STM8L151C4 datasheet(31/101 Pages) STMICROELECTRONICS

31 / 101 page

STM8L151xx, STM8L152xx

Memory and register map

Doc ID 15962 Rev 2

31/101

Memory and register map

5.1

Memory mapping

The memory map is shown in Figure 8.

Figure 8.

Memory map

Table 5 lists the boundary addresses for each memory size. The top of the stack is at the RAM end

address.

Refer to Table 7 for an overview of hardware register mapping, to Table 6 for details on I/O port hardware

registers, and to Table 8 for information on CPU/SWIM/debug module controller registers.

GPIO and peripheral registers

0x00 0000

Reserved

Medium-density

(up to 32 Kbytes)

Reset and interrupt vectors

0x00 1000

0x00 13FF

RAM

0x00 07FF

(2 Kbytes) (1)

(513 bytes) (1)

0x00 1400

Data EEPROM

0x00 4800

0x00 48FF

0x00 4900

0x00 7FFF

0x00 8000

0x00 FFFF

0x00 0800

0x00 0FFF

0x00 47FF

0x00 7EFF

0x00 8080

0x00 807F

0x00 7F00

Reserved

including

Stack

(1 Kbyte)

Option bytes

0x00 49FF

0x00 5000

0x00 57FF

0x00 5800

Reserved

0x00 59FF

Boot ROM

0x00 6000

0x00 67FF

(2 Kbytes)

0x00 7000

Reserved

CPU/SWIM/Debug/ITC

Registers

0x00 5000

GPIO Ports

0x00 5050

Flash

0x00 50C0

ITC-EXTI

0x00 50D3

RST

0x00 50E0

CLK

0x00 50F3

WWDG

0x00 5210

IWDG

0x00 5230

BEEP

0x00 5250

RTC

0x00 5280

SPI1

0x00 52B0

I2C1

0x00 52E0

USART1

TIM2

TIM3

TIM1

TIM4

IRTIM

ADC1

0x00 5070

DMA1

SYSCFG

DAC

LCD

0x00 509E

0x00 50A0

0x00 50B0

0x00 5140

0x00 5200

0x00 52FF

0x00 5340

0x00 5380

0x00 5400

0x00 5430

0x00 5440

COMP

Flash program memory

STM8L151C4 数据表(PDF) 31 Page - STMicroelectronics

STM8L151C4 数据表(HTML) 31 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表下载

链接网址

STM8L151C4 数据表(PDF) 31 Page - STMicroelectronics

STM8L151C4 数据表(HTML) 31 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表 下载

链接网址

数据表下载