H8S2633 Datasheet, PDF (1121/1487 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

Section 25 Electrical Characteristics (H8S/2633, H8S/2632, H8S/2631, H8S/2633F)
25.3.4 DMAC Timing
Table 25.8 shows the DMAC timing.
Table 25.8 DMAC Timing
Condition A: V_CC = PLLV_CC = 3.0 V to 3.6 V, PV_CC = 3.0 V to 5.5 V, AV_CC = 3.6 V to 5.5 V*¹,
V_ref = 3.6 V to AV_CC^*2, V_SS = AV_SS = PLLV_SS = 0 V, φ = 2 to 16 MHz, T_a = –20°C
to +75°C (regular specifications), T_a = –40°C to +85°C (wide-range specifications)
Condition B: V_CC = PLLV_CC = 3.0 V to 3.6 V, PV_CC = 4.5 V to 5.5 V, AV_CC = 4.5 V to 5.5 V,
V_ref = 4.5 V to AV_CC, V_SS = AV_SS = PLLV_SS = 0 V, φ = 2 to 25 MHz, T_a = –20°C to
+75°C (regular specifications), T_a = –40°C to +85°C (wide-range specifications)
Condition A Condition B
Item
Symbol Min Max Min Max Unit Test Conditions
DREQ setup time
t_DRQS
40 —
25 — ns Figure 25.19
DREQ hold time
t_DRQH
10 —
10 —
TEND delay time
t_TED
— 30
— 20
Figure 25.18
DACK delay time1
DACK delay time2
t_DACD1
—
30
t_DACD2
—
30
— 18 ns Figure 25.16,
— 18
figure 25.17
Notes: 1. AV_CC = 3.3 V to 5.5 V if A/D and D/A not used (pins used as I/O ports).
2. Vref = 3.3 V to AV_CC if A/D and D/A not used (pins used as I/O ports).
Rev. 5.00 Mar 28, 2005 page 1059 of 1422
REJ09B0234-0500