pc87591l National Semiconductor Corporation, pc87591l Datasheet - Page 425

• Manufacturer Part Number: pc87591l
• Description: Lpc Mobile Embedded Controllers
• Manufacturer: National Semiconductor Corporation

Revision 1.07
A.3.5
(Section 4.6.5 on page 128)
A.3.6
(Section 5.1.4 on page 282 and Section 5.2.3 on page 290)
Software for Hardware Interface
HICTRL
HIIRQC
HIKMST
HIKDO
HIMDO
HIKMDI
PCDIN
PDDIN
PEDIN
PFDIN
PHDIN
PIDIN
PJDIN
PKDIN
PLDIN
PMDIN
PADOUT
PBDOUT
PCDOUT
PDDOUT
PFDOUT
PHDOUT
PIDOUT
PJDOUT
PKDOUT
PLDOUT
PMDOUT
PAWPU
PBWPU
PCWPU
PDWPU
PEWPU
PFWPU
PAALT
PBALT
PCALT
PDALT
PEALT
PFALT
PSDAT
PSTAT
PSCON
PSOSIG
PSISIG
PSIEN
PS/2 Interface
Core Interface
Reserved
Reserved
Reserved
WPUEN
RCLK4
CLK4
ST3
PE Port Weak Pull-up Enable
7
7
7
RFERR
IRQNPOL
WDAT4
RDAT4
Reserved
Reserved
PMICIE
ST2
6
6
6
(Continued)
RCLK3
Reserved
CLK3
PMOCIE
5
IDB
ST1
PC Pins Alternate Function Enable
PD Pins Alternate Function Enable
PB Pins Alternate Function Enable
PE Pins Alternate Function Enable
PF Pins Alternate Function Enable
PA Pins Alternate Function Enable
5
5
PC Port Weak Pull-up Enable
PD Port Weak Pull-up Enable
Keyboard/Mouse DBBIN Data
PB Port Weak Pull-up Enable
PF Port Weak Pull-up Enable
PA Port Weak Pull-up Enable
425
Keyboard DBBOUT Data
Mouse DBBOUT Data
PM Port Output Data
PB Port Output Data
PC Port Output Data
PD Port Output Data
PF Port Output Data
PH Port Output Data
PK Port Output Data
PA Port Output Data
PJ Port Output Data
PI Port Output Data
PC Port Input Data
PD Port Input Data
PH Port Input Data
PM Port Input Data
PE Port Input Data
PF Port Input Data
PK Port Input Data
PJ Port Input Data
RCLK2
PI Port Input Data
ACH
CLK2
Reserved
PMHIE
IRQM
4
ST0
4
4
Data
Weak Pull-
up Enable
RCLK1
PE Port
CLK1
IBFCIE
3
A2
3
3
PL Port Output Data
PL Port Input Data
HDRV
WDAT3
RDAT3
DSMIE
OBECIE
PERR
IRQ11B
2
2
F0
2
Reserved
IRQ12BO
WDAT2
OBFMIE
RDAT2
EOTIE
BFMIE
XMT
EOT
1
IBF
1
1
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OBFKIE
WDAT1
RDAT1
SOTIE
IRQ1B
SOT
OBF
EN
0
0
0