st20-gp6 STMicroelectronics, st20-gp6 Datasheet - Page 53

• Manufacturer Part Number: st20-gp6
• Description: Gps Processor
• Manufacturer: STMicroelectronics

Start of external memory
BootEntry #7FFFFFFE
MemStart
MaxInt #7FFFFFFF
#2000E000
#2000C000
#2000A000
#C0000000
#800000E0
#800000D0
#800000C0
#800000B0
#800000A0
#40000000
#20008000
#20006000
#20004000
#20002000
#20001000
#20000000
#00004000
#00003000
#00002000
#00000000
#81000000
#80000140
#80000130
#80000120
#80000110
#80000100
#800000F0
Figure 8.1 ST20-GP6 internal peripheral map
ADDRESS
USE
User code and boot ROM
RESERVED
DSP controller peripheral
(registers accessed via CPU device accesses)
PIO B controller peripheral
(registers accessed via CPU device accesses)
PIO A controller peripheral
(registers accessed via CPU device accesses)
ASC1 controller peripheral
(registers accessed via CPU device accesses)
ASC0 controller peripheral
(registers accessed via CPU device accesses)
Real-time clock/watchdog timer peripheral
(registers accessed via CPU device accesses)
Interrupt level controller peripheral
(registers accessed via CPU device accesses)
Interrupt and low power controller peripheral
(registers accessed via CPU device accesses)
RESERVED
Diagnostic controller(registers accessed via CPU
device accesses)
External memory interface(registers accessed via
CPU device accesses)
RESERVED
User code/Data/Stack
Low priority Scheduler trapped process
Low priority Scheduler trap handler
Low priority SystemOperations trapped process
Low priority SystemOperations trap handler
Low priority Error trapped process
Low priority Error trap handler
Low priority Breakpoint trapped process
Low priority Breakpoint trap handler
High priority Scheduler trapped process
High priority Scheduler trap handler
MEMORY
BANK
Bank 3
Bank 2
Bank 1
Bank 0
ST20-GP6
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