W83L518D_05 Datasheet, PDF (15/25 Pages) Winbond – Integrated Media Reader

W83L518D
Bit 6: MSPWD
= 0 Power down Memory Stick interface.
= 1 No Power down.
Bit 5: SDPWD
= 0 Power down SD memory card interface.
= 1 No Power down.
Bit [4:0]: Reserved.
CR23 (Default 00h)
Bit 7: PME_EN. Power management event enable bit.
= 0 PME_L function is disabled.
= 1 Enable to issue a low pulse on PME_L when a power management event
occurs.
Bit 6: MSPME_EN. Memory Stick interface power management event enable bit.
= 0 Memory Stick interface power management event is disabled.
= 1 Enable Memory Stick interface power management event to issue a low pulse
on PME_L when PME_EN is also enabled.
Bit 5: SDPME_EN. SD memory card interface power management event enable bit.
= 0 SD memory card interface power management event is disabled.
= 1 Enable SD memory card interface power management event to issue a low
pulse on PME_L when PME_EN is also enabled.
Bit 4: SCPME_EN. Smart Card interface power management event enable bit.
= 0 Smart Card interface power management event is disabled.
= 1 Enable Smart Card interface power management event to issue a low pulse
on PME_L when PME_EN is also enabled.
Bit [3:0]: Reserved.
CR24 (Default 00h)
Bit 7: Reserved.
Bit 6: MSPME_STS. Memory Stick interface power management event status bit.
= 0 No Memory Stick interface power management event occurs.
= 1 Memory Stick interface power management event occurs.
Bit 5: SDPME_STS. SD memory card interface power management event status bit.
= 0 No SD memory card interface power management event occurs.
= 1 SD memory card interface power management event occurs.
Bit 4: SCPME_STS. Smart Card interface power management event status bit.
= 0 No Smart Card interface power management event occurs.
= 1 No Smart Card interface power management event occurs.
Bit [3:0]: Reserved.
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Publication Release Date: May 11, 2005
Revision 1.0