1、諾基亞3310液晶是一種OEM產品48X84 pixels matrix LCDcontroller/driver生產廠家 Philips, 型號為：PCD8544可顯示84*48點,被評為性價比最好的AVR液晶3310lcd驅動電路:Vdd接3.3V（注意：工作電壓是3.3V）或者如圖接（1、接100歐姆電阻接5V 2、接二極管再接地）Vout接4.7uF電容后接地，電容作用是調對比度GND接地其它的接普通IO口編碼顯示原理：LCD3310屏幕由84*48個點組成，劃分為84列*6行個顯示單元，每一個顯示單元由1*8個點組成，編程控制顯示時按坐標定位，X軸從左到右為0、1、。83，Y軸從上到

2、下為0、1.。5，每一個顯示單元用一個十六進制0x*控制，0x*轉換成二進制后是8個01位，每一個顯示單元從上到下為點1到點8，分別對應二進制數的最低到最高位，為1的顯示黑點，為0的不顯示下面將要講到的字符顯示是用六個連續的顯示單元控制顯示的，例如0x14,0x08,0x3E,0x08,0x14,0x00,   /將會顯示符號 *0000000000110110110111111011011011001000000000000x14x08X3EX08X14X00所以我們可以自由的顯示字母、漢字、圖片，只要將對應的十六進制控制碼寫入LCD即可，漢字和圖片的控制碼可借助于專用的

3、字模生成軟件生成。Pin Signal Description Port1:VDDPower Input. Logic supply voltage range VDD to GND : 2.7 to 3.3 V2:SCLKSerial clock. Input for the clock signal: 0.0 to 4.0 Mbits/s.3:SDINSerial data. Input for the data line.4:D/CMode Select. To select either command/address or data input.5:SCEChip enable in

4、put. The enable pin allows data to be clocked in. The signal is active LOW.6:GNDGround7:VOUTOuptut voltage. Add external 1-10 uF electrolytic capacitor from VOUT to GND8:RESExternal reset. This signal will reset the device and must be applied to properlyinitialize the chip. The signal is active LOW.

5、程序：（完整可運行）下面的程序是針對飛思卡爾的十六位單片機MC9S12XS128開發的用于其它MCU時只要將端口改一下，就可移植#include <hidef.h> /* common defines and macros */#include "derivative.h" /* derivative-specific definitions */#define sclk PTM_PTM0 /時鐘#define sdin PTM_PTM1 /數據#define dc PTM_PTM2 /1寫數據，0寫指令#define sce PTP_PTP4 /片選#defi

6、ne res PTP_PTP7 /復位byte const mask_table8=0x80,0x40,0x20,0x10,0x08,0x04,0x02,0x01;void Initlcd(void);/LCD初始化void write_byte(byte dd,byte a);/寫一個字節到LCDvoid qp(void);/清屏void setadd(byte a,byte d);/設置坐標void DelaymS(word delay);/延時 byte const dal16=/字符顯示對應的二維十六進制數組，本程序中沒有用到0x00,0x00,0x00,0x00,0x00,0x00,

7、 / 0位 顯示空白0x00,0x00,0x00,0x00,0x00,0x00, / 10x00,0x00,0x00,0x00,0x00,0x00, / 20x00,0x00,0x00,0x00,0x00,0x00, / 30x00,0x00,0x00,0x00,0x00,0x00, / 40x00,0x00,0x00,0x00,0x00,0x00, / 50x00,0x00,0x00,0x00,0x00,0x00, / 60x00,0x00,0x00,0x00,0x00,0x00, / 70x00,0x00,0x00,0x00,0x00,0x00, / 80x00,0x00,0x00,0x0

8、0,0x00,0x00, / 90x00,0x00,0x00,0x00,0x00,0x00, / 100x00,0x00,0x00,0x00,0x00,0x00, / 110x00,0x00,0x00,0x00,0x00,0x00, / 120x00,0x00,0x00,0x00,0x00,0x00, / 130x00,0x00,0x00,0x00,0x00,0x00, / 140x00,0x00,0x00,0x00,0x00,0x00, / 150x00,0x00,0x00,0x00,0x00,0x00, / 160x00,0x00,0x00,0x00,0x00,0x00, / 170x00

