Modules
	CMSIS Definitions

	Peripheral Base Address Definitions

	Peripheral Ids Definitions

	Peripheral Pio Definitions

	Peripheral Software API

	Registers Access Definitions

Macros
#define	IFLASH_SIZE (0x100000u)

#define	IFLASH_PAGE_SIZE (512u)

#define	IFLASH_LOCK_REGION_SIZE (8192u)

#define	IFLASH_NB_OF_PAGES (2048u)

#define	IFLASH_NB_OF_LOCK_BITS (64u)

#define	IRAM_SIZE (0x60000u)

#define	QSPIMEM_ADDR (0x80000000u)

#define	AXIMX_ADDR (0xA0000000u)

#define	ITCM_ADDR (0x00000000u)

#define	IFLASH_ADDR (0x00400000u)

#define	IROM_ADDR (0x00800000u)

#define	DTCM_ADDR (0x20000000u)

#define	IRAM_ADDR (0x20400000u)

#define	EBI_CS0_ADDR (0x60000000u)

#define	EBI_CS1_ADDR (0x61000000u)

#define	EBI_CS2_ADDR (0x62000000u)

#define	EBI_CS3_ADDR (0x63000000u)

#define	SDRAM_CS_ADDR (0x70000000u)

#define	CHIP_JTAGID (0x05B3D03FUL)

#define	CHIP_CIDR (0xA1120C00UL)

#define	CHIP_EXID (0x00000002UL)

#define	CHIP_FREQ_SLCK_RC_MIN (20000UL)

#define	CHIP_FREQ_SLCK_RC (32000UL)

#define	CHIP_FREQ_SLCK_RC_MAX (44000UL)

#define	CHIP_FREQ_MAINCK_RC_4MHZ (4000000UL)

#define	CHIP_FREQ_MAINCK_RC_8MHZ (8000000UL)

#define	CHIP_FREQ_MAINCK_RC_12MHZ (12000000UL)

#define	CHIP_FREQ_CPU_MAX (120000000UL)

#define	CHIP_FREQ_XTAL_32K (32768UL)

#define	CHIP_FREQ_XTAL_12M (12000000UL)

#define	CHIP_FREQ_FWS_0 (20000000UL)
	Maximum operating frequency when FWS is 0.

#define	CHIP_FREQ_FWS_1 (40000000UL)
	Maximum operating frequency when FWS is 1.

#define	CHIP_FREQ_FWS_2 (60000000UL)
	Maximum operating frequency when FWS is 2.

#define	CHIP_FREQ_FWS_3 (80000000UL)
	Maximum operating frequency when FWS is 3.

#define	CHIP_FREQ_FWS_4 (100000000UL)
	Maximum operating frequency when FWS is 4.

#define	CHIP_FREQ_FWS_5 (123000000UL)
	Maximum operating frequency when FWS is 5.

Detailed Description

This file defines all structures and symbols for SAMS70Q20:

registers and bitfields
peripheral base address
peripheral ID
PIO definitions

Macro Definition Documentation

◆ AXIMX_ADDR

#define AXIMX_ADDR (0xA0000000u)

AXI Bus Matrix base address

◆ DTCM_ADDR

#define DTCM_ADDR (0x20000000u)

Data Tightly Coupled Memory base address

◆ EBI_CS0_ADDR

#define EBI_CS0_ADDR (0x60000000u)

EBI Chip Select 0 base address

◆ EBI_CS1_ADDR

#define EBI_CS1_ADDR (0x61000000u)

EBI Chip Select 1 base address

◆ EBI_CS2_ADDR

#define EBI_CS2_ADDR (0x62000000u)

EBI Chip Select 2 base address

◆ EBI_CS3_ADDR

#define EBI_CS3_ADDR (0x63000000u)

EBI Chip Select 3 base address

◆ IFLASH_ADDR

#define IFLASH_ADDR (0x00400000u)

Internal Flash base address

◆ IRAM_ADDR

#define IRAM_ADDR (0x20400000u)

Internal RAM base address

◆ IROM_ADDR

#define IROM_ADDR (0x00800000u)

Internal ROM base address

◆ ITCM_ADDR

#define ITCM_ADDR (0x00000000u)

Instruction Tightly Coupled Memory base address

◆ QSPIMEM_ADDR

#define QSPIMEM_ADDR (0x80000000u)

QSPI Memory base address

◆ SDRAM_CS_ADDR

#define SDRAM_CS_ADDR (0x70000000u)

SDRAM Chip Select base address

Modules

Macros