MC68HC901 Datasheet, PDF (65/73 Pages) Motorola, Inc – Multi-Function Peripheral

Electrical Characteristics
XTAL1 / XTAL2
CS / DS / IACK
INTERNAL TIMEOUT
TAO / TBO / TCO / TDO
34
33
32
49
31
(SEE NOTE)
30
NOTE: Specification # 30 applies to timer outputs TAO and TBO only.
Figure 8-12. Timer Timing
FIGURE - TIMER TIMING
MC68HC901UM / AD
8-12
MC68HC901 USER’S MANUAL
MOTOROLA