HD6417660 RENESAS [Renesas Technology Corp], HD6417660 Datasheet - Page 30

• Manufacturer Part Number: HD6417660
• Description: Renesas 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Figure 28.25 Burst Read Bus Cycle of Synchronous DRAM (Single Read × 4)
Figure 28.26 Burst Read Bus Cycle of Synchronous DRAM (Single Read × 4)
Figure 28.27 Single Write Bus Cycle of Synchronous DRAM
Figure 28.28 Single Write Bus Cycle of Synchronous DRAM
Figure 28.29 Burst Write Bus Cycle of Synchronous DRAM (Single Write × 4)
Figure 28.30 Burst Write Bus Cycle of Synchronous DRAM (Single Write × 4)
Figure 28.31 Burst Read Bus Cycle of Synchronous DRAM (Single Read × 4)
Figure 28.32 Burst Read Bus Cycle of Synchronous DRAM (Single Read × 4)
Figure 28.33 Burst Read Bus Cycle of Synchronous DRAM (Single Read × 4)
Figure 28.34 Burst Write Bus Cycle of Synchronous DRAM (Single Write × 4)
Figure 28.35 Burst Write Bus Cycle of Synchronous DRAM (Single Write × 4)
Figure 28.36 Burst Write Bus Cycle of Synchronous DRAM (Single Write × 4)
Figure 28.37 Auto Refresh Timing of Synchronous DRAM (TRP = 2 Cycle) .......................... 767
Figure 28.38 Self Refresh Timing of Synchronous DRAM (TRP = 2 Cycle) ............................ 768
Figure 28.39 Power-On Sequence of Synchronous DRAM
Figure 28.40 Access Timing in Low-Frequency Mode of Synchronous DRAM
Figure 28.41 Auto Refresh Timing in Low-Frequency Mode of Synchronous DRAM
Figure 28.42 Self Refresh Timing in Low-Frequency Mode of Synchronous DRAM
Figure 28.43 Power-On Sequence in Low-Frequency Mode of Synchronous DRAM
Figure 28.44 Write to Read Bus Cycle in Power-Down Mode of Synchronous DRAM
Figure 28.45 Read to Write Bus Cycle in Power-Down Mode of Synchronous DRAM
Rev. 1.00, 02/04, page xxx of xxxviii
(Auto Precharge Mode, CAS Latency 2, TRCD = 1 Cycle, TRP = 2 Cycle) ........ 755
(Auto Precharge Mode, CAS Latency 2, TRCD = 2 Cycle, TRP = 1 Cycle) ........ 756
(Auto Precharge Mode, TRWL = 1 Cycle)............................................................ 757
(Auto Precharge Mode, TRCD = 3 Cycle, TRWL = 1 Cycle) .............................. 758
(Auto Precharge Mode, TRCD = 1 Cycle, TRWL = 1 Cycle) .............................. 759
(Auto Precharge Mode, TRCD = 1 Cycle, TRWL = 1 Cycle) .............................. 760
(Bank Active Mode: ACTV + READ Command, CAS Latency 2,
TRCD = 1 Cycle)................................................................................................... 761
(Bank Active Mode: READ Command, Same Row Address, CAS Latency 2,
TRCD = 1 Cycle)................................................................................................... 762
(Bank Active Mode: PRE + ACTV + READ Command, Different Row Address,
CAS Latency 2, TRCD = 1 Cycle) ........................................................................ 763
(Bank Active Mode: ACTV + WRIT Command, TRCD = 1 Cycle) .................... 764
(Bank Active Mode: ACTV + WRIT Command, TRCD = 1 Cycle) .................... 765
(Bank Active Mode: PRE + ACTV + WRIT Command, TRCD = 1 Cycle)......... 766
(Mode Write Timing, TRP = 2 Cycle)................................................................... 769
(Auto Precharge Mode, TRWL = 1 Cycle)............................................................ 770
(TRP = 2 Cycle)..................................................................................................... 771
(TRP = 2 Cycle)..................................................................................................... 772
(Mode Write Timing, TRP = 2 Cycle)................................................................... 773
(Auto Precharge Mode, TRCD = 1 Cycle, TRP = 1 Cycle, TRWL = 1 Cycle)..... 774
(Auto Precharge Mode, TRCD = 1 Cycle, TRP = 1 Cycle, TRWL = 1 Cycle)..... 775