SH7040 Datasheet, PDF (814/923 Pages) Renesas Technology Corp – Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)

25.3.10 Mid-speed Converter Timing (A mask)
Table 25.14 shows Mid-speed converter timing
Table 25.14 Mid-speed Converter Timing (Conditions:Vcc=5.0V ± 10%, AVcc=5.0V ± 10%,
AVcc=Vcc ± 10%, AVref=4.5V to Avcc, Vss=AVss=0V, Ta=-20 to ± 75°C)
Item
External trigger input pulse width
External trigger input start delay time
A/D conversion start delay time CKS = 0
CKS = 1
Input sampling time
CKS = 0
CKS = 1
A/D conversion time
CKS = 0
CKS = 1
Symbol Min
t _TRGW
2
t _TRGS
50
t_D
10
6
t _SPL
—
—
t _CONV
259
131
Typ Max Unit
—
—
t _cyc
— — ns
—
17
t _cyc
—9
64 —
32 —
— 266
— 134
Figure
25.31
25.32
CK
ADTRG input
ADCR
t_TRGW
1 state
t_TRGW
t_TRGS
Figure 25.31 External Trigger Input Timing
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