R8A66597BG RENESAS [Renesas Technology Corp], R8A66597BG Datasheet - Page 177

• Manufacturer Part Number: R8A66597BG
• Description: ASSP (USB2.0 2 Port Host/1 Port Peripheral Controller)
• Manufacturer: RENESAS [Renesas Technology Corp]

R8A66597FP/DFP/BG
4.11.5 DMA access timing (burst transfer and separate bus are set)
4.11.5.1 DMA burst transfer write timing (CPU BUS address not used: DFORM=010)
4.11.5.2 DMA burst transfer read timing (CPU BUS address not used: DFORM=010)
R e v 1 . 0 1
DREQi_N
DENDi_N
DACKi_N
WR1_N,
WR0_N
D15-D0
Note 5-8
Note 5-1
(i=0,1)
(i=0,1)
(i=0,1)
DENDi _N
DREQi_N
DACKi_N
Note 5-8
Note 5-6
O c t 1 7 , 2 0 0 8
D15-D0
(i=0,1)
(i=0,1)
(i=0,1)
RD_N
Note 5-2
48
tw (CTRL_B)
48
43
ta (CTRL - D)
tw (CTRL_B)
3
p a g e 1 7 7 o f 1 8 3
tsu (D) th (D)
D0
trec (CTRL_B)
tw (cycle1)
D0
trec (CTRL_B)
tv (CTRL - D) 4
tw (cycle1)
44
D1
47-
1
49
47-1
D1
49
D2
11
ta (CTRL - DendV)
25
tdis (PCTRLH - Dreq)
Dn-1
45
tdis (CTRL - Dreq)
tsu (Dend) th (Dend)
17
tdis (CTRL - Dreq)
tdis (CTRLH - Dreq)
Dn
Dn
tv (CTRL - DendV)
Note 5-9
17
12
46
18