Datasheet

Section 25 Electrical Characteristics
Rev.6.00 Mar. 18, 2009 Page 901 of 980
REJ09B0050-0600
(4) DMAC Timing
Table 25.9 DMAC Timing
Conditions: V
CC
= 3.0 V to 3.6 V, AV
CC
= 3.0 V to 3.6 V, V
ref
= 3.0 V to AV
CC
, V
SS
= AV
SS
= 0 V,
φ = 8 MHz to 33 MHz, T
a
= –20°C to +75°C (regular specifications),
T
a
= –40°C to +85°C (wide-range specifications)
Item Symbol Min Max Unit Test Conditions
DREQ setup time t
DRQS
25 — ns Figure 25.27
DREQ hold time t
DRQH
10 —
TEND delay time t
TED
— 18 ns Figure 25.26
DACK delay time 1 t
DACD1
— 18 Figures 25.24 and 25.25
DACK delay time 2 t
DACD2
— 18