LCD board interfce
SIM H HP/MIC LCD1 LCD2
Card
P
Sound Generator chip
H8/3048B
UDA1342TS
LCDC
SIM
IIS
IIC
CPU
SH7760
USBH
CPG
INTC
BSC
CLK
Address
decoder
USB
Serial
RTC
SROM
UART(2Ch)
8bit
16bit
32bit
Flash
SDRAM
Memory
Figure.1.2 Solution Engine2 Appearance
9
AC adapter
5.6V
Supply voltage
generation
Power supply
control
5V
3.3V 1.5V
16bit
PCMCIA
Buffer
PC Card
Extension bus interface
SH Local Bus
Bus