LSI53C040-160QFP LSI, LSI53C040-160QFP Datasheet - Page 120

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

Specifications of LSI53C040-160QFP

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

7-10
Register: 0xFE07
Timer 1 Secondary Chain (T1SC)
Read Only
R
T1SC[6:0]
Register: 0xFE08
Timer 1 Final Chain (T1FC)
Read Only
T1FC
Miscellaneous Registers
R
7
x
7
0
6
0
0
Reserved
Timer 1 Secondary Chain
These register bits provide the ability to read the
secondary divide by 100 chain of timer 1. This chain is
enabled with the T1PS bit (0xFE05, bit 4). When enabled,
a value of 100 (decimal) in this register triggers
advancement of the final timer 1 divider chain.
Timer 1 Final Chain
These register bits provide the ability to read the final
timer 1 divider chain. The timer expires when the value
of this divider chain is equal to the value of the
Threshold (T1TH)
the T1EXP bit (0xFE05, bit 7) will be set and an interrupt
will be generated to the microcontroller, through the
Interrupt Status (ISR)
bit 0) is set.
0
0
0
0
register (0xFE06). When this happens,
T1FC
T1SC[6:0]
register, if the T1IEN bit (0xFE05,
0
0
0
0
0
0
Timer 1
0
0
0
0
[6:0]
[7:0]
7