- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄45391 > MSM6665C-02 (OKI ELECTRIC INDUSTRY CO LTD) 16 X 80 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC117 PDF資料下載
參數(shù)資料
| 型號(hào)： | MSM6665C-02 |
| 廠商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分類(lèi)： | 顯示控制器 |
| 英文描述： | 16 X 80 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC117 |
| 封裝： | 6.09 X 4.97 MM, ALUMINIUM PAD, DIE-117 |
| 文件頁(yè)數(shù)： | 8/32頁(yè) |
| 文件大?。?/td> | 643K |
| 代理商： | MSM6665C-02 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)當(dāng)前第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)
16/32
OKI Semiconductor
MSM6665C-xx
Various Frequency Calculation Method
Original Clock Frequency and Blink Frequency
Blink cycle calculation
([Original clock cycle] x 5) x 214 = Blink cycle ............................................. Formula 1
From formula 1, the blink frequency can be calculated.
Example)
When the original clock frequency is 80kHz.
Clock cycle Ts=12.5[
s]
From formula 1,
Blink cycle Tb=(12.5 x 10-6 x 5) x 214 = 1.024 [s]
Thus,
Blink frequency = 1 [Hz]
Original Clock Frequency and Frame Frequency
Frame cycle calculation
1/9 DUTY: (Original clock cycle) x 1152 = Frame cycle ............................. Formula 2
1/17 DUTY: (Original clock cycle) x 1088 = Frame cycle ........................... Formula 3
From Formula 2,3 the blink frequency can be calculated.
Example)
In the original clock 80kHz and 1/17 DUTY specifications
Clock cycle Ts=12.5 [
s]
From formula 3,
Clock cycle Tf=12.5 x 10-6 x 1088 = 13.6 [ms]
Thus,
Frame frequency = 73.5 [Hz]
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM6665C-XXGS-K | 16 X 80 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP128 |
| MSM66P207-JS | 16-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQCC68 |
| MSM66207-JS | 16-BIT, MROM, 10 MHz, MICROCONTROLLER, PQCC68 |
| MSM66P207-XXXGS-BK | 16-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP64 |
| MSM66P507-XXXJS-B | 16-BIT, OTPROM, 32 MHz, MICROCONTROLLER, PQCC84 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM6665C-XX | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER WITH 17-DOT COMMON DRIVER AND 80-DOT SEGMENT DRIVER |
| MSM6665-XX | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER WITH 17-DOT COMMON DRIVER AND 80-DOT SEGMENT DRIVER |
| MSM6669 | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:80-DOT LCD SEGMENT DRIVER |
| MSM6679A-110 | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:SI/SD Voice Recognizer, Recorder/Player, and Speech Synthesizer |
| MSM6679AL-110 | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:SI/SD Voice Recognizer, Recorder/Player, and Speech Synthesizer |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。