HD6432670 Hitachi, HD6432670 Datasheet - Page 768

• Manufacturer Part Number: HD6432670
• Description: (HD64F267x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

Table 16.3 A/D Conversion Time (Single Mode)
Item
A/D conversion
start delay time
Input sampling
time
A/D conversion
time
Note: Values in the table are the number of states.
Rev. 2.0, 04/02, page 722 of 906
H8S/2678 Series
Address
Write signal
Input sampling
timing
ADF
ø
Legend
(1)
(2)
t
t
t
D
SPL
CONV
Symbol
t
t
t
D
SPL
CONV
: ADCSR write cycle
: ADCSR address
: A/D conversion start delay time
: Input sampling time
: A/D conversion time
Min Typ Max
18
—
515 —
Figure 16.2 A/D Conversion Timing
(1)
(2)
CKS = 0
t
D
—
127 —
33
530
CKS1 = 0
t
SPL
Min Typ Max
4
—
67
CKS = 1
t
—
15
—
CONV
5
—
68
10
—
259 —
Min Typ Max
CKS = 0
—
63
17
—
266
CKS1 = 1
Min Typ Max
6
—
131 —
CKS = 1
—
31
9
—
134