9、,0x00,0x00,0x00,0x00,0x00, / 180x00,0x00,0x00,0x00,0x00,0x00, / 190x00,0x00,0x00,0x00,0x00,0x00, / 200x00,0x00,0x00,0x00,0x00,0x00, / 210x00,0x00,0x00,0x00,0x00,0x00, / 220x00,0x00,0x00,0x00,0x00,0x00, / 230x00,0x00,0x00,0x00,0x00,0x00, / 240x00,0x00,0x00,0x00,0x00,0x00, / 250x00,0x00,0x00,0x00,0x00

10、,0x00, / 260x00,0x00,0x00,0x00,0x00,0x00, / 270x00,0x00,0x00,0x00,0x00,0x00, / 280x00,0x00,0x00,0x00,0x00,0x00, / 290x00,0x00,0x00,0x00,0x00,0x00, / 300x00,0x00,0x00,0x00,0x00,0x00, / 310x00,0x00,0x00,0x00,0x00,0x00, / sp 320x00,0x00,0x2f,0x00,0x00,0x00, / ! 330x00,0x07,0x00,0x07,0x00,0x00, / "

11、 34 0x14,0x7f,0x14,0x7f,0x14,0x00, / # 350x24,0x2a,0x7f,0x2a,0x12,0x00, / $ 360xc4,0xc8,0x10,0x26,0x46,0x00, / % 370x36,0x49,0x55,0x22,0x50,0x00, / & 38 0x00,0x05,0x03,0x00,0x00,0x00, / ' 390x00,0x1c,0x22,0x41,0x00,0x00, / ( 400x00,0x41,0x22,0x1c,0x00,0x00, / ) 410x14,0x08,0x3E,0x08,0x14,0x0

12、0, / * 420x08,0x08,0x3E,0x08,0x08,0x00, / + 430x00,0x00,0x50,0x30,0x00,0x00, / , 440x10,0x10,0x10,0x10,0x10,0x00, / - 450x00,0x60,0x60,0x00,0x00,0x00, / . 460x20,0x10,0x08,0x04,0x02,0x00, / / 470x3E,0x51,0x49,0x45,0x3E,0x00, / 0 480x00,0x42,0x7F,0x40,0x00,0x00, / 1 490x42,0x61,0x51,0x49,0x46,0x00, /

13、 2 500x21,0x41,0x45,0x4B,0x31,0x00, / 3 510x18,0x14,0x12,0x7F,0x10,0x00, / 4 520x27,0x45,0x45,0x45,0x39,0x00, / 5 530x3C,0x4A,0x49,0x49,0x30,0x00, / 6 540x01,0x71,0x09,0x05,0x03,0x00, / 7 550x36,0x49,0x49,0x49,0x36,0x00, / 8 560x06,0x49,0x49,0x29,0x1E,0x00, / 9 570x00,0x36,0x36,0x00,0x00,0x00, / : 5

14、80x00,0x56,0x36,0x00,0x00,0x00, / ; 590x08,0x14,0x22,0x41,0x00,0x00, / < 600x14,0x14,0x14,0x14,0x14,0x00, / = 610x00,0x41,0x22,0x14,0x08,0x00, / > 620x02,0x01,0x51,0x09,0x06,0x00, / ? 630x32,0x49,0x59,0x51,0x3E,0x00, / 640x7E,0x11,0x11,0x11,0x7E,0x00, / A 650x7F,0x49,0x49,0x49,0x36,0x00, / B 6

15、60x3E,0x41,0x41,0x41,0x22,0x00, / C 670x7F,0x41,0x41,0x22,0x1C,0x00, / D 680x7F,0x49,0x49,0x49,0x41,0x00, / E 690x7F,0x09,0x09,0x09,0x01,0x00, / F 700x3E,0x41,0x49,0x49,0x7A,0x00, / G 710x7F,0x08,0x08,0x08,0x7F,0x00, / H 720x00,0x41,0x7F,0x41,0x00,0x00, / I 730x20,0x40,0x41,0x3F,0x01,0x00, / J 740x7

