Block Diagram - Epson S5U1C17801T1100 Hardware Manual

4 BLOCK DIAGRAM

4 Block Diagram
Each block diagram for the the SVT17801 CPU board and ICD board is shown below.
<CPU Board>
ICDmini
ICD mini connector
ICD board
ICD
connector
Coin
Cell
RESET
EPPROM
Regul ator
SW
5V→3.3V
LED
100V AC
<ICD Board>
USB 1.1
Host PC
14
Debug i/f
Debug i/f
OSC1
32kHz
OSC3
48MHz
RTC
+RAM
Reset
(SW)
ADx
ADx
ADx
ADx
ADx
2
I C
UART
MFT0
LCDC
5V DC
LCD panel connector
SW
B& W QVGA LCD Panel
Module
Touch panel control
Fig. 4.1 Block Diagram for CPU Board
5V
OSC3
500mA
48MHz
Max.
Regulator
5V->1.8V
Regulator
5V->3.3V
Fig. 4.2 Block Diagram for ICD Board
3-color LED x1
GPIO
Card i/f
NAND FLASH
USB
USBminiB
SPI SD Card I/f
Audio
2
I S
AD/DA
Receiving module
REMC
Infrared LED
Bus
FLASH
SRAM
GPIO
Rotary switch
GPIO
Key(6)
ADx
CPU board
LCD board
USB1.1
S1C33E07
3-color
LED x1
EPSON
S5U1C17801T1100 HARDWARE MANUAL
(SOFTWARE EVALUATION TOOL FOR S1C17801)
USB 2.0(FS)
SD Card
Speaker
Audio output
Audio jack
Microphone
Audio input
Audio jack
REMC communi cation
External Device
CPU Board