HT32F1252 데이터 시트보기 (PDF) - Holtek Semiconductor

부품명

상세내역

제조사

HT32F1252

Holtek 32-bit Microcontroller with ARM®Cortex™-M3 Core

Holtek Semiconductor 

32-bit ARM Cortex™-M3 MCU

HT32F1251/51B/52/53

Memory Map

0xFFFF_FFFF

Reserved

0xE010_0000

Private peripheral bus

0xE000_0000

0x4400_0000

Reserved

Peripherals

APB/AHB bit band alias

0x4200_0000

0x4010_0000

0x4008_0000

0x4000_0000

Reserved

AHB peripherals

APB peripherals

0x2204_0000

SRAM

0x2200_0000

0x2000_2000

0x2000_1000

0x2000_0800

0x2000_0000

0x1FF0_0400

0x1FF0_0000

0x1F00_0800

Code

0x1F00_0000

0x0000_7C00

0x0000_4000

0x0000_2000

0x0000_0000

Reserved

SRAM bit band alias

Reserved

4 KB on-chip SRAM

2 KB on-chip SRAM

2 KB on-chip SRAM

Reserved

Option Bytes Flash

Reserved

Boot Loader

Reserved

15 KB on-chip Flash

8 KB on-chip Flash

8 KB on-chip Flash

32 MB

512 KB

512 KB

256 KB

HT32F1253

HT32F1252

HT32F1251(B)

1 KB

2 KB

HT32F1253

HT32F1252

AHB Peripherals

0x4010_0000

Reserved

0x4008_A000

CKCU/RSTCU

0x4008_8000

Reserved

0x4008_2000

0x4008_0000

0x4007_0000

0x4006_F000

0x4006_E000

0x4006_B000

0x4006_A000

0x4006_9000

0x4006_8000

0x4004_9000

0x4004_8000

0x4002_5000

0x4002_4000

0x4002_3000

0x4002_2000

0x4001_C000

0x4001_B000

0x4001_A000

0x4001_9000

0x4001_8000

0x4001_1000

0x4001_0000

0x4000_5000

0x4000_4000

0x4000_1000

0x4000_0000

FMC

Reserved

GPTM1

GPTM0

Reserved

RTC/PWRCU

Reserved

WDT

Reserved

I2C

Reserved

EXTI

Reserved

AFIO

Reserved

GPIO B

GPIO A

Reserved

OPA/CMP

Reserved

ADC

Reserved

SPI

Reserved

USART

HT32F1251(B)

APB Peripherals

NOTES: 1. For HT32F1251(B), the Flash memory space at 0x0000_2000 to 0x0000_7BFF and the SRAM

memory space at 0x2000_0800 to 0x2000_1FFF are reserved.

2. For HT32F1252, the Flash memory space at 0x0000_4000 to 0x0000_7BFF and the SRAM memory

space at 0x2000_1000 to 0x2000_1FFF are reserved.

Figure 2. HT32F125x Memory Map

Rev. 1.10

16 of 35

April 13, 2012

Share Link: