0
0
0
LED
[7:0]
8-21