LM3S8970 Datasheet, PDF (46/554 Pages) Texas Instruments – Stellaris® LM3S8970 Microcontroller

Memory Map
3 Memory Map
The memory map for the LM3S8970 controller is provided in Table 3-1 on page 46.
In this manual, register addresses are given as a hexadecimal increment, relative to the module’s
base address as shown in the memory map. See also Chapter 4, “Memory Map” in the ARM®
Cortex™-M3 Technical Reference Manual.
Table 3-1. Memory Map^a
Start
Memory
0x0000.0000
0x0004.0000
0x2000.0000
0x2001.0000
0x2200.0000
0x2220.0000
FiRM Peripherals
0x4000.0000
0x4000.1000
0x4000.4000
0x4000.5000
0x4000.6000
0x4000.7000
0x4000.8000
0x4000.9000
0x4000.A000
0x4000.C000
0x4000.D000
0x4000.E000
Peripherals
0x4002.0000
0x4002.0800
0x4002.1000
0x4002.4000
0x4002.5000
0x4002.6000
0x4002.7000
0x4003.0000
0x4003.1000
0x4003.2000
0x4003.3000
0x4003.4000
End
0x0003.FFFF
0x1FFF.FFFF
0x2000.FFFF
0x21FF.FFFF
0x221F.FFFF
0x3FFF.FFFF
0x4000.0FFF
0x4000.3FFF
0x4000.4FFF
0x4000.5FFF
0x4000.6FFF
0x4000.7FFF
0x4000.8FFF
0x4000.9FFF
0x4000.BFFF
0x4000.CFFF
0x4000.DFFF
0x4001.FFFF
0x4002.07FF
0x4002.0FFF
0x4002.3FFF
0x4002.4FFF
0x4002.5FFF
0x4002.6FFF
0x4002.FFFF
0x4003.0FFF
0x4003.1FFF
0x4003.2FFF
0x4003.3FFF
0x4003.FFFF
Description
On-chip flash ^b
Reserved
Bit-banded on-chip SRAM^c
Reserved
Bit-band alias of 0x2000.0000 through 0x200F.FFFF
Reserved
Watchdog timer
Reserved
GPIO Port A
GPIO Port B
GPIO Port C
GPIO Port D
SSI0
SSI1
Reserved
UART0
UART1
Reserved
I2C Master 0
I2C Slave 0
Reserved
GPIO Port E
GPIO Port F
GPIO Port G
Reserved
Timer0
Timer1
Timer2
Timer3
Reserved
For details on
registers, see
page ...
150
-
150
-
145
-
251
-
177
177
177
177
324
324
-
279
279
-
364
377
-
177
177
177
-
223
223
223
223
-
46
June 22, 2010
Texas Instruments-Production Data