MC9S12HY64 Datasheet, PDF (747/792 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

Electrical Characteristics
A.13 MSCAN
Table A-24. MSCAN Wake-up Pulse Characteristics
Conditions are shown in Table A-4 unless otherwise noted
Num C
Rating
1 P MSCAN wakeup dominant pulse filtered
2 P MSCAN wakeup dominant pulse pass
Symbol
Min
Typ
t_WUP
—
—
t_WUP
5
—
Max
Unit
1.5
µs
—
µs
A.14 SPI Timing
This section provides electrical parametrics and ratings for the SPI. In Table A-25 the measurement
conditions are listed.
Table A-25. Measurement Conditions
Description
Value
Unit
Drive mode
Full drive mode
—
Load capacitance C_LOAD(1), on all outputs
50
pF
Thresholds for delay measurement points
(20% / 80%) V_DDX
V
Thresholds for delay measurement points on Motor pad
(20% / 80%) V_DDM
V
1. Timing specified for equal load on all SPI output pins. Avoid asymmetric load.
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
Freescale Semiconductor
747