參數(shù)資料
型號: HD404848
廠商: Hitachi,Ltd.
英文描述: 4-Bit Single-Chip Microcomputer
中文描述: 4位單片機(jī)
文件頁數(shù): 93/125頁
文件大?。?/td> 471K
代理商: HD404848
HD404849 Series
93
A/D Mode Register (AMR: $016):
Four-bit write-only register which selects the A/D conversion period
and indicates analog input pin information. Bit 0 of the A/D mode register selects the A/D conversion
period, and bits 1 to 3 select a channel, as shown in figure 78.
Bit
Initial value
Read/Write
Bit name
3
0
W
AMR3
2
0
W
AMR2
0
0
W
AMR0
1
0
W
AMR1
A/D mode register (AMR: $016)
AMR0
0
1
Conversion time
34t
cyc
67t
cyc
AMR3
0
0
1
1
0
0
1
1
AMR2
0
1
0
1
0
1
0
1
Analog input selection
AN
0
AN
1
AN
2
AN
3
AN
4
AN
5
AN
6
AN
7
AMR1
0
0
0
0
1
1
1
1
Figure 78 A/D Mode Register (AMR)
相關(guān)PDF資料
PDF描述
HD404848FS 4-Bit Single-Chip Microcomputer
HD404848H RELAY SOCKET
HD404848TF PLASTIC-GRIP
HD404849 TERMINAL
HD404849FS TERMINAL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD404848FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404848H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404848TF 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404849 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404849FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer