GLCD5110

GLCD5110 Graphic LCD module l 1 GLCD5110 Graphic LCD 84x48 pixel Technical features l Graphic LCD module # LPH7366. Resolution is 84 x 48 pixel. l Built-in PCD8544 controller with SPI interface bus. l Built-in the backlight blue LED controlled by software l Supply voltage range is +3 to +3.3V. Maximum current is 10mA (with backlight LED) l Display the standard size 5x7 pixel character up to 14 characters 6 lines and mono-tone graphic image. l Size is 4.5 x 4.5 cm. l Easy to connection l Interface with any popular microcontroller. - If interface with +3V logic system, user can connect GLCD with microcontroller port directly. - If interface with +5V system, user must connect through the attenuator circuit for redeuce the logic level from +5V to +3 or +3.3V or not over the supply voltage of GLCD5110. The figure 1 shows size and pin assignment of GLCD5110. The figure 2 shows the interfacing circuit with the microcontroller and figure 3 shows the simple attenuator circuit for interfacing GLCD5110 with +5V microcontroller system. 2 l GLCD5110 Graphic LCD module 45mm. 39mm. 1 39mm. 45mm. 1 Pin 1 2 3 4 5 Name Vcc GND SCE RESET D/C Function Supply voltage +2.7 to +3.3V Ground Enable pin - active low Reset pin - active low Data/Command selection pin "0" - Write data display "1" - Write command Serial data input pin Clock input pin Backlight LED control pin - active high (inclued limit current resistor 330 Ω) 6 7 8 SDIN SCLK LED Figure 1 - Size and Pin assignment of GLC...