STM32F100R8T6BTR(2010) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F100R8T6BTR
(Rev.:2010)

Low & medium-density value line, advanced ARM-based 32-bit MCU with 16 to 128 KB Flash, 12 timers, ADC, DAC & 8 comm interfaces

STMicroelectronics 

Memory mapping

STM32F100x4, STM32F100x6, STM32F100x8, STM32F100xB

4

Memory mapping

The memory map is shown in Figure 7.

Figure 7. Memory map

0xFFFF FFFF

7

0xE010 0000

Cortex-M3 internal

0xE000 0000 peripherals

6

0xC000 0000

5

0xA000 0000

4

0x8000 0000

3

0x6000 0000

2

Peripherals

0x4000 0000

1

0x2000 0000

SRAM

0

0x0000 0000

Reserved

0x1FFF FFFF

0x1FFF F80F

0x1FFF F800

reserved

Option Bytes

System memory

0x1FFF F000

reserved

0x0801 FFFF

Flash memory

0x0800 0000

0x0000 0000

Aliased to Flash or

system memory

depending on

BOOT pins

APB memory space

0xFFFF FFFF

0x4002 3400

reserved

0x4002 3000

CRC

0x4002 2400

reserved

0x4002 2000 Flash interface

0x4002 1400

reserved

0x4002 1000

RCC

0x4002 0400

reserved

0x4002 0000

DMA

0x4001 4C00

0x4001 4800

0x4001 4400

0x4001 4000

0x4001 3C00

0x4001 3800

0x4001 3400

0x4001 3000

0x4001 2C00

0x4001 2800

0x4001 2400

0x4001 1C00

0x4001 1800

reserved

TIM17

TIM16

TIM15

reserved

USART1

reserved

SPI1

TIM1

reserved

ADC1

reserved

Port E

0x4001 1400

Port D

0x4001 1000

Port C

0x4001 0C00

Port B

0x4001 0800

Port A

0x4001 0400

EXTI

0x4001 0000

AFIO

0x4000 7C00

reserved

0x4000 7800

CEC

0x4000 7400

0x4000 7000

0x4000 6C00

0x4000 5C00

0x4000 5800

DAC

PWR

BKP

I2C2

reserved

0x4000 5400

I2C1

0x4000 4C00

0x4000 4800

0x4000 4400

0x4000 3C00

0x4000 3800

reserved

USART3

USART2

reserved

SPI2

0x4000 3400

reserved

0x4000 3000

IWDG

0x4000 2C00

WWDG

0x4000 2800

0x4000 1800

0x4000 1400

0x4000 1000

0x4000 0C00

RTC

reserved

TIM7

TIM6

reserved

0x4000 0800

TIM4

0x4000 0400

TIM3

0x4000 0000

TIM2

ai17156

30/84

Doc ID 16455 Rev 2

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