W90N745CD Datasheet, PDF (65/422 Pages) Winbond – 16/32-bit ARM microcontroller

W90N745CD/W90N745CDG
6.3.3 EBI Control Registers Map
REGISTER
EBICON
ROMCON
ADDRESS
0xFFF0_1000
0xFFF0_1004
R/W
DESCRIPTION
R/W EBI control register
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
EXT0CON
EXT1CON
EXT2CON
EXT3CON
CKSKEW
0xFFF0_1014
0xFFF0_1018
0xFFF0_101C
0xFFF0_1020
0xFFF0_1024
0xFFF0_1F00
R/W SDRAM bank 1 timing control register
R/W External I/O 0 control register
R/W External I/O 1 control register
R/W External I/O 2 control register
R/W External I/O 3 control register
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
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