ST72361AR9-Auto STMicroelectronics, ST72361AR9-Auto Datasheet - Page 4
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ST72361AR9-Auto
Manufacturer Part Number
ST72361AR9-Auto
Description
8-bit MCU for automotive with K Flash, 10-bit ADC, 5 Timers, SPI, 2x LINSCI
Manufacturer
STMicroelectronics
Datasheet
1.ST72361AR9-AUTO.pdf
(279 pages)
Specifications of ST72361AR9-Auto
Hdflash Endurance
100 cycles, data retention 20 years at 55 °C
5 Power Saving Modes
halt, auto wake up from halt, active halt, wait and slow
- Current page: 4 of 279
- Download datasheet (3Mb)
Contents
9
10
11
4/279
8.3
8.4
8.5
8.6
Window watchdog (WWDG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
9.10
Main clock controller with real time clock MCC/RTC . . . . . . . . . . . . . . 87
10.1
10.2
10.3
10.4
10.5
10.6
PWM auto-reload timer (ART) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
11.1
Register description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
8.2.2
8.2.3
I/O port implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
I/O port register configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
8.4.1
8.4.2
8.4.3
Low power modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Main features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Using halt mode with the WDG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
How to program the watchdog timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Low power modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Hardware watchdog option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Using halt mode with the WDG (WDGHALT option) . . . . . . . . . . . . . . . . 85
Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
9.10.1
9.10.2
Programmable CPU clock prescaler . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Clock-out capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Real time clock timer (RTC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Low power modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Register description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
10.6.1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Output modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Alternate functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Standard ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Interrupt ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Pull-up input port
Control register (WDGCR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Window Register (WDGWR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
MCC control/status register (MCCSR) . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Doc ID 12468 Rev 3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
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