16、F,0x08,0x14,0x22,0x41,0x00, / K 750x7F,0x40,0x40,0x40,0x40,0x00, / L 760x7F,0x02,0x0C,0x02,0x7F,0x00, / M 770x7F,0x04,0x08,0x10,0x7F,0x00, / N 780x3E,0x41,0x41,0x41,0x3E,0x00, / O 790x7F,0x09,0x09,0x09,0x06,0x00, / P 800x3E,0x41,0x51,0x21,0x5E,0x00, / Q 810x7F,0x09,0x19,0x29,0x46,0x00, / R 820x46,0x

17、49,0x49,0x49,0x31,0x00, / S 830x01,0x01,0x7F,0x01,0x01,0x00, / T 840x3F,0x40,0x40,0x40,0x3F,0x00, / U 850x1F,0x20,0x40,0x20,0x1F,0x00, / V 860x3F,0x40,0x38,0x40,0x3F,0x00, / W 870x63,0x14,0x08,0x14,0x63,0x00, / X 880x07,0x08,0x70,0x08,0x07,0x00, / Y 890x61,0x51,0x49,0x45,0x43,0x00, / Z 900x00,0x7F,0

18、x41,0x41,0x00,0x00, / 910x55,0x2A,0x55,0x2A,0x55,0x00, /55 920x00,0x41,0x41,0x7F,0x00,0x00, / 930x04,0x02,0x01,0x02,0x04,0x00, / 940x40,0x40,0x40,0x40,0x40,0x00, / _ 950x00,0x01,0x02,0x04,0x00,0x00, / ' 960x20,0x54,0x54,0x54,0x78,0x00, / a 970x7F,0x48,0x44,0x44,0x38,0x00, / b 980x38,0x44,0x44,0x

19、44,0x20,0x00, / c 990x38,0x44,0x44,0x48,0x7F,0x00, / d 1000x38,0x54,0x54,0x54,0x18,0x00, / e 1010x08,0x7E,0x09,0x01,0x02,0x00, / f 102 0x0C,0x52,0x52,0x52,0x3E,0x00, / g 103 0x7F,0x08,0x04,0x04,0x78,0x00, / h 1040x00,0x44,0x7D,0x40,0x00,0x00, / i 1050x20,0x40,0x44,0x3D,0x00,0x00, / j 1060x7F,0x10,0x

20、28,0x44,0x00,0x00, / k 1070x00,0x41,0x7F,0x40,0x00,0x00, / l 1080x7C,0x04,0x18,0x04,0x78,0x00, / m 1090x7C,0x08,0x04,0x04,0x78,0x00, / n 1100x38,0x44,0x44,0x44,0x38,0x00, / o 1110x7C,0x14,0x14,0x14,0x08,0x00, / p 1120x08,0x14,0x14,0x18,0x7C,0x00, / q 1130x7C,0x08,0x04,0x04,0x08,0x00, / r 1140x48,0x5

21、4,0x54,0x54,0x20,0x00, / s 1150x04,0x3F,0x44,0x40,0x20,0x00, / t 1160x3C,0x40,0x40,0x20,0x7C,0x00, / u 1170x1C,0x20,0x40,0x20,0x1C,0x00, / v 1180x3C,0x40,0x30,0x40,0x3C,0x00, / w 1190x44,0x28,0x10,0x28,0x44,0x00, / x 1200x0C,0x50,0x50,0x50,0x3C,0x00, / y 1210x44,0x64,0x54,0x4C,0x44,0x00, / z 1220xD5

22、,0x01,0x80,0x01,0x80,0xAB, / <50 1230xFF,0x81,0x81,0x81,0x81,0xFF, /50<= <100 1240xFF,0x81,0xBD,0xBD,0x81,0xFF, /100<= <150 1250xFF,0xFF,0xFF,0xFF,0xFF,0xFF, />=150 1260x00,0x00,0x00,0x00,0x00,0x00 / sp 127 ;/*顯示一幅圖*/uchar dal11=/-/*-圖像的數據*/*- 圖像寬度*高度=84x48 -*/0xE0,0xFE,0xFE,0xFE,0

