tmp19a44fda TOSHIBA Semiconductor CORPORATION, tmp19a44fda Datasheet - Page 464

• Manufacturer Part Number: tmp19a44fda
• Description: 32bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

ADCMOD0
(0x FF00_4E04)
Analog/Digital Converter
The A/D converter is controlled by A/D mode control registers (ADCMODC0, ADCMODC1, ADCMODC2,
ADCMODC3 and ADCMODC4). Results of A/D conversion are stored in A/D conversion result registers
ADCREG0 through ADCREG7. Results of top-priority conversion are stored in ADnREGSP.
17.1.2
bit Symbol
Read/Write
After reset
Function
Unit C
Normal A/D
conversion
completion
flag
0: Before or
1: Completion
EOCFN
during
conversion
7
0
R
Normal A/D
conversion
BUSY flag
0: Conversion
1: During
ADBFN
stop
conversion
6
0
TMP19A44(rev1.3) 17-5
A/D Mode Control Register 0
"0" is read.
5
R
0
Specify
interrupt in
fixed channel
repeat
conversion
mode
ITM1
4
0
Specify
interrupt in
fixed channel
repeat
conversion
mode
Specify A/D conversion interrupt in fixed channel
repeat conversion mode
ITM0
00 Generate interrupt once every single
01 Generate interrupt once every 4 conversions
10 Generate interrupt once every 8 conversions
11 Setting prohibited
3
0
Fixed channel repeat conversion mode
<SCAN> = "0," <REPEAT> = "1"
conversion
Specify repeat
mode
0: Single
1: Repeat
REPEAT
conversion
mode
conversion
mode
R/W
2
0
TMP19A44
Specify scan
mode
0: Fixed
1: Channel
SCAN
channel
mode
scan mode
1
0
Start A/D
conversion
0: Don't care
1: Start
"0" is always
read.
2010-04-01
conversion
ADS
0
0