6
AUTO POWER MANAGEMENT......................................................................................................... 43
6.1
PIN BEHAVIOR ................................................................................................................................ 43
6.1.1
System Interface Pins ........................................................................................................... 43
UART POWER MANAGEMENT.......................................................................................................... 43
PARALLEL PORT ............................................................................................................................. 44
6.2
6.3
7
CONFIGURATION .............................................................................................................................. 45
7.1
7.2
CONFIGURATION ACCESS PORTS..................................................................................................... 45
CONFIGURATION STATE................................................................................................................... 45
7.2.1
Entering the Configuration State........................................................................................... 45
Configuration Register Programming.................................................................................... 45
Exiting the Configuration State.............................................................................................. 45
Programming Example.......................................................................................................... 46
Configuration Select Register (CSR) .................................................................................... 46
CONFIGURATION REGISTERS DESCRIPTION...................................................................................... 46
CR00 ..................................................................................................................................... 48
CR01 ..................................................................................................................................... 48
CR02 ..................................................................................................................................... 49
CR03 ..................................................................................................................................... 49
CR04 ..................................................................................................................................... 50
CR05 ..................................................................................................................................... 50
CR06 ..................................................................................................................................... 50
CR07 ..................................................................................................................................... 51
CR08 ..................................................................................................................................... 51
CR09 ..................................................................................................................................... 51
CR0A..................................................................................................................................... 52
CR0B..................................................................................................................................... 52
CR0C..................................................................................................................................... 52
CR0D..................................................................................................................................... 53
CR0E..................................................................................................................................... 53
CR0F ..................................................................................................................................... 53
CR10 ..................................................................................................................................... 53
CR11 ..................................................................................................................................... 53
CR12 - CR13......................................................................................................................... 54
CR14 ..................................................................................................................................... 54
CR15 ..................................................................................................................................... 54
CR16 ..................................................................................................................................... 54
CR17 ..................................................................................................................................... 54
CR18 - CR1D ........................................................................................................................ 54
CR1E..................................................................................................................................... 55
CR1F ..................................................................................................................................... 55
CR20 ..................................................................................................................................... 55
CR21 - CR22......................................................................................................................... 55
CR23 ..................................................................................................................................... 55
CR24 ..................................................................................................................................... 55
CR25 ..................................................................................................................................... 55
CR26 ..................................................................................................................................... 56
CR27 ..................................................................................................................................... 56
CR28 ..................................................................................................................................... 56
CR29 ..................................................................................................................................... 57
CR2A..................................................................................................................................... 57
CR2B..................................................................................................................................... 57
CR2C..................................................................................................................................... 57
CR2D..................................................................................................................................... 58
CR2E..................................................................................................................................... 58
CR2F ..................................................................................................................................... 58
7.2.2
7.2.3
7.2.4
7.2.5
7.3
7.3.1
7.3.2
7.3.3
7.3.4
7.3.5
7.3.6
7.3.7
7.3.8
7.3.9
7.3.10
7.3.11
7.3.12
7.3.13
7.3.14
7.3.15
7.3.16
7.3.17
7.3.18
7.3.19
7.3.20
7.3.21
7.3.22
7.3.23
7.3.24
7.3.25
7.3.26
7.3.27
7.3.28
7.3.29
7.3.30
7.3.31
7.3.32
7.3.33
7.3.34
7.3.35
7.3.36
7.3.37
7.3.38
7.3.39
7.3.40
7.3.41
8
OPERATIONAL DESCRIPTION......................................................................................................... 59
SMSC DS – SP37E760
Page 4
Rev. 04/13/2001
SMSC [ SMSC CORPORATION ]
