MC68HC908KX2 MOTOROLA [Motorola, Inc], MC68HC908KX2 Datasheet - Page 215

• Manufacturer Part Number: MC68HC908KX2
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

Technical Data — MC68HC908KX8 • MC68HC908KX2 • MC68HC08KX8
15.1 Contents
15.2 Introduction
MC68HC908KX8 • MC68HC908KX2 • MC68HC08KX8 — Rev. 1.0
MOTOROLA
15.2
15.3
15.4
15.5
15.6
15.7
15.7.1
15.7.2
15.8
This section describes the timebase module (TBM). The TBM will
generate periodic interrupts at user selectable rates using a counter
clocked by either the internal or external clock sources. This TBM
version uses 15 divider stages, eight of which are user selectable.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
TBM Interrupt Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .218
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Timebase Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .219
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .219
Section 15. Timebase Module (TBM)
Timebase Module (TBM)
Technical Data
215