908E625 Datasheet, PDF (21/48 Pages) Freescale Semiconductor, Inc – Integrated Quad Half H-Bridge with Power Supply, Embedded MCU, and LIN Serial Communication

FUNCTIONAL DEVICE OPERATION
OPERATIONAL MODES
SLAVE DATA BYTE
Contains the contents of selected register. During a write
operation it includes the register content prior to a write
operation.
SPI REGISTER OVERVIEW
Table 6 summarizes the SPI register addresses and the
bit names of each register.
Table 6. List of Registers
Addr
Register Name R/W
$01
H-Bridge Output
R
(HBOUT)
W
$02
H-Bridge Control
R
(HBCTL)
W
$03
System Control
R
(SYSCTL)
W
$04
Interrupt Mask
R
(IMR)
W
$05
Interrupt Flag
R
(IFR)
W
$06
Reset Mask
R
(RMR)
W
Analog Multiplexer ^R
$07 _{Configuration (ADMUX) W}
Hall-Effect Sensor Input R
$08
Terminal Control
(HACTL)
W
Hall-Effect Sensor Input R
$09
Terminal Status
(HASTAT)
W
$0a
AWD Control
R
(AWDCTL)
W
$0b
Power Output
R
(POUT)
W
$0c
System Status
R
(SYSSTAT)
W
7
HB4_H
OFC_EN
PSON
0
0
TTEST
0
0
0
0
0
HP_OCF
6
HB4_L
CSA
SRS1
HPIE
HPF
0
0
0
5
HB3_H
0
SRS0
LINIE
LINF
0
0
0
Bit
4
3
HB3_L HB2_H
0
0
0
0
HTIE
HTF
0
0
0
LVIE
LVF
0
SS3
0
2
HB2_L
CLS2
0
HVIE
HVF
0
SS2
H3EN
1
HB1_H
CLS1
0
OCIE
OCF
HVRE
SS1
H2EN
0
HB1_L
CLS0
0
GS
0
0
HTRE
SS0
H1EN
0
0
0
0
H3F
H2F
H1F
0
0
AWDRE AWDIE AWDCC AWDF AWDR
AWDRST
0
CSSEL1 CSSEL0 CSEN1 CSEN0 HVDDON HS_ON
LINCL
HVDD_OC
F
HS_OCF
LVF
HVF
HTF
HB_OCF
Analog Integrated Circuit Device Data
Freescale Semiconductor
908E625
21