mc9s08sg4 Freescale Semiconductor, Inc, mc9s08sg4 Datasheet - Page 187

• Manufacturer Part Number: mc9s08sg4
• Description: 8-bit Microcontroller Family
• Manufacturer: Freescale Semiconductor, Inc

Chapter 13
Real-Time Counter (S08RTCV1)
13.1
Introduction
The RTC module consists of one 8-bit counter, one 8-bit comparator, several binary-based and
decimal-based prescaler dividers, two clock sources, and one programmable periodic interrupt. This
module can be used for time-of-day, calendar or any task scheduling functions. It can also serve as a cyclic
wake up from low power modes without the need of external components.
MC9S08SG8 MCU Series Data Sheet, Rev. 3
Freescale Semiconductor
187