MEC1322 Datasheet, PDF (447/456 Pages) Microchip Technology – Keyboard and Embedded Controller for Notebook PC

MEC1322
Address
(Hex)
400F110B
400F1400
400F1401
400F1402
400F1403
400F1404
400F1405
400F1406
400F1407
400F1500
400F1501
400F1502
400F1503
400F1504
400F1505
400F1506
400F1507
400F1510
400F1800
400F1900
400F1908
400F190C
400F1B30
400F1C00
HW Block Instance
Name
ACPI EC Interface
ACPI PM1
ACPI PM1
ACPI PM1
ACPI PM1
ACPI PM1
ACPI PM1
ACPI PM1
ACPI PM1
ACPI PM1
ACPI PM1
ACPI PM1
ACPI PM1
ACPI PM1
ACPI PM1
ACPI PM1
ACPI PM1
ACPI PM1
8042 Host Interface
8042 Host Interface
8042 Host Interface
8042 Host Interface
8042 Host Interface
M16C550A UART
HW Block
Instance No.
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
400F1C00
M16C550A UART
0
400F1C00
M16C550A UART
0
400F1C01
M16C550A UART
0
400F1C01
M16C550A UART
0
400F1C02
M16C550A UART
0
400F1C02
M16C550A UART
0
400F1C03
M16C550A UART
0
400F1C04
M16C550A UART
0
400F1C05
M16C550A UART
0
Reg. Bank Name
ACPI_EC_Only
PM1_Runtime
PM1_Runtime
PM1_Runtime
PM1_Runtime
PM1_Runtime
PM1_Runtime
PM1_Runtime
PM1_Runtime
PM1_EC_Only
PM1_EC_Only
PM1_EC_Only
PM1_EC_Only
PM1_EC_Only
PM1_EC_Only
PM1_EC_Only
PM1_EC_Only
PM1_EC_Only
Legacy_Runtime
Legacy_EC_Only
Legacy_EC_Only
Legacy_EC_Only
Legacy_Configuration
UART_EC_Only
UART_EC_Only
UART_EC_Only
UART_EC_Only
UART_EC_Only
UART_EC_Only
UART_EC_Only
UART_EC_Only
UART_EC_Only
UART_EC_Only
Reg. Instance Name
OS2EC Data EC-Register
Byte 3
PM1 Status 1
PM1 Status 2
PM1 Enable 1
PM1 Enable 2
PM1 Control 1
PM1 Control 2
PM2 Control 1
PM2 Control 2
PM1 Status 1
PM1 Status 2
PM1 Enable 1
PM1 Enable 2
PM1 Control 1
PM1 Control 2
PM2 Control 1
PM2 Control 2
PM1 EC PM Status
PORT92 Register
GATEA20 Control Register
SETGA20L Register
RSTGA20L Register
PORT92 Enable Register
UART Programmable
BAUD Rate Generator
(LSB) Register
UART Receive Buffer Reg-
ister
UART Transmit Buffer Reg-
ister
UART Programmable
BAUD Rate Generator
(MSB) Register
UART Interrupt Enable
Register
UART FIFO Control Regis-
ter
UART Interrupt Identifica-
tion Register
UART Line Control Regis-
ter
UART Modem Control
Register
UART Line Status Register
 2014 - 2015 Microchip Technology Inc.
DS00001719D-page 447