HD6475328-CP10 HITACHI [Hitachi Semiconductor], HD6475328-CP10 Datasheet - Page 302

• Manufacturer Part Number: HD6475328-CP10
• Description: original Hitachi CMOS microcomputer unit (MCU)
• Manufacturer: HITACHI [Hitachi Semiconductor]

Table 15-4 A/D Conversion Time (Single Mode)
Item
Synchronization delay
Input sampling time
Total A/D conversion time
Note: Values in the table are numbers of states.
ø
Internal address
bus
Write signal
Input sampling
timing
ADF
(1)
(2)
t
t
t
D
SPL
CONV
: ADCSR write cycle
: ADCSR address
: Synchronization delay
: Input sampling time
: Total A/D conversion time
(1)
(2)
t
D
Figure 15-5 A/D Conversion Timing
Symbol
t
t
t
D
SPL
CONV
t
SPL
Min
18
—
259
CKS = “0”
288
t
Typ
—
63
—
CONV
Max
33
—
274
Min
10
—
131
CKS = “1”
Typ
—
31
—
Max
17
—
138