MB86967 Datasheet, PDF (73/129 Pages) Fujitsu Component Limited. – LAN Controller with PC Card, ISA Bus, and General-purpose Bus Interfaces

MB86967
3. General-purpose Bus Mode
Input of 1 to external reset register
DLCR6 Bit 7
ENA DLC = 1
DLCR7 Bit 5 BMPR14 Bit 4
STBY = 0 SHUT DWN MODE = 0
BMPR14 Bit 4
SHUT DWN MODE = 1
Operation
• The LAN controller and 10BASE-T transceiver are initialized.
• The LAN controller is initialized.
The previous values of the control registers (DLCR, MAR, and
BMPR) in the LAN controller are retained.
• The TP transceiver is in the power-down mode.
• Standby mode
The clock stops and current consumption is reduced to about 10%.
• Shutdown mode
Crystal oscillation stops and current consumption is reduced to
about 1%.
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