ST7FMC2N6B6(2004) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

ST7FMC2N6B6
(Rev.:2004)

8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, BRUSHLESS MOTOR CONTROL, FIVE TIMERS, SPI, LINSCI™

STMicroelectronics 

ST7MC1/ST7MC2

INTERRUPTS (Cont’d)

Table 8. Interrupt Mapping

N°

Source

Block

Description

RESET Reset

TRAP

Software interrupt

0

MCES

Motor Control Emergency Stop

or Speed error interrupt

1

MCC/RTC Main clock controller time base interrupt

CSS

Safe oscillator activation interrupt

2

ei0

External interrupt port

3

ei1

External interrupt port

4

ei2

External interrupt port

5

Event U or Current Loop or Sampling Out

6

MTC

Event R or Event Z

7

Event C or Event D

8

SPI

SPI peripheral interrupts

9

TIMER A TIMER A peripheral interrupts

10

TIMER B TIMER B peripheral interrupts

11

LINSCI LINSCI Peripheral interrupts

12

AVD/

ADC

Auxiliary Voltage detector interrupt

ADC End of conversion interrupt

13

PWM ART PWM ART overflow interrupt

Register

Label

Priority

Order

Exit

from

HALT1)

Address

Vector

yes

N/A

no

MISR

MCRC

Highest

no

Priority

MCCSR

SICSR

yes

yes

N/A

yes

yes

no

MISR

no

no

SPICSR

yes

TASR

no

TBSR

no

Lowest

SCISR Priority no

SICSR

ADCSR

yes

ARTCSR

no

FFFEh-FFFFh

FFFCh-FFFDh

FFFAh-FFFBh

FFF8h-FFF9h

FFF6h-FFF7h

FFF4h-FFF5h

FFF2h-FFF3h

FFF0h-FFF1h

FFEEh-FFEFh

FFECh-FFEDh

FFEAh-FFEBh

FFE8h-FFE9h

FFE6h-FFE7h

FFE4h-FFE5h

FFE2h-FFE3h

FFE0h-FFE1h

Note 1. Valid for HALT and ACTIVE-HALT modes except for the MCC/RTC or CSS interrupt source which exits from

ACTIVE-HALT mode only.

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