M054ZBN Datasheet, PDF (23/68 Pages) List of Unclassifed Manufacturers – 32-BIT MICROCONTROLLER

NuMicro^™ M052/M054BN Data Sheet
6.2.4 Whole System Memory Map
NuMicro M051^™ series provides a 4G-byte address space. The memory locations assigned to
each on-chip modules are shown in Table 6-1. The detailed register memory addressing and
programming will be described in the following sections for1 individual on-chip peripherals.
NuMicro M051^™ series only supports little-endian data format.
Address Space
Flash & SRAM Memory Space
0x0000_0000 – 0x0000_FFFF
0x2000_0000 – 0x2000_0FFF
Token
FLASH_BA
SRAM_BA
EBI Space (0x6000_0000 ~ 0x6001_FFFF)
0x6000_0000 – 0x6001_FFFF
EBI_BA
AHB Modules Space (0x5000_0000 – 0x501F_FFFF)
0x5000_0000 – 0x5000_01FF
0x5000_0200 – 0x5000_02FF
0x5000_0300 – 0x5000_03FF
0x5000_4000 – 0x5000_7FFF
0x5000_C000 – 0x5000_FFFF
GCR_BA
CLK_BA
INT_BA
GPIO_BA
FMC_BA
0x5001_0000 – 0x5001_03FF
EBI_CTL_BA
APB Modules Space (0x4000_0000 ~ 0x400F_FFFF)
0x4000_4000 – 0x4000_7FFF
0x4001_0000 – 0x4001_3FFF
0x4002_0000 – 0x4002_3FFF
WDT_BA
TMR01_BA
I2C_BA
0x4003_0000 – 0x4003_3FFF
0x4003_4000 – 0x4003_7FFF
0x4004_0000 – 0x4004_3FFF
0x4005_0000 – 0x4005_3FFF
0x400D_0000 – 0x400D_3FFF
SPI0_BA
SPI1_BA
PWMA_BA
UART0_BA
ACMP_BA
Modules
FLASH Memory Space (64KB)
SRAM Memory Space (4KB)
External Memory Space (128KB)
System Global Control Registers
Clock Control Registers
Interrupt Multiplexer Control Registers
GPIO (P0~P4) Control Registers
Flash Memory Control Registers
EBI Control Registers (128KB)
Watch-Dog Timer Control Registers
Timer0/Timer1 Control Registers
I²C Interface Control Registers
SPI0 with master/slave function Control Registers
SPI1 with master/slave function Control Registers
PWM0/1/2/3 Control Registers
UART0 Control Registers
Analog Comparator Control Registers
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Publication Release Date: Mar. 19, 2012
Revision V1.01