W90N740CD WINBOND [Winbond], W90N740CD Datasheet - Page 184

• Manufacturer Part Number: W90N740CD
• Description: 32-Bit ARM7TDMI-Based Micro-Controller
• Manufacturer: WINBOND [Winbond]

9. W90N740 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
EBI Control Registers Map
Cache Control Registers Map
REGISTER
REGISTER
REGISTER
PDID
ARBCON
PLLCON
CLKSEL
EBICON
ROMCON
SDCONF0
SDCONF1
SDTIME0
SDTIME1
EXT0CON
EXT1CON
EXT2CON
EXT3CON
CKSKEW
CAHCNF
CAHCON
CAHADR
0xFFF0.000C
0xFFF0.100C
0xFFF0.101C
0xFFF0.1004
0xFFF0.1F00
0xFFF0.2000
0xFFF0.2004
0xFFF0.2008
0xFFF0.0000
0xFFF0.0004
0xFFF0.0008
0xFFF0.1000
0xFFF0.1008
0xFFF0.1010
0xFFF0.1014
0xFFF0.1018
0xFFF0.1020
0xFFF0.1024
ADDRESS
ADDRESS
ADDRESS
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
Product Identifier Register
Arbitration Control Register
PLL Control Register
Clock Select Register
EBI control register
ROM/FLASH control register
SDRAM bank 0 configuration register
SDRAM bank 1 configuration register
SDRAM bank 0 timing control register
SDRAM bank 1 timing control register
External I/O 0 control register
External I/O 1 control register
External I/O 2 control register
External I/O 3 control register
Clock skew control register
Cache configuration register
Cache control register
Cache address register
- 181 -
W90N740CD/W90N740CDG
DESCRIPTION
DESCRIPTION
DESCRIPTION
Publication Release Date: September. 19, 2005
RESET VALUE
RESET VALUE
RESET VALUE
0xXXXX.0038
0x0000.3FX8
0x0000.0XFC
0xX090.0740
0x0000.2F01
0x0000.0000
0x0000.0000
0x0001.0000
0x0000.0800
0x0000.0800
0x0000.0000
0x0000.0000
0x0000.0000
0x0000.0000
0x0000.0000
0x0000.0000
0x0000.0000
0x0000.0000
Revision A7