w83194br-pt Winbond Electronics Corp America, w83194br-pt Datasheet - Page 18

• Manufacturer Part Number: w83194br-pt
• Description: Stepless Via Pt Main Clock Generator
• Manufacturer: Winbond Electronics Corp America

W83194BR-PT
8. ACCESS INTERFACE
2
The W83194BR-PT provides I
C Serial Bus for microprocessor to read/write internal registers. In the
2
W83194BR-PT is provided Block Read/Block Write and Byte-Data Read/Write protocol. The I
C
address is defined at 0xD2.
Block Read and Block Write Protocol
8.1 Block Write protocol
8.2 Block Read protocol
## In block mode, the command code must filled 8’h00
8.3 Byte Write protocol
8.4 Byte Read protocol
Publication Release Date: April 13, 2005
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Revision 1.1