GMS30C7201 Datasheet, PDF (49/352 Pages) Hynix Semiconductor – 60MHz operation frequency Low power consumption

Memory Map
The peripheral address space is subdivided into three main areas: those on the ASB, the fast
APB and the slow APB. The base address for the peripherals is given in Table 6-2: Peripherals
base addresses.
AMBA Base
Address (Hex)
ASB peripherals
2Gbyte
2Gbyte + 0x1000
2Gbyte + 0x2000
2Gbyte + 0x3000
2Gbyte + 0x4000
2Gbyte + 0x5000 -
2Gbyte + 0xFFFF
Fast APB peripherals
2Gbyte + 0x10000
2Gbyte + 0x11000
2Gbyte + 0x12000
2Gbyte + 0x13000
2Gbyte + 0x14000 -
2Gbyte + 0x1FFFF
Pseudo DMA
2Gbyte + 0x51000
2Gbyte + 0x52000
2Gbyte + 0x53000
2Gbyte + 0x54000 -
4Gbyte-1
Slow APB peripherals
2Gbyte + 0x20000
2Gbyte + 0x21000
2Gbyte + 0x22000
2Gbyte + 0x23000
2Gbyte + 0x24000
2Gbyte + 0x25000
2Gbyte + 0x26000
Name
Description
SDRAMC Base
PMU Base
PCMCIA Base
BUSC Base
DMAC Base
Reserved
SDRAMC
PMU/PLL
PCMCIA
Bus controller
DMAC
Video Base
IR Base
USB Base
Sound Base
Reserved
LCD/VGA
MIR/FIR
USB
SOUND
IR Base
USB Base
Sound Base
Reserved
MIR/FIR - ARM accesses as DMA bus master
USB - ARM accesses as DMA bus master
SOUND - ARM accesses as DMA bus master
U1 Base
U2 Base
KBD Base
GPIO Base
INTC Base
Timer Base
SPI Base
UART 1
UART 2
KBD
GPIO
INTC
TIMER
SPI
Table 6-2: Peripherals base addresses
GMS30C7201 Data Sheet
6-3