W90P710_05 Datasheet, PDF (505/526 Pages) Winbond – 16/32-bit ARM microcontroller

W90P710
10. APPENDIX A: W90P710 REGISTERS MAPPING TABLE
R: read only, W: write only, R/W: both read and write, C: Only value 0 can be written
System Manager Control Registers Map
REGISTER
ADDRESS R/W
DESCRIPTION
PDID
0xFFF0_0000 R Product Identifier Register
ARBCON
0xFFF0_0004 R/W Arbitration Control Register
PLLCON
0xFFF0_0008 R/W PLL Control Register
CLKSEL
0xFFF0_000C R/W Clock Select Register
PLLCON1
0xFFF0_0010 R/W PLL Control Register 2
I2SCKCON
0xFFF0_0014 R/W Audio IIS Clock Control Register
IRQWAKECON 0xFFF0_0020 R/W IRQ Wakeup Control register
IRQWAKEFLAG 0xFFFF_0024 R/W IRQ wakeup Flag Register
PMCON
0xFFF0_0028 R/W Power Manager Control Register
USBTxrCON 0xFFF0_0030 R/W USB Transceiver Control Register
RESET VALUE
0xX090.0710
0x0000_0000
0x0000_2F01
0x1FFF_3FX8
0x0001_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
External Bus Interface Control Registers Map
REGISTER ADDRESS R/W
DESCRIPTION
EBICON
0xFFF0_1000 R/W EBI control register
ROMCON 0xFFF0_1004 R/W ROM/FLASH control register
SDCONF0 0xFFF0_1008 R/W SDRAM bank 0 configuration register
SDCONF1 0xFFF0_100C R/W SDRAM bank 1 configuration register
SDTIME0 0xFFF0_1010 R/W SDRAM bank 0 timing control register
SDTIME1 0xFFF0_1014 R/W SDRAM bank 1 timing control register
EXT0CON 0xFFF0_1018 R/W External I/O 0 control register
EXT1CON 0xFFF0_101C R/W External I/O 1 control register
EXT2CON 0xFFF0_1020 R/W External I/O 2 control register
EXT3CON 0xFFF0_1024 R/W External I/O 3 control register
CKSKEW 0xFFF0_1F00 R/W Clock skew control register (for testing)
RESET VALUE
0x0001_0000
0x0000_0XFC
0x0000_0800
0x0000_0800
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0xXXXX_0038
- 505 -
Publication Release Date: January 17, 2005
Revision A.2