mb90f377pff-g Fujitsu Microelectronics, Inc., mb90f377pff-g Datasheet - Page 78

• Manufacturer Part Number: mb90f377pff-g
• Description: 16-bit Proprietary Microcontroller
• Manufacturer: Fujitsu Microelectronics, Inc.

78
MB90370/375 Series
(2) Block diagram of LCD
HCLK / 2
Sub-clock
(32 kHz)
8
Prescaler
LCDC control register
Display RAM
Controller
(LCR)
9 x 4 bit
controller
Timing
4
9
4
LCDC supply voltage (V1 to V3)
Driver
COM0
COM1
COM2
COM3
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8