HD6417615 Hitachi Semiconductor, HD6417615 Datasheet - Page 507

• Manufacturer Part Number: HD6417615
• Description: Hardware Manual
• Manufacturer: Hitachi Semiconductor

Clock
DACKn
Read
(Active high)
command
Row
Row
Column
address
address
address
Address
Read
CPU
Invalid read
bus
DMAC read
DMAC write
(basic timing)
(basic timing)
Figure 11.20 DACKn Output in Synchronous DRAM Single Read
(Auto-Precharge, AM = 0)
Clock
DACKn
(Active high)
Row
Column
address
address
Address
bus
DMAC write (basic timing)
Figure 11.21 DACKn Output in Synchronous DRAM Write
(Auto-Precharge, AM = 1)
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