參數(shù)資料
型號: HD404369
廠商: Hitachi,Ltd.
英文描述: 4-bit HMCS400-Series microcomputer
中文描述: 4位HMCS400系列微機(jī)
文件頁數(shù): 88/115頁
文件大?。?/td> 452K
代理商: HD404369
HD404369 Series
88
A/D Start Flag (ADSF: $02C, Bit 2):
One-bit flag that initiates A/D conversion when set to 1. At the
completion of A/D conversion, the converted data is stored in the A/D data register and the A/D start flag is
cleared. Refer to figure 73.
Bit
Initial value
Read/Write
Bit name
3
0
R/W
DTON
2
0
R/W
ADSF
0
0
R/W
LSON
1
0
W
WDON
A/D start flag (ADSF: $020, bit 2)
Refer to the description of operating
modes
DTON
Refer to the description of timers
WDON
Refer to the description of operating
modes
LSON
0
1
A/D conversion completed
A/D conversion started
A/D Start Flag (ADSF)
Figure 73 A/D Start Flag (ADSF)
I
AD
Off Flag (IAOF: $021, Bit 2):
By setting the I
AD
off flag to 1, the current flowing through the
resistance ladder can be cut off even while operating in standby or active mode, as shown in figure 74.
Bit
Initial value
Read/Write
Bit name
3
0
R/W
RAME
2
0
R/W
IAOF
0
0
R/W
ICSF
1
0
R/W
ICEF
I
AD
off flag (IAOF: $021, bit 2)
Refer to the description of operating
modes
RAME
Refer to the description of timers
ICEF
Refer to the description of timers
ICSF
0
1
I
AD
current flows
I
AD
current is cut off
I
AD
Off Flag (IAOF)
Figure 74 I
AD
Off Flag (IAOF)
相關(guān)PDF資料
PDF描述
HD404369H 4-bit HMCS400-Series microcomputer
HD404369S 4-bit HMCS400-Series microcomputer
HD404369F 4-bit HMCS400-Series microcomputer
HD404372 Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計(jì)算機(jī))
HD404082 Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計(jì)算機(jī))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD404369F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-Series microcomputer
HD404369H 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:microcomputer has an A/D converter
HD404369S 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-Series microcomputer
HD404369SERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HD404372 制造商:未知廠家 制造商全稱:未知廠家 功能描述:HMCS43XXFamily User's Manual/Device