HD64F3048F16 Datasheet, PDF (732/903 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 21 Electrical Characteristics
21.3.8 DMAC Timing
DMAC timing is shown as follows.
• DMAC TEND output timing for 2 state access
Figure 21.28 shows the DMAC TEND output timing for 2 state access.
• DMAC TEND output timing for 3 state access
Figure 21.29 shows the DMAC TEND output timing for 3 state access.
• DMAC DREQ input timing
Figure 21.30 shows DMAC DREQ input timing.
φ
TEND
T₁
t_TED1
T₂
t_TED2
Figure 21.28 DMAC TEND Output Timing for 2 State Access
φ
TEND
T₁
T₂
t_TED1
T₃
t_TED2
Figure 21.29 DMAC TEND Output Timing for 3 State Access
φ
DREQ
t_DRQS t_DRQH
Figure 21.30 DMAC DREQ Input Timing
Rev. 3.00 Sep 27, 2006 page 704 of 872
REJ09B0325-0300