MEC1404 Datasheet, PDF (535/572 Pages) Microchip Technology – Keyboard and Embedded Controller Products for Notebook PC

TABLE 44-1: REGISTER MEMORY MAP (CONTINUED)
MEC140X/1X
1818 SMB Device Interface
0
1819 SMB Device Interface
0
1820 SMB Device Interface
0
1824 SMB Device Interface
0
1828 SMB Device Interface
0
182C SMB Device Interface
0
182E SMB Device Interface
0
1830 SMB Device Interface
0
1831 SMB Device Interface
0
1834 SMB Device Interface
0
1835 SMB Device Interface
0
1838 SMB Device Interface
0
1839 SMB Device Interface
0
1840 SMB Device Interface
0
1844 SMB Device Interface
0
1848 SMB Device Interface
0
1849 SMB Device Interface
0
184C SMB Device Interface
0
184D SMB Device Interface
0
1850 SMB Device Interface
0
1851 SMB Device Interface
0
1854 SMB Device Interface
0
1855 SMB Device Interface
0
1860 SMB Device Interface
0
1864 SMB Device Interface
0
2400
DMA
0
2401
DMA
0
2404
DMA
0
2440
DMA
0
2444
DMA
0
2448
DMA
0
244C
DMA
0
2450
DMA
0
2454
DMA
0
2458
DMA
0
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SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
SMB_EC_Only
DMA Main
DMA Main
DMA Main
DMA_CH0
DMA_CH0
DMA_CH0
DMA_CH0
DMA_CH0
DMA_CH0
DMA_CH0
DATA_TIMING2
1
Reserved
3
Completion Register
4
Idle Scaling Register
4
Configuration Register
4
Bus Clock Register
2
Reserved
2
Block ID Register
1
Reserved
3
Revision Register
1
Reserved
3
Bit-Bang Control Register
1
Reserved
3
Data Timing Register
4
Time-Out Scaling Register
4
SMBus Slave Transmit Buffer 1
Register
Reserved
3
SMBus Slave Receive Buffer 1
Register
Reserved
3
SMBus Master Transmit Bufer 1
Register
Reserved
3
SMBus Master Receive Buffer 1
Register
Reserved
3
Wake Status register
4
Wake Enable register
4
DMA Main Control Register
1
DMA Reserved
3
DMA AFIFO Data Register
4
DMA Activate Register
4
DMA Memory Start Address
4
Register
DMA Memory End Address
4
Register
AHB Address Register
4
DMA Control Register
4
DMA Channel Interrupt Status 4
DMA Channel Interrupt Enable 4
DS00001956D-page 535