ST7232AK2-Auto STMicroelectronics, ST7232AK2-Auto Datasheet - Page 59

• Manufacturer Part Number: ST7232AK2-Auto
• Description: 8-bit MCU for automotive, 16 Kbyte Flash, 10-bit ADC, 4 timers, SPI, SCI
• Manufacturer: STMicroelectronics

Specifications of ST7232AK2-Auto

• Hdflash Endurance: 100 cycles, data retention
• Clock Sources: crystal/ceramic resonator oscillators and bypass for external clock
• Four Power Saving Modes: halt, active halt, wait and slow
• Main Clock Controller With: real time base, beep and clock-out capabilities
• Two 16-bit Timers With: 2 input captures, 2 output compares, PWM and pulse generator modes

ST7232Axx-Auto
The compatibility of watchdog operation with halt mode is configured by the ‘WDGHALT’
option bit of the option byte. The HALT instruction when executed while the watchdog
system is enabled, can generate a watchdog reset (see
details.
Figure 24. Halt timing overview
[MCCSR.OIE = 1]
Run
instruction
HALT
Halt
256 OR 4096 CPU
Reset or interrupt
cycle delay
Section 14.2 on page
Fetch
vector
Run
Power saving modes
185) for more
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