r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 1007

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

Item
A/D conversion start
delay time
Input sampling time
A/D conversion time
Item
A/D conversion start
delay time
Input sampling time
A/D conversion time
Table 17.5 A/D Conversion Characteristics (EXCKS = 0)
Note: Values in the table are the number of states.
Table 17.6 A/D Conversion Characteristics (EXCKS = 1) (Units 1 and 2)
Note: Values in the table are the number of states.
Table 17.7 A/D Conversion Time (Scan Mode)
EXCKS
0
1
Symbol
Symbol
CKS1
0
1
0
1
t
t
t
t
t
t
D
SPL
CONV
D
SPL
CONV
Min.
18

515
Min.
3

325
CKS = 0
CKS = 0
Typ.

319

Typ.

120

CKS0
0
1
0
1
0
1
0
1
Max.
33

530
Max.
10

332
CKS1 = 0
CKS1 = 0
Min.
10

259
Min.
3

165
CKS = 1
CKS = 1
Typ.

159

Typ.

60

Conversion Time (Number of States)
512 (fixed)
256 (fixed)
128 (fixed)
64 (fixed)
512 (fixed)
256 (fixed)
128 (fixed)
64 (fixed)
Max.
17

266
Max.
6

168
Rev. 1.00 Sep. 19, 2008 Page 979 of 1270
Min.
6

131
Min.
3

85
CKS = 0
CKS = 0
Typ.

79

Typ.

30

Section 17 A/D Converter
Max.
9

134
Max.
5

87
CKS1 = 1
CKS1 = 1
Min.
4

67
Min.
3

45
REJ09B0466-0100
CKS = 1
CKS = 1
Typ.

29

Typ.

15

Max.
5

68
Max.
4

46