ST7FL15F1MAE STMICROELECTRONICS [STMicroelectronics], ST7FL15F1MAE Datasheet - Page 63

• Manufacturer Part Number: ST7FL15F1MAE
• Description: 8-bit MCU for automotive with single voltage Flash/ROM memory, data EEPROM, ADC, 5 timers, SPI
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

DUAL 12-BIT AUTORELOAD TIMER 4 (cont’d)
quently, these registers must be initialized again
when break is removed.
Figure 44. Block Diagram of One Pulse Mode
Figure 45. One Pulse Mode Timing Diagram
Figure 46. Dynamic DCR2/3 update in One Pulse Mode
LTIC pin
f
f
counter2
counter2
PWM3CSR Register
CNTR2
LTIC
f
CNTR2
PWM2/3
LTIC
PWM2/3
counter2
FORCE2
PWM2/3
DCR2/3
TRAN2
CNTR2
LTIC
Edge
Selection
OPEDGE
OVF
(DCR2/3)
ATR2
000
000
old
OP_EN
FFF
DCR2/3
DCR2/3
(DCR3)
12-bit AutoReload Register 2
old
12-bit Active DCR2/3
extra PWM3 period due to DCR3
update dynamically in One Pulse
mode.
OVF
12-bit Upcounter 2
ATR2
000
(DCR2/3)
OP2/3
(DCR3)
new
new
DCR2/3
DCR2/3
ATR2
Generation
PWM
OVF
ST7L15, ST7L19
000
ATR2
ATR2
000
PWM2/3
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