Freescale Semiconductor PXR4030, Справочное руководство

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Sign
al Descrip
tio
n
s
F
reescale Sem
ic
o
nductor
3-2
9
PXR40 Micr
ocon
tr
oll
e
r Ref
e
rence
Man
u
al
,
Re
v
. 1
FlexRay
248 FR_A_TX_
GPIO248 P FR_A_TX FlexRay A transfer O FS V
DDE2
—/Up
(–/– for Rev.1
of the device)
—/Up
(–/– for Rev.1
of the device)
AD4
A1 — — —
A2 — — —
G
GPIO248 GPIO I/O
249 FR_A_RX_
GPIO249 P FR_A_RX FlexRay A receive I FS V
DDE2
—/Up
(–/– for Rev.1
of the device)
—/Up
(–/– for Rev.1
of the device)
AE3
A1 — — —
A2 — — —
G GPIO249 GPIO I/O
250 FR_A_TX_EN_
GPIO250 P FR_A_TX_EN FlexRay A transfer enable O FS V
DDE2
—/Up
(–/– for Rev.1
of the device)
—/Up
(–/– for Rev.1
of the device)
AF3
A1
— — —
A2 — — —
G GPIO250 GPIO I/O
251 FR_B_TX_
GPIO251 P FR_B_TX FlexRay B transfer O FS V
DDE2
—/Up
(–/– for Rev.1
of the device)
—/Up
(–/– for Rev.1
of the device)
AD5
A1 — — —
A2 — — —
G
GPIO251