參數(shù)資料
型號： M34551E8FP
元件分類： 微控制器/微處理器
英文描述： 4-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP48
封裝： 7 X 10 MM, 0.65 MM PITCH, PLASTIC, QFP-48
文件頁數(shù)： 18/155頁
文件大小： 1329K
代理商： M34551E8FP
APPLICATION
2.5 LCD function
2-36
4551 Group User’s Manual
2.5.3 LCD application examples
(1)
LCD display
LCD display function can be used to display 80 pixels (maximum 4 common ! 20 segment).
Outline: LCD can be displayed easily by using the LCD display function.
Specifications: 1/4 duty and 1/3 bias LCD is displayed by using LCD display panel example. Timer
2 is used for the LCD clock source, the sub-clock f(XCIN) = 32.768 kHz is used for
the timer 2 clock source, and the frame frequency is set to 85 Hz.
Figure 2.5.3 shows the LCD display panel example, Figure 2.5.4 shows the segment assignment example,
Figure 2.5.5 shows the LCD RAM assignment example, and Table 2.5.5 shows the frame frequency.
Fig. 2.5.3 LCD display panel example
Fig. 2.5.4 Segment assignment example
Fig. 2.5.5 LCD RAM assignment example
Z
X
Y
8
9
10
11
12
13
14
15
COM
1
01
2
3
21
0
3
21
0
3
21
0
COM3 COM2 COM1 COM0 COM3 COM2 COM1 COM0 COM3 COM2 COM1 COM0
g
d
a
b
c
e
f
Bit
-g
-e
-f
-e
-d
-c
-f
-b
-a
Start
Stop
Unused
Su.
Tu.
SP
Program
Mo.
Fr.
EP
A.M.
Tu.
Sa.
CH
P.M.
We.
BS
Every
weeks
Note:
LCD display RAM is not assigned.
Program
A.M.
P.M.
CH
EP
SP
Start
Stop
BS
Su. Mo. Tu. We.
Th. Fr. Sa.
Every
weeks
Program
A.M.
P.M.
CH
EP
SP
Start Stop
BS
Su. Mo. Tu. We. Th. Fr. Sa.
Every
weeks
相關PDF資料
PDF描述
M34551M4-XXXFP 4-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP48
M34552G8FP 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP48
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相關代理商/技術參數(shù)
參數(shù)描述
M34551E8-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTER
M34551M4 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:4-BIT SINGLE-CHIP MICROCOMPUTER
M34551M4-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTER
M34551M8 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:4-BIT SINGLE-CHIP MICROCOMPUTER
M34552G8FP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
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