ST STM32G473 User Manual

RM0440
84/2126 RM0440 Rev 4
APB1
0x4000 AFFE - 0x4000 FFFF 23 KB Reserved -
0x4000 AC00 - 0x4000 AFFF 1 KB
FDCANs
Message RAM
Section 44.4.38: FDCAN register map0x4000 A800 - 0x4000 ABFF 1 KB
0x4000 A400 - 0x4000 A7FF 1 KB
0x4000 A000 - 0x4000 A3FF 1 KB UCPD1 Section 46.7.15: UCPD register map
0x4000 8800 - 0x4000 9FFF 6KB Reserved -
0x4000 8400 - 0x4000 87FF 1 KB I2C4 Section 41.7.12: I2C register map
0x4000 8000 - 0x4000 83FF 1 KB LPUART1 Section 38.6.13: LPUART register map
0x4000 7C00 - 0x4000 7FFF 1 KB LPTIM1 Section 32.7.10: LPTIM register map
0x4000 7800 - 0x4000 7BFF 1 KB I2C3 Section 41.7.12: I2C register map
0x4000 7400 - 0x4000 77FF 1KB Reserved -
0x4000 7000 - 0x4000 73FF 1 KB PWR
Section 6.4.23: PWR register map and reset
value table
0x4000 6C00 - 0x4000 6FFF 1 KB FDCAN3 Section 44.4.38: FDCAN register map
0x4000 6800 - 0x4000 6BFF 1 KB FDCAN2 Section 44.4.38: FDCAN register map
0x4000 6400 - 0x4000 67FF 1 KB FDCAN1 Section 44.4.38: FDCAN register map
0x4000 6000 - 0x4000 63FF 1 KB
USB SRAM
512Bytes
-
0x4000 5C00 - 0x4000 5FFF 1 KB USB device FS Section 45.6.3: USB register map
0x4000 5800 - 0x4000 5BFF 1 KB I2C2 Section 41.7.12: I2C register map
0x4000 5400 - 0x4000 57FF 1 KB I2C1 Section 41.7.12: I2C register map
0x4000 5000 - 0x4000 53FF 1 KB UART5 Section 37.7.15: USART register map
0x4000 4C00 - 0x4000 4FFF 1 KB UART4 Section 37.7.15: USART register map
0x4000 4800 - 0x4000 4BFF 1 KB USART3 Section 37.7.15: USART register map
0x4000 4400 - 0x4000 47FF 1 KB USART2 Section 37.7.15: USART register map
Table 3. STM32G4 Series memory map and peripheral register boundary
addresses
(1)
(continued)
Bus Boundary address
Size
(bytes)
Peripheral Peripheral register map

ST STM32G473 Specifications

General

Brand	ST
Model	STM32G473
Category	Microcontrollers
Language	English