23、xFF,0xFF,0xFF,0xE7,0xFB,0xBB,0xBB,0x5B,0xE7,0xFF,0xFF,0xE7,0xFB,0xBB,0xBB,0x5B,0xE7,0xFF,0xFF,0xF7,0xF7,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0x0F,0xF7,0xFB,0xFB,0xF7,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF3,0xFB,0xFB,0x03,0xFB,0xFB,0xF3,0xFF,0xFF,0x3F,0x5F,0x5F,0x5F,0x5F,0x3F,0xFF,0xFF,0x3F,0

24、xDF,0xDF,0xDF,0x9F,0xFF,0xFF,0xFF,0xDF,0xDF,0x07,0xDF,0xDF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFE,0xF0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF9,0xF7,0xF7,0xF7,0xF7,0xF8,0xFF,0xFF,0xF9,0xF7,0xF7,0x37,0xF7,0xF8,0xFF,0xFF,0xF7,0xF7,0xF0,0xF7,0xF7,0x7F,0x7F,0x7F,0x7C,0x7B,0x77,0x77,0x7B,0x7C,0x7F,0x7F,0x3F,0

25、x7F,0xFF,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x77,0xB0,0x77,0xFF,0xFF,0x3F,0xFF,0xF8,0xF7,0xF7,0xF7,0xF7,0xFB,0xFF,0xFF,0xF3,0xF6,0xF6,0x36,0xF9,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0xF7,0xF7,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x81,0xBD,0xBD,0

26、xBD,0xBD,0x00,0xBD,0xBD,0xBD,0xBD,0x80,0xFD,0xFF,0xFF,0xFF,0x00,0xFF,0xFD,0xED,0xED,0x01,0xED,0xCD,0xAD,0xFD,0xFF,0x00,0xFF,0xFF,0xFF,0x00,0xDB,0xDB,0x00,0x7F,0x5B,0xDB,0xDA,0x03,0xDA,0xDB,0xDB,0xDB,0xFF,0xF7,0x76,0xB6,0xC6,0xF6,0x36,0xF7,0xFB,0x7B,0x80,0xFB,0xFB,0x01,0xFB,0xFF,0xFF,0xFF,0xFF,0xFF,0

27、xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0xFB,0xFA,0xFA,0xFA,0xFA,0xFA,0xFA,0xFA,0xFA,0xFA,0xF0,0xFF,0xDF,0x1D,0xFC,0xFE,0xFE,0xF0,0xFF,0xF7,0xFB,0xFC,0xFF,0

28、xFE,0xFD,0xF3,0xFB,0xFF,0xFE,0xFC,0xFE,0xFE,0xFE,0xF6,0xFA,0xFD,0xFE,0xFF,0xFB,0xF7,0xF8,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE3,0xDD,0xBE,0xBE,0xBE,0xDD,0xFF,0xBE,0xBE,0x80,0xBD,0xBE,0xFE,0xFC,0xFF,0xFF,0xCD,0xB6,0

29、xBA,0xBA,0x81,0xBF,0xFF,0xFF,0x99,0xB6,0xB6,0xB6,0xCC,0xFF,0xFF,0xFF,0x80,0xBD,0xBE,0xBE,0xBE,0xC1,0xFF,0xFE,0xFC,0xE2,0x1F,0xCF,0xF2,0xFC,0xFE,0xFF,0xE3,0xDD,0xBE,0xBE,0xDD,0xE3,0xFF,0xFF,0xC1,0xBA,0xBA,0xBA,0xBA,0xD9,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x0F,0x7F,0x7F,0x7F,0

30、xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0

31、xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x7F,0x7F,0x0F,; void xp11()/寫圖函數 uchar e; uchar t; uchar k1; uint d; d=0; for(t=0;t<6;t+) for(k1=0;k1<84;k1+) setadd(k1,t); e=dal11d; write_byte(e,1); d=d+1; /主函數實現的功能是循環顯示圖片和擦除void main(void) /* put your own

32、code here */ DisableInterrupts; /*SetClock*/CLKSEL=0X00;/disengage PLL to systemPLLCTL_PLLON=1;/turn on PLLSYNR =0xc0 | 0x07; REFDV=0xc0 | 0x01; POSTDIV=0x00; /pllclock=2*osc*(1+SYNR)/(1+REFDV)=128MHz;_asm(nop); /BUS CLOCK=64M_asm(nop);while(!(CRGFLG_LOCK=1); /when pll is steady ,then use it;CLKSEL_PLL