ST72F60K2U1 データシートの表示（PDF） - STMicroelectronics

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ST72F60K2U1

LOW SPEED USB 8-BIT MCU FAMILYWITH UP TO 8K FLASH/ROM AND SERIAL COMMUNICATION INTERFACE (SCI)

STMicroelectronics 

ST7260

Pin n°

QFN40

Pin Name

39 NC

40 PA1/ICCDATA

1

PA0/MCO

2

VSSA

3

USBDP

4

USBDM

5

USBVCC

6

VDDA

Level

Port / Control

Main

Input Output Function

(after reset)

Alternate Function

--

I/O CT 25mA X

I/O

CT

S

I/O

I/O

O

S

Do not connect

T

Port A1 ICC Data

X

X Port A0 Main Clock Output

Analog ground

USB bidirectional data (data +)

USB bidirectional data (data -)

USB power supply

Analog supply voltage

Table 3. Device Pin Description (SO24)

Pin n°

Level

SO24

Pin Name

Port / Control

Main

Input Output Function

(after reset)

Alternate Function

1

VDD

2

OSCOUT

3

OSCIN

4

VSS

5

PC1/TDO

6

PC0/RDI

7

RESET

8

PB6/IT7

9

VPP/TEST

10 PB3

11 PB2

12 PB1/USBOE

13 PB0

14 PA7/OCMP2/IT4

15 PA5/ICAP2/IT2

16 PA4/ICAP1/IT1

17 PA3/EXTCLK

18 PA2/ICCCLK

19 PA1/ICCDATA

S

Power supply voltage (4V - 5.5V)

O

Oscillator output

I

Oscillator input

S

Digital ground

I/O

CT

I/O CT

I/O

X

X Port C1 SCI Transmit Data Output

X

X Port C0 SCI Receive Data Input

X

X

Reset

I/O CT 10mA X

X

X Port B6

S

Programming supply

I/O CT 10mA X

X Port B3

I/O CT 10mA X

X Port B2

I/O CT 10mA X

X Port B1

I/O CT 10mA X

X Port B0

I/O

CT

XX

X Port A7

I/O

CT

XX

X Port A5

I/O

CT

XX

X Port A4

I/O

CT

X

X Port A3

I/O CT 25mA X

T

Port A2

I/O CT 25mA X

T

Port A1

USB Output Enable

Timer Output Compare 2

Timer Input Capture 2

Timer Input Capture 1

Timer External Clock

ICC Clock

ICC Data

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