HT32F1765 データシートの表示（PDF） - Holtek Semiconductor

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HT32F1765

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

Holtek Semiconductor 

32-bit ARM Cortex™-M3 MCU

HT32F1755/HT32F1765/HT32F2755

Pin Assignment

Holtek

HT32F1755/1765/2755

48 LQFP

AF3

AF2

AF1

AF0

(Default)

48 47 46 45 44 43 42 41 40 39 38 37

AP AP 33V 33V 33V 33V 33V 33V 5VT 5VT 5VT 5VT

AF0

AF1

(Default)

AF2

AF3

(HT32F1755)

(HT32F1765)

AF3*

(HT32F2755)

GT1_CH0 SCI_CLK ADC_IN0

PA0

1 33V

GT1_CH1 SCI_DIO ADC_IN1

PA1

2 33V

GT1_CH2 UR0_TX ADC_IN2

PA2

3 33V

P33 3.3 V Digital Power Pad

AP 3.3 V Analog Power Pad

P33 36 VSS33_3

P33 35 VDD33_3

5VT 34 PC12 I2C0_SDA MT_CH1N UR0_CTS CSIF_MCK

GT1_CH3 UR0_RX

SPI1_SEL

SPI1_SCK

UR1_RTS

/ TXE

UR1_CTS

/ SCK

SPI1_MOSI UR1_TX

SPI1_MISO UR1_RX

ADC_IN3

ADC_IN4

ADC_IN5

ADC_IN6

ADC_IN7

PA3

PA4

PA5

PA6

PA7

VDD33_1

VSS33_1

USBDP

USBDM

4 33V

5 33V

6 33V

P18 1.8 V Power Pad

33V 3.3 V I/O Pad

5VT 33

5VT 32

5VT 31

PC11

JTRST

JTDI

I2C0_SCL MT_CH1 UR0_RTS CSIF_PCK

PE15 MT_CH0N UR1_RX CSIF_VSYNC

PE14

MT_CH0 UR1_TX CSIF_HSYNC

7 33V

8 33V

9 P33

5VT 5 V Tolerance I/O Pad

High Current Output

5VT

5 V Tolerance I/O Pad

5VT 30

JTMS_

SWDIO

5VT 29

JTCK_

SWCLK

5VT

28

JTDO_

TRACESWO

PE13

PE12

PE11

10 P33

11 USB

12 USB

USB USB PHY Pad

BAK Backup Domain Pad

5VT 27

5VT 26

5VT 25

P18

P33

P33

BAK BAK BAK BAK BAK

5VT P33 33V 33V 5VT

33V

33V

P33

P33

PC10

PC9_

BOOT1

PC8_

BOOT0

SCI_DET

CKOUT

MT_ETI

--

UR0_RX

UR0_TX

13 14 15 16 17 18 19 20 21 22 23 24

Figure 4. HT32F1755/1765/2755 48-LQFP Pin Assignment

Rev. 1.00

21 of 45

August 13, 2012

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