SONIX SN32F268 - CENTRAL PROCESSOR UNIT (CPU); MEMORY MAP

SN32F260 Series
32-Bit Cortex-M0 Micro-Controller
SONiX TECHNOLOGY CO., LTD Page 22 Version 1.5
2
2
2
CENTRAL PROCESSOR UNIT (CPU)
2.1 MEMORY MAP
0x0000 0000
0x0000 8000
32 KB on-chip Flash
0x1FFF 2000
Reserved
2 KB SRAM
Reserved
0x4000 0000
0x4008 0000
Peripheral
Reserved for Peripheral
0x6000 0000
Reserved for External
0xA000 0000
Reserved for External Device
0xE000 0000
Private Peripheral Bus
0xE010 0000
Reserved
0xFFFF FFFF
0x4000 0000
0x4000 2000
0x4000 4000
0x4001 0000
0x4001 2000
0x4001 4000
WDT
0x4001 6000
0x4001 8000
0x4001 C000
USB
Reserved
0x4002 8000
0x4002 6000
Reserved
Reserved
I2C0
0x4004 4000
0x4004 6000
0x4004 8000
GPIO 2
GPIO 3
GPIO 0
GPIO 1
Reserved
0x4008 0000
0xE000 0000
0xE010 0000
0xE000 ED00
0xE000 F000
Reserved
NVIC
Debug Control
0xE000 E000
Reserved
SPI0
Reserved
SYS0
Reserved
0x4006 0000
FMC
Reserved
CT16B0
CT16B1
Reserved
Reserved
Reserved
PMU
0x4006 4000
0x4006 2000
0x4005 6000
0x4004 C000
0x4004 A000
0x4003 2000
0x4001 E000
Reserved
Reserved
0x4001 A000
0x4003 4000
0x4005 8000
Code option
0x2000 0000
0x2000 0800
0x1FFF 2040
SYS1
0x4005 E000
Reserved
0x4000 A000
0x4000 C000
Reserved
Reserved
0x4002 A000
Reserved
Reserved
0x4005 C000