ST7PLITE39F2U6TR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST7PLITE39F2U6TR

8-bit MCU with single voltage Flash, data EEPROM, ADC, timers, SPI, LINSCI™

STMicroelectronics 

ST7LITE3xF2

INTERRUPTS (Cont’d)

Bit 3:2 = ei1[1:0] ei1 pin selection

These bits are written by software. They select the

Port A I/O pin used for the ei1 external interrupt ac-

cording to the table below.

External Interrupt I/O pin selection

ei11

ei10

0

0

0

1

1

0

1

1

I/O Pin

No interrupt*

PA4

PA5

PA6

* Reset State

Bit 1:0 = ei0[1:0] ei0 pin selection

These bits are written by software. They select the

Port A I/O pin used for the ei0 external interrupt ac-

cording to the table below.

External Interrupt I/O pin selection

ei01

ei00

0

0

0

1

1

0

1

1

* Reset State

I/O Pin

No Interrupt*

PA1

PA2

PA3

Bits 1:0 = Reserved.

38/173

1

Share Link: