- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98068 > S1C63455D 4-BIT, MROM, 4.1 MHz, MICROCONTROLLER, UUC105 PDF資料下載
參數(shù)資料
| 型號： | S1C63455D |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, 4.1 MHz, MICROCONTROLLER, UUC105 |
| 封裝： | DIE-105 |
| 文件頁數(shù)： | 64/119頁 |
| 文件大小： | 865K |
| 代理商： | S1C63455D |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁當(dāng)前第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁
S1C63455 TECHNICAL MANUAL
EPSON
41
CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)
4.7 LCD Driver (COM0–COM7, SEG0–SEG59)
4.7.1 Configuration of LCD driver
The S1C63455 has 8 common terminals (COM0–COM7) and 60 segment terminals (SEG0–SEG59), so that
it can drive a dot matrix type LCD with a maximum of 480 (60
× 8) dots.
The driving method is 1/8 duty dynamic drive with four voltages (1/4 bias), VC1, VC2, VC4 and VC5.
LCD display ON/OFF can be controlled by the software.
4.7.2 Power supply for LCD driving
VC1, VC2, VC4 and VC5 are the LCD drive voltages generated by the LCD system voltage circuit. These
four output voltages can be supplied to the outside only for driving the externally expanded LCD driver.
Turning the LCD system voltage circuit ON or OFF is controlled with the LPWR register. When LPWR is
set to "1", the LCD system voltage circuit outputs the LCD drive voltages to the LCD driver.
The LCD system voltage circuit generates VC1 or VC2 with the voltage regulator incorporated in itself,
and generates three other voltages by boosting or reducing the voltage VC1 or VC2. Table 4.7.2.1 shows the
VC1, VC2, VC4 and VC5 voltage values and boost/reduce status.
Table 4.7.2.1 LCD drive voltage when generated internally
LCD drive voltage
VC1 (0.975–1.2 V)
VC2 (1.950–2.4 V)
VC4 (2.925–3.6 V)
VC5 (3.900–4.8 V)
VDD = 1.8–6.4 V
VC1 (standard)
2
× VC1
3
× VC1
4
× VC1
VDD = 2.6–6.4 V
1/2
× VC2
VC2 (standard)
3/2
× VC2
2
× VC2
Note: The LCD drive voltage can be adjusted by the software (see Section 4.7.5). Values in the table are
typical values.
Select either VC1 standard or VC2 standard using the VCCHG register.
When "1" is written to the VCCHG register, VC2 standard is selected and when "0" is written, VC1 stan-
dard is selected. At initial reset, VC1 standard (VCCHG = "0") is set.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S1C63458F0A0100 | MICROCONTROLLER, PQFP144 |
| S1C63466D | 4-BIT, MROM, 4.1 MHz, MICROCONTROLLER, UUC140 |
| S1C63466F | 4-BIT, MROM, 4.1 MHz, MICROCONTROLLER, PQFP144 |
| S1C63567F0A0100 | MICROCONTROLLER, PQFP144 |
| S1C63653F | 4-BIT, FLASH, 4 MHz, MICROCONTROLLER, CQFP100 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S1C63557D04Q000 | 制造商:Seiko Instruments Inc (SII) 功能描述:EPSON MCU 4BIT |
| S1C63567 | 制造商:EPSON 制造商全稱:EPSON 功能描述:4-bit Single Chip Microcomputer |
| S1C63616 | 制造商:EPSON 制造商全稱:EPSON 功能描述:4-bit Single Chip Microcomputer |
| S1C63632 | 制造商:EPSON 制造商全稱:EPSON 功能描述:4-bit Single Chip Microcomputer |
| S1C63653 | 制造商:EPSON 制造商全稱:EPSON 功能描述:CMOS 4-bit Single Chip Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。