APPENDIX A I/O MAP
S1C33E07 TECHNICAL MANUAL
EPSON
AP-A-1
AP
I/Omap
Appendix A I/O Map
0x300010–0x300020
Misc Register (1) ..........................................................................AP-A-2
0x300260–0x3002AF
Interrupt Controller .......................................................................AP-A-3
0x300300–0x30031B
Card Interface ..............................................................................AP-A-11
0x300380–0x3003D5
I/O Ports .......................................................................................AP-A-13
0x300520–0x30055E
A/D Converter ..............................................................................AP-A-24
0x300660–0x30066C
Watchdog Timer ...........................................................................AP-A-27
0x300780–0x3007EA
16-bit Timer ..................................................................................AP-A-29
0x300900–0x30099F
USB Function Controller ..............................................................AP-A-37
0x300B00–0x300B4F
Serial Interface .............................................................................AP-A-47
0x300C00–0x300C25
Extended Ports.............................................................................AP-A-52
0x300C40–0x300C4D
Misc Register (2) ..........................................................................AP-A-54
0x301100–0x301105
Intelligent DMA.............................................................................AP-A-56
0x301120–0x30119E
High-Speed DMA .........................................................................AP-A-57
0x301500–0x301510
SRAM Controller ..........................................................................AP-A-70
0x301600–0x301610
SDRAM Controller........................................................................AP-A-71
0x301700–0x30171C
SPI ...............................................................................................AP-A-72
0x301800–0x30181C
DCSIO..........................................................................................AP-A-73
0x301900–0x301928
Real Time Clock ...........................................................................AP-A-74
0x301A00–0x301AAC
LCD Controller .............................................................................AP-A-76
0x301B00–0x301B24
Clock Management Unit...............................................................AP-A-83
0x301C00–0x301C20
I2S Interface .................................................................................AP-A-87
Note:
(B), (HW), and (W) in [Address] indicate an 8-bit register, a 16-bit register, and a 32-bit register,
respectively.
The meaning of the symbols described in [Init.] are listed below:
0, 1: Initial values that are set at initial reset. (However, the registers for the bus and input/output ports
are not initialized at hot start.)
X:
Not initialized at initial reset.
–:
Not set in the circuit.