SH7059 Datasheet, PDF (941/1042 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

29. Electrical Characteristics
29.3.10 A/D Converter Timing
Table 29.15 shows A/D converter timing.
Table 29.15 A/D Converter Timing
Conditions: V_CC = PLLV_CC = 3.3 V ±0.3 V, PV_CC1 = 5.0 V ±0.5 V/3.3 V ±0.3 V,
PV_CC2 = 5.0 V ±0.5 V, AV_CC = 5.0 V ±0.5 V, AV_ref = 4.5 V to AV_CC,
V_SS = PLLV_SS = AV_SS = 0 V, T_a = –40°C to 125°C.
When PV_CC1 = 3.3 V ±0.3 V, V_CC = PV_CC1.
When writing or erasing on-chip flash memory, T_a = –40°C to 85°C.
CSK = 0:
fop = 10 to 20MHz
CSK = 1:
fop = 10MHz
Item
Symbol
Min Typ Max
Min Typ Max Unit
External trigger input start t_TRGS
delay time
A/D conversion
t_CONV
time
50
—
—
50
—
—
ns
259 —
266
131 —
134
t_cyc
A/D conversion start delay t
D
time
10
—
17
6
—
9
t
cyc
Input sampling time
t_SPL
ADEND output delay time t_ADENDD
—
64
—
—
32
t_cyc
—
—
100
—
—
100 ns
Figure
Figure 29.19
Figure 29.20
CK
input
ADCR
(ADST = 1 set)
V_OL
t_TRGS
V_OL
Figure 29.19 External Trigger Input Timing
Rev.3.00 Mar. 12, 2008 Page 851 of 948
REJ09B0177-0300