DZPD6722VCCE INTEL [Intel Corporation], DZPD6722VCCE Datasheet - Page 120

• Manufacturer Part Number: DZPD6722VCCE
• Description: ISA-to-PC-Card (PCMCIA) Controllers
• Manufacturer: INTEL [Intel Corporation]

PD6710/’22 — ISA-to-PC-Card (PCMCIA) Controllers
Figure 30. DMA Request Timing
t
1
-INPACK, WP/-IOIS16,
2
or BVD2/-SPKR
(-DREQ from card)
IRQ10
(DRQ to system)
2
DMA Control register bits 7 and 6 define which of these three signals serve as the active-low DMA request from the card.
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Datasheet