ST72F324K2TCTRS View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST72F324K2TCTRS

8-bit MCU for automotive, 3.8 to 5.5V operating range with 8 to 32 Kbyte Flash, 10-bit ADC, 4 timers, SPI, SCI

STMicroelectronics 

ST72324xx-Auto

On-chip peripherals

Figure 34. Timer block diagram

fCPU

ST7 internal bus

MCU-peripheral interface

8 high

EXEDG

8 low

8-bit

buffer

88

88

88

88

16

t(s) EXTCLK

- Obsolete Produc pin

1/2

1/4

1/8

CC[1:0]

Counter

register

Alternate

Counter

register

16

Output

Compare

register

1

Output

Compare

register

2

Timer internal bus

16 16

Overflow

Detect

circuit

Output Compare

circuit

6

Input

Capture

register

1

Input

Capture

register

2

16

16

Edge Detect

circuit 1

Edge Detect

circuit 2

ICAP1

pin

ICAP2

pin

uct(s) ICF1 OCF1 TOF ICF2 OCF2TIMD 0 0

rod (Control/Status register) CSR

Latch 1

Latch 2

OCMP1

pin

OCMP2

pin

te PICIE OCIE TOIE FOLV2FOLV1OLVL2 IEDG1OLVL1 OC1E OC2E OPM PWM CC1 CC0 IEDG2EXEDG

le (Control register 1) CR1

(Control register 2) CR2

Obso (See note 1)

Timer interrupt

1. If IC, OC and TO interrupt requests have separate vectors then the last OR is not present (see Table 25:

Interrupt mapping on page 52).

Doc ID 13841 Rev 1

77/193

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