參數(shù)資料
型號(hào)： HCD66727A03BP
廠商： Hitachi,Ltd.
英文描述： Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
中文描述： 低功耗點(diǎn)陣液晶顯示控制器/鍵掃描功能驅(qū)動(dòng)程序
文件頁數(shù)： 54/97頁
文件大?。?/td> 513K
代理商： HCD66727A03BP
HD66727
54
c) Consecutive Scan Data Read Timing
a) Scan Data Read Timing through Clock-Synchronized Serial Bus Interface
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R/W
RS
0
1
1
1
0
ID0
Start byte
Device ID code
SCL
(Input)
SDA
(Input/
output)
CS*
(Input)
Wait
Start
byte
SCL
(Input)
SDA
(Input/
output)
SCAN0
data
SCAN1
data
SCAN2
data
SCAN3
data
SCAN7
data
Wait
Wait
Wait
SCAN0
data
Wait
SCAN0 data transmission
BF
SD0
Busy
SF1 SF0 TF SD3 SD2SD1
BF
SD0
SF1 SF0 TF SD3SD2SD1
Scan
flag
R/W
RS
Transfer start
Transfer end
0
1
1
1
ID1 ID0
b) Scan Data Read Timing through I2C Bus Interface
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
18
R/W
RS
1st byte
SCL
(Input)
SDA
(Input/
output)
SCAN0 data transmission
16
17
Ack
Ack
Transfer end
Transfer start
Acknowledge
Acknowledge
Busy
Scan
data
Device ID code
Scan
flag
R/W
RS
Scan
data
Figure 28 Scan Data Serial Transfer Timing
相關(guān)PDF資料
PDF描述
HCD66727A04 Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HCD66727A04BP Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HCD66730A00 Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HCD66730A01 Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HCD66731A00BP Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HCD66727A04 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HCD66727A04BP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HCD66730A00 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HCD66730A01 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HCD66731A00BP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
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