ST72P314J2T View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
ST72P314J2T
STMicroelectronics
'ST72P314J2T' PDF : 153 Pages View PDF
ST72334J/N, ST72314J/N, ST72124J
16-BIT TIMER (Cont’d)
Figure 35. Timer Block Diagram
fCPU
ST7 INTERNAL BUS
MCU-PERIPHERAL INTERFACE
8 high
EXEDG
8 low
8-bit
buffer
16
1/2
1/4
1/8
CC1 CC0
16 BIT
FREE RUNNING
COUNTER
COUNTER
ALTERNATE
REGIST ER
16
88
88
88
88
OUTPUT
COMPARE
REGIS TER
1
OUTPUT
COMPARE
REGIST ER
2
INPUT
CAPTURE
REGIS TER
1
INPUT
CAPTURE
REGISTER
2
16
16
TIMER INTERNAL BUS
16
16
EXTCLK
OVERFLOW
DETECT
CIRCUIT
OUTPUT COMPARE
CIRCUIT
6
EDGE DETECT
CIRCUIT1
EDGE DETECT
CIRCUIT2
ICF1 OCF1 TOF ICF2 OCF2 0 0 0
SR
LATCH1
LATCH2
ICAP1
ICAP2
OCMP1
OCMP2
ICIE OCIE TOIE FOLV2 FOLV1OLVL2 IEDG1 OLVL1
CR1
OC1E OC2E OPM PWM CC1 CC0 IEDG2 EXEDG
CR2
TIMER INTERRUPT
54/125
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