HD6417616 RENESAS [Renesas Technology Corp], HD6417616 Datasheet - Page 526

• Manufacturer Part Number: HD6417616
• Description: 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7600 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 11 Direct Memory Access Controller (DMAC)
Rev. 2.00 Mar 09, 2006 page 500 of 906
REJ09B0292-0200
(Active high)
Address
DACKn
Clock
bus
Figure 11.20 DACKn Output in Synchronous DRAM Single Read
Figure 11.21 DACKn Output in Synchronous DRAM Write
(Active high)
CPU
Address
DACKn
Clock
bus
address
Row
(Auto-Precharge, AM = 0)
(Auto-Precharge, AM = 1)
command
Read
Read
(basic timing)
DMAC write (basic timing)
DMAC read
address
Row
Invalid read
address
Column
address
Row
(basic timing)
DMAC write
address
Column