- 您現在的位置：買賣IC網 > PDF目錄45036 > M37560MF-XXXGP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP100 PDF資料下載
參數資料
| 型號： | M37560MF-XXXGP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP100 |
| 封裝： | 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100 |
| 文件頁數： | 42/90頁 |
| 文件大?。?/td> | 1682K |
| 代理商： | M37560MF-XXXGP |
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頁當前第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
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
7560 Group
46
Voltage Multiplier (3 Times)
The voltage multiplier performs threefold boosting. This circuit in-
puts a reference voltage for boosting from LCD power input pin
VL1.
Set each bit of the segment output enable register and the LCD
mode register in the following order for operating the voltage mul-
tiplier.
1. Set the segment output enable bits (bits 0 to 5) of the seg-
ment output enable register to “0” or “1”.
2. Set the duty ratio selection bits (bits 0 and 1), the bias con-
trol bit (bit 2), the LCD circuit divider division ratio selection
bits (bits 5 and 6), and the LCDCK count source selection
bit (bit 7) of the LCD mode register to “0” or “1”.
3. Set the LCD output enable bit (bit 6) of the segment output
enable register to “1”. Apply the limit voltage or less to the
VL1 pin.
4. Set the voltage multiplier control bit (bit 4) of the LCD mode
register to “1”. However, be sure to select 1/3 bias for bias
control.
When voltage is input to the VL1 pin during operating the voltage
multiplier, voltage that is twice as large as VL1 occurs at the VL2
pin, and voltage that is three times as large as VL1 occurs at the
VL3 pin.
sNotes on Voltage Multiplier
When using the voltage multiplier, apply the limit voltage or less to
the VL1 pin, then set the voltage multiplier control bit to “1” (en-
abled).
When not using the voltage multiplier, set the LCD output enable
bit to “1”, then apply proper voltage to the LCD power input pins
(VL1–VL3).
When the LCD output enable bit is set to “0” (disabled), the VCC
voltage is applied to the VL3 pin inside of this microcomputer.
Fig. 48 Example of circuit at each bias
Table 12 Bias control and applied voltage to VL1–VL3
Bias value
1/3 bias
1/2 bias
Voltage value
VL3=VLCD
VL2=2/3 VLCD
VL1=1/3 VLCD
VL3=VLCD
VL2=VL1=1/2 VLCD
Note : VLCD is the maximum value of supplied voltage for the
LCD panel.
Bias Control and Applied Voltage to LCD
Power Input Pins
To the LCD power input pins (VL1–VL3), apply the voltage shown
in Table 12 according to the bias value.
Select a bias value by the bias control bit (bit 2 of the LCD mode
register).
VL3
VL2
C2
C1
VL1
1/3 bias
when using the voltage multiplier
VL3
VL2
C2
C1
VL1
1/3 bias
when not using the voltage multiplier
Open
R2
R1
R3
R1=R2=R3
Contrast control
VL3
VL2
C2
C1
VL1
1/2 bias
Open
R4
R5
R4=R5
Contrast control
PXx
相關PDF資料 |
PDF描述 |
|---|---|
| M37641F8FP | 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PQFP80 |
| M37641M8-XXXFP | 8-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP80 |
| M37643M8-XXXFP | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP80 |
| M37643F8HP | 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PQFP80 |
| M37643M8-XXXHP | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP80 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| M37560RLFS | 功能描述:EMULATION MCU/8BIT CMOS EMULATIO RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 配件 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 標準包裝:1 系列:- 附件類型:USB 至 1-Wire? RJ11 適配器 適用于相關產品:1-Wire? 設備 產品目錄頁面:1429 (CN2011-ZH PDF) |
| M37602MA-060FP | 制造商:Renesas Electronics Corporation 功能描述: |
| M3-7603-5 | 制造商:HARRIS 制造商全稱:HARRIS 功能描述:32 X 8 PROM(Open Collector Outputs, Three State Outpus) |
| M37620E8FP#U0 | 制造商:Renesas Electronics Corporation 功能描述:M16C SERIES MCU 制造商:Renesas Electronics Corporation 功能描述:MCU 8BIT - Trays |
| M37630E4FP | 制造商:Renesas Electronics Corporation 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復。