Datasheet

Device Overview S12XS Family
S12XS Family Reference Manual, Rev. 1.13
Freescale Semiconductor 23
— 64-pin low-profile quad flat-pack (LQFP)
• Operating Conditions
— Wide single Supply Voltage range 3.135 V to 5.5 V at full performance
– Separate supply for internal voltage regulator and I/O allow optimized EMC filtering
— 40MHz maximum CPU bus frequency
— Ambient temperature range –40°C to 125°C
— Temperature Options:
– –40°C to 85°C
– –40°C to 105°C
– –40°C to 125°C
1.1.2 Modes of Operation
Operating modes:
• Normal single-chip mode
• Special single-chip mode with active background debug mode
NOTE
This chip family does not support external bus modes.
Low-power modes:
• System stop modes
— Pseudo stop mode
— Full stop mode with fast wake-up option
• System wait mode