SH7670 Datasheet, PDF (1241/1292 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7670 Series

Section 29 Electrical Characteristics
29.4.4 DMAC Module Timing
Table 29.9 DMAC Module Timing
Conditions:
V_CC = V_CC (PLL) = DV12 = UV12 = 1.1 to 1.3 V, V_CCQ = DV33 = 3.1 to 3.5 V,
AV12 = 1.1 to 1.3 V, AV33 = 3.1 to 3.5 V,
V_SS = V_SS (PLL) = DG12 = UG12 = V_SSQ = DG33 = AG12 = AG33 = 0 V,
Ta = –20 to 70°C (regular specifications),
–40 to 85°C (wide temperature specifications)
Item
DREQ setup time
DREQ hold time
DACK, TEND delay time
Symbol Min.
tDRQS
10
tDRQH
10
tDACD

Max. Unit

ns

10
Figure
29.37
29.38
CKIO
DREQn
Note: n = 0, 1
t_DRQS t_DRQH
Figure 29.37 DREQ Input Timing
CKIO
TENDn
DACKn
Note: n = 0, 1
t
DACD
t
DACD
Figure 29.38 DACK, TEND Output Timing
Rev. 1.00 Nov. 14, 2007 Page 1215 of 1262
REJ09B0437-0100