M30280F6HP RENESAS [Renesas Technology Corp], M30280F6HP Datasheet - Page 258

• Manufacturer Part Number: M30280F6HP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/Tiny SERIES
• Manufacturer: RENESAS [Renesas Technology Corp]

M
R
R
e
E
1
. v
J
6
Figure 15.20 Each Flag Operation in ADSTAT0 Register Associated with the Operation
0
C
2
9
0 .
2 /
B
0
0
8
0
ADST flag
ADERR0 flag
ADERR1 flag
ADTCSF flag
ADSTT0 flag
ADSTT1 flag
ADSTRT0 flag
ADSTRT1 flag
IR bit in the ADIC
register
ADST flag
ADERR0 flag
ADERR1 flag
ADTCSF flag
ADSTT0 flag
ADSTT1 flag
ADSTRT0 flag
ADSTRT1 flag
IR bit in the ADIC
register
ADST flag: Bit 6 in the ADCON0 register
ADERR0, ADERR1, ADTCSF, ADSTT0, ADSTT1, ADSTRT0 and ADSTRT1 flag: bits 0, 1, 3, 4, 5, 6 and 7 in the ADSTAT0 register
4
G
J
7
a
o r
•Example when selecting AN
0 -
. n
u
2
3
p
0
, 1
0
(
M
2
0
1
0
6
AN
AN
AN
AN
•Example 1: When Timer B1 underflow is generated during AN
"1"
"0"
AN
AN
AN
AN
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
"1"
"0"
•Example 2: When Timer B1 underflow is generated after AN
7
Example in Delayed Trigger Mode 0 (1)
C
0
1
2
3
0
1
2
3
2 /
Timer B0 underflow
Timer B0 underflow
page 238
, 8
Set to "0" by an interrupt request acknowledgement or a program
M
Timer B1 underflow
Do not set to "1" by program
Do not set to "1" by program
1
6
C
0
f o
2 /
to AN
8
Set to "0" by an interrupt request acknowledgement or a program
3
) B
8
5
3
Timer B1 underflow
to A/D sweep pins (SCAN1 to SCAN0="01
Set to “0" by program
Set to "0" by program
0
pin conversion
0
pin conversion
2
")
A/D pin input
voltage sampling
A/D pin conversion
15. A/D Converter