MSC5301B-02

E2B0018-27-Y2 ¡ Semiconductor MSC5301B-02 ¡ Semiconductor LCD COMMON/SEGMENT DRIVER WITH RAM www.DataSheet4U.com This version: Nov. 1997 MSC5301B-02 Previous version: Mar. 1996 GENERAL DESCRIPTION The MSC5301B-02 is an LCD driver LSI with a built-in RAM. The device's bit mapping method offers greater flexibility in which each bit of the display RAM controls each section on the LCD panel. It can form a graphic display system of 64 x 8 dots in one chip. In addition, the display can be expanded by using the additional LSIs. FEATURES LCD driving voltage range : 6 to 16V Operating power supply voltage range : 5V ± 10% Display duty : 1/8 (1/4 bias) Common output : 8 outputs Segment output : 64 outputs RAM capacity : 8 x 64 = 512 bits Serial transfer clock frequency (fSCK) : 500 kHz Max. Multichip configuration available Blanking available Built-in RC oscillation circuit Package: 100-pin plastic QFP (QFP100-P-1420-0.65-BK) (Product name: MSC5310B-02GS-BK) 1/15 ¡ Semiconductor www.DataSheet4U.com MSC5301B-02 BLOCK DIAGRAM V4 V1 C0 C7 VDSP S63 S0 V2 V3 VDSP 8-DOT COM DRV (4-LEVEL DRV) 64-DOT SEG DRV (4-LEVEL DRV) GND VCC GND 3-8 DECODER 64-BIT LATCH 3-BIT LATCH RA2 RA1 RAM 64 x 8 = 512 bits WA2 WA1 WA0 WE READ (3-BIT) ADDRESS COUNTER RA0 TIMING GENERATOR 64-BIT LATCH INPUT CTL f 64-BIT SHIFT REGISTER LATCH CHIP CTL A/D SI BLK CTL FRAM IN/OUT POR OSC CTL CS1 8-BIT SHIFT REGISTER CS0 6-BIT LATCH SCK OS1 OS2 f BLK POR FRAM VCC GND 2/15 ¡...