mc9s08ac32 Freescale Semiconductor, Inc, mc9s08ac32 Datasheet - Page 127

• Manufacturer Part Number: mc9s08ac32
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Chapter 8
Cyclic Redundancy Check (S08CRCV1)
8.1
The MC9S08AC60 Series includes a CRC module to support fast cyclic redundancy checks on memory.
8.1.1
Features of the CRC module include:
Freescale Semiconductor
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Hardware CRC generator circuit using 16-bit shift register
CRC16-CCITT compliancy with x
Error detection for all single, double, odd, and most multi-bit errors
Programmable initial seed value
High-speed CRC calculation
Introduction
Features
MC9S08AC60 Series Data Sheet, Rev. 2
16
+ x
12
+ x
5
+ 1 polynomial
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