參數(shù)資料
型號(hào): S1C60L16F0A0100
元件分類(lèi): 微控制器/微處理器
英文描述: 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP80
封裝: PLASTIC, QFP14-80
文件頁(yè)數(shù): 50/105頁(yè)
文件大?。?/td> 841K
代理商: S1C60L16F0A0100
S1C60N16 TECHNICAL MANUAL
EPSON
39
CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)
4.8 LCD Driver (COM0–COM3, SEG0–SEG37)
4.8.1 Configuration of LCD driver
The S1C60N16 Series has four common terminals and 38 (SEG0–SEG37) segment terminals, so that an
LCD with a maximum of 152 (38
× 4) segments can be driven. The power for driving the LCD is gener-
ated by the internal circuit, so there is no need to supply power externally.
The driving method is 1/4 duty (or 1/3, 1/2 duty is selectable by mask option) dynamic drive, adopting
the four types of potential (1/3 bias), VSS, VC1, VC2 and VC3. Moreover, the 1/2 bias dynamic drive that
uses three types of potential, VSS, VC1 = VC2 and VC3, can be selected by setting the mask option (drive
duty can also be selected from 1/4, 1/3 or 1/2).
1/2 bias drive is effective when the LCD system voltage regulator is not used. The VC1 terminal and the
VC2 terminal should be connected outside the IC.
The frame frequency is 32 Hz for 1/4 duty and 1/2 duty, and 42.7 Hz for 1/3 duty (in the case of fOSC1 =
32.768 kHz).
Figures 4.8.1.1 to 4.8.1.6 show the drive waveform for each duty and bias.
Note: "fOSC1" indicates the oscillation frequency of the oscillation circuit.
相關(guān)PDF資料
PDF描述
S1C60N01F 4-BIT, MROM, 0.08 MHz, MICROCONTROLLER, PQFP48
S1C60N02D 4-BIT, MROM, 0.08 MHz, MICROCONTROLLER, UUC52
S1C60L02 4-BIT, MROM, 0.08 MHz, MICROCONTROLLER, PQFP60
S1C60N04D 4-BIT, MROM, 2 MHz, MICROCONTROLLER, UUC48
S1C60N08D 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, UUC96
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