STR750FV2 datasheet(20/84 Pages) STMICROELECTRONICS

20 / 84 page

Pin description

STR750Fxx STR751Fxx STR752Fxx STR755Fxx

20/84

A10

P1.02 /

TIM2_OC2

I/O

XO2

Port 1.02

TIM2: Output compare 2

(remappable to P0.06)(8)

VDD_IO

Supply Voltage for digital I/Os

VDDA_ADC

Supply Voltage for A/D converter

P2.11

I/O

XO2

Port 2.11

B10

P2.10

I/O

XO2

Port 2.10

VSSA_ADC

Ground Voltage for A/D converter

VSS_IO

Ground Voltage for digital I/Os

VREG_DIS

Voltage Regulator Disable input

P0.07 /

SMI_DOUT /

SSP0_MOSI

I/O

XEIT2

Port 0.07

Serial Memory

Interface: data

output

SSP0: Master out

Slave in data

P0.06 / SMI_DIN

/ SSP0_MISO

I/O

XO4

Port 0.06

Serial Memory

Interface: data

input

SSP0: Master in

Slave out data

P0.05 /

SSP0_SCLK /

SMI_CK

I/O

XEIT1

Port 0.05

SSP0: Serial

clock

Serial Memory

Interface: Serial

clock output

P0.04 / SMI_CS0

/ SSP0_NSS

I/O

XO4

Port 0.04

Serial Memory

Interface: chip

select output 0

SSP0: Slave

select input

P1.10

PWM_EMERGE

NCY

I/O

XEIT10

Port 1.10

PWM: Emergency input

P1.09 / PWM1

I/O

XEIT9

Port 1.09

PWM: PWM1 output

P2.09 / PWM1N

I/O

XO2

Port 2.09

PWM: PWM1 complementary

output(4)

P2.08 / PWM2

I/O

XO2

Port 2.08

PWM: PWM2 output(4)

P2.07 / PWM2N

I/O

XO2

Port 2.07

PWM: PWM2 complementary

output(4)

P2.06 / PWM3

I/O

XO2

Port 2.06

PWM: PWM3 output(4)

P2.05 / PWM3N

I/O

XO2

Port 2.05

PWM: PWM3 complementary

output(4)

P1.08 / PWM1N /

ADC_IN11

I/O

XO4

Port 1.08

PWM: PWM1

complementary

output(8)

ADC: analog

input 11

P1.07 / PWM2

I/O

XEIT8

Port 1.07

PWM: PWM2 output(4)

P1.06 / PWM2N /

ADC_IN10

I/O

XO4

Port 1.06

PWM: PWM2

complementary

output(4)

ADC: analog

input 10

P1.05 / PWM3

I/O

XEIT7

Port 1.05

PWM: PWM3 output(4)

Table 6.

STR750F pin description (continued)

Pin n°

Pin name

Input

Output

Main

function

(after

reset)

Alternate function

(3)

STR750FV2 Scheda tecnica(PDF) 20 Page - STMicroelectronics

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