908E626_12 Datasheet, PDF (12/43 Pages) Freescale Semiconductor, Inc – Integrated Stepper Motor Driver with Embedded MCU and LIN Serial Communication

ELECTRICAL CHARACTERISTICS
TIMING DIAGRAMS
Table 5. MICROCONTROLLER
For a detailed microcontroller description, refer to the MC68HC908EY16 datasheet.
ADC
Module
10 Bit Analog-to-Digital Converter
Description
SPI
SPI Module
ESCI
Standard Serial Communication Interface (SCI) Module 
Bit-Time Measurement
Arbitration
Prescaler with Fine Baud Rate Adjustment
ICG
Internal Clock Generation Module
BEMF Counter
Special Counter for SMARTMOS BEMF Output
TIMING DIAGRAMS
TT^XXx^DD
t _Tt_{TXxD--LLIINN--loLOwW}
t _Tt_{TXxD--LLIINN--hHigIGh H}
LLIN _{Recessive State}
0.43 VVS_LU_INP
RRXxD
00..99 VVS_SU_UP_P
0₀._.1₁ V_VSSUUPP
Dominant State
Recessive State
0.67 VVS_LIU_NP
t _{LtINLI-NR-XRDx--LloOwW}
Figure 4. LIN Timing Description
t_{tLLIINN--RRXx-Dh-iHghIGH}
908E626
12
Analog Integrated Circuit Device Data
Freescale Semiconductor