LSI53C040-160QFP LSI, LSI53C040-160QFP Datasheet - Page 102

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

Specifications of LSI53C040-160QFP

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

Table 6.1
6-2
31
Two-Wire Serial Interface 0 Register Access
Two-Wire Serial Interface 1 Register Access
Two-Wire Serial Interface 0 Manual Control
Two-Wire Serial Interface 1 Manual Control
Two-Wire Serial Interface 0 Control/Status
Two-Wire Serial Interface 1 Control/Status
Two-Wire Serial Registers
16
All registers for the Two-Wire Serial interface 0, other than the Control
register, are accessed through Register 0xFD00. All registers for the
Two-Wire Serial interface 1, other than the Control register, are accessed
through Register 0xFD02. To select one of the three registers available
at address 0xFD00 or 0xFD02, write the desired value to the ES[0:2] bits
in the Control register (0xFD01 or 0xFD03). To conserve space, the
register descriptions only appear once in this chapter. The two applicable
locations are separated by a slash, with the Two-Wire Serial interface 0
address listed first.
Table
graphical form.
Two-Wire Serial Registers
MISC
6.1, the register map, summarizes the Two-Wire Serial registers in
15
0
0xx (ES0 = 0)
1xx (ES0 = 1)
0xx (ES0 = 0)
1xx (ES0 = 1)
ES[0:2]
000
010
100
N/A
000
010
100
N/A
N/A
N/A
N/A
Control and Status Write
Control and Status Write
TWS Manual Control
TWS Manual Control
Control Reads
Control Reads
Miscellaneous
Own Address
Status Reads
Own Address
Status Reads
Definition
Clock
Clock
Data
Data
Address
0xFD00
0xFD01
0xFD02
0xFD03
0xFD04
0xFD05
0xFD06