參數(shù)資料
型號: MC68HC05L25PB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQFP52
封裝: TQFP-52
文件頁數(shù): 12/152頁
文件大?。?/td> 897K
代理商: MC68HC05L25PB
LCD Connection and LCD Driver Operation
MC68HC05L25 Data Sheet, Rev. 3.1
Freescale Semiconductor
109
The electric potential waveform for the E segment (between FP0 and BP2) is illustrated in Figure 11-12.
This segment is not turned ON.
Figure 11-12. E Segment Electric Potential Waveform
The methods described will determine whether to turn ON or turn OFF the LCD segment. The waveform
elements which select or do not select the BP and FP waveforms are shown in Figure 11-13.
Figure 11-13. Waveform Elements
VLCD1
VLCD2
–VLCD2
–VLCD1
–VLCD
VLCD
0
BP2–FP0
VDD
VLCD1
VLCD2
VLCD3
VDD
VLCD1
VLCD2
VLCD3
+2 VLCD/3
+VLCD/3
–VLCD/3
–2VLCD/3
–VLCD
+VLCD
0
VDD
VLCD1
VLCD2
VLCD3
VDD
VLCD1
VLCD2
VLCD3
+2 VLCD/3
+VLCD/3
–VLCD/3
–2 VLCD/3
–VLCD
+VLCD
0
+2 VLCD/3
+VLCD/3
–VLCD/3
–2VLCD/3
–VLCD
+VLCD
0
+2 VLCD/3
+VLCD/3
–VLCD/3
–2 VLCD/3
–VLCD
+VLCD
0
FP DATA LATCH ->
1
0
FP
BP
SELECTED
NOT SELECTED
SELECTED
NOT SELECTED
ON
OFF
ON
相關(guān)PDF資料
PDF描述
MC68HC05LJ5P 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP16
MC68HC05M4CFN 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQCC52
MC68HC05M4MFN 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQCC52
MC68HC05P1ADWR2 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO28
MC68HSC05P1ADWR2 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PDSO28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC05L28 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit
MC68HC05L28B 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Flexible general-purpose microcomputer
MC68HC05L2B 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit
MC68HC05L2CB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit
MC68HC05L6 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:8-Bit Microcomputer with Liquid Crystal Driver Circuitry