Nokia3310LCD_datasheet

Nokia3310LCD_datasheet introduction：

Nokia3310LCD_datasheet

1    FEATURES

 

·  Single chip LCD controller/driver

·  48 row, 84 column outputs

·  Display data RAM 48 ´ 84 bits

·  On-chip:

–  Generation of LCD supply voltage (external supply also possible)

–  Generation of intermediate LCD bias voltages

–  Oscillator requires no external components (external clock also possible).

·  External RES (reset) input pin

·  Serial interface maximum 4.0 Mbits/s

·  CMOS compatible inputs

·  Mux rate: 48

·  Logic supply voltage range VDD to VSS: 2.7 to 3.3 V

·  Display supply voltage range VLCD to VSS

–  6.0 to 8.5 V with LCD voltage internally generated

(voltage generator enabled)

–  6.0 to 9.0 V with LCD voltage externally supplied

(voltage generator switched-off).

·  Low power consumption, suitable for battery operated systems

·  Temperature compensation of VLCD

·  Temperature range: -25 to +70 °C.

2    GENERAL DESCRIPTION

 

The PCD8544 is a low power CMOS LCD controller/driver, designed to drive a graphic display of 48 rows and

84 columns. All necessary functions for the display are provided in a single chip, including on-chip generation of LCD supply and bias voltages, resulting in a minimum of external components and low power consumption.

 

The PCD8544 interfaces to microcontrollers through a serial bus interface.

 

The PCD8544 is manufactured in n-well CMOS

technology.

 

 

3    APPLICATIONS

 

·  Telecommunications equipment.