Datasheet

Rev. 3.00 Mar 21, 2006 page li of liv
Table 15.9 SSR Status Flags and Receive Data Handling........................................................ 384
Table 15.10 IrCKS2 to IrCKS0 Bit Settings .............................................................................. 404
Table 15.11 SCI Interrupt Sources............................................................................................. 405
Section 16 I
2
C Bus Interface (IIC) (Optional)
Table 16.1 Pin Configuration................................................................................................... 416
Table 16.2 Communication Format.......................................................................................... 420
Table 16.3 I
2
C Transfer Rate.................................................................................................... 423
Table 16.4 Flags and Transfer States (Master Mode) .............................................................. 429
Table 16.5 Flags and Transfer States (Slave Mode)................................................................. 430
Table 16.6 I
2
C Bus Data Format Symbols................................................................................ 443
Table 16.7 Examples of Operation Using DTC ....................................................................... 472
Table 16.8 IIC Interrupt Sources.............................................................................................. 475
Table 16.9 I
2
C Bus Timing (SCL and SDA Outputs)............................................................... 476
Table 16.10 Permissible SCL Rise Time (t
sr
) Values ................................................................. 477
Table 16.11 I
2
C Bus Timing (with Maximum Influence of t
Sr
/t
Sf
)............................................... 478
Section 17 Keyboard Buffer Controller
Table 17.1 Pin Configuration................................................................................................... 491
Section 18 Host Interface X-Bus Interface (XBS)
Table 18.1 Pin Configuration................................................................................................... 511
Table 18.2 Set/Clear Timing for STR Flags............................................................................. 519
Table 18.3 Host Interface Channel Selection and Pin Operation ............................................. 520
Table 18.4 Host Interface Operations from HIF Host, and Slave Operation............................ 521
Table 18.5 GA20 (P81) Set/Clear Timing................................................................................ 522
Table 18.6 Fast A20 Gate Output Signal.................................................................................. 523
Table 18.7 Scope of HIF Pin Shutdown................................................................................... 524
Table 18.8 Input Buffer Full Interrupts.................................................................................... 525
Table 18.9 HIRQ Setting/Clearing Conditions......................................................................... 526
Section 19 Host Interface LPC Interface (LPC)
Table 19.1 Pin Configuration................................................................................................... 531
Table 19.2 Register Selection................................................................................................... 544
Table 19.3 GA20 (P81) Set/Clear Timing................................................................................ 565
Table 19.4 Fast A20 Gate Output Signals............................................................................... 567
Table 19.5 Scope of Host Interface Pin Shutdown................................................................... 569
Table 19.6 Scope of Initialization in Each Host Interface Mode.............................................. 570
Table 19.7 Receive Complete Interrupts and Error Interrupt................................................... 575
Table 19.8 HIRQ Setting and Clearing Conditions.................................................................. 576