ST20-GP1
ADDRESS USE
TrapBase
MinInt
#80000090
#80000080
#80000070
#80000060
#80000050
#80000040
#8000003C
↑
#8000001C
#80000018
#80000014
#80000010
#8000000C
#80000008
#80000004
#80000000
High priority SystemOperations trapped process
High priority SystemOperations trap handler
High priority Error trapped process
High priority Error trap handler
High priority Breakpoint trapped process
High priority Breakpoint trap handler
RESERVED
Byte wide parallel port input DMA channel
DSP module DMA channel
Link0 (boot) input channel
RESERVED
Byte wide parallel port output DMA channel
RESERVED
Link0 output channel
Figure 7.1 ST20-GP1 memory map
MEMORY
BANK
Bank 0
48/116
®