MEC1404 Datasheet, PDF (173/572 Pages) Microchip Technology – Keyboard and Embedded Controller Products for Notebook PC

MEC140X/1X
TABLE 10-2: INTERRUPT SOURCE, ENABLE SET, ENABLE CLEAR, AND RESULT BIT
ASSIGNMENTS (CONTINUED)
Aggreg Aggrega
ator IRQ tor Bit
HWB Instance Name
Interrupt Event
Wake
Event
Source Description
GIRQ15 15
GIRQ15 16
GIRQ15 17
GIRQ15 18
GIRQ16
0
GIRQ16
1
GIRQ16
2
GIRQ16
3
GIRQ16
4
GIRQ16
5
GIRQ16
6
GIRQ16
7
GIRQ16
8
GIRQ16
9
GIRQ17
0
GIRQ17
1
GIRQ17
2
ACPI_EC Interface 2
IBF
No ACPI EC Interface 2 - Input
Buffer Full Event
ACPI_EC Interface 2
OBF
No ACPI EC Interface 2 - Output
Buffer Full Event
ACPI_EC Interface 3
IBF
No ACPI EC Interface 3 - Input
Buffer Full Event
ACPI_EC Interface 3
OBF
No ACPI EC Interface 3 - Output
Buffer Full Event
LPC Interface
LPC_WAKE
Yes Wake-Only Interrupt Event -
LPC Traffic Detected
SMBus Controller 0
SMB_WAKE
Yes Wake-Only Interrupt Event -
SMBus.0 START Detected
SMBus Controller 1
SMB_WAKE
Yes Wake-Only Interrupt Event -
SMBus.1 START Detected
SMBus Controller 2
SMB_WAKE
Yes Wake-Only Interrupt Event -
SMBus.2 START Detected
PS2 Device Interface 0 PS2_DAT0_WAKE
Yes Wake-Only Interrupt Event -
PS/2.0 Start Bit Detected
PS2 Device Interface 1A PS2_DAT1A_WAKE Yes Wake-Only Interrupt Event -
PS/2.1A Start Bit Detected
PS2 Device Interface 1B PS2_DAT1B_WAKE Yes Wake-Only Interrupt Event -
PS/2.1B Start Bit Detected
Keyboard Matrix Scan
Interface
KSC_INT_WAKE
Yes Wake-Only Interrupt Event -
Keyboard Scan Interface
Active
ICSP Debugger
DEBUG_DONE
Yes Wake-Only Interrupt Event -
Processor may use this bit to
put the chip back to sleep after
Debug Access.
ESPI Interface
ESPI_WAKE
Yes Wake-Only Interrupt Event -
ESPI Traffic Detected
ADC Controller
ADC_Single_Int
No ADC Controller - Single-Sam-
ple ADC Conversion Event
ADC Controller
ADC_Repeat_Int
No ADC Controller - Repeat-Sam-
ple ADC Conversion Event
Reserved
Reserved
-
-
GIRQ17
3
Reserved
Reserved
-
-
GIRQ17
4
GIRQ17
5
GIRQ17
6
GIRQ17
7
PS2 Device Interface 0
PS2 Device Interface 1
Keyboard Scan Interface
UART
PS2_ACT
PS2_ACT
KSC_INT
UART
No PS/2 Device Interface 0 - Activ-
ity Interrupt Event
No PS/2 Device Interface 1 - Activ-
ity Interrupt Event
No Keyboard Scan Interface -
Runtime Interrupt
No UART Interrupt Event
GIRQ17
8
PECI Interface
PECIHOST
No PECI Host Event
GIRQ17
9
GIRQ17 10
TACH 0
TACH 1
TACH
TACH
No Tachometer 0 Interrupt Event
No Tachometer 1 Interrupt Event
 2015 - 2016 Microchip Technology Inc.
DS00001956D-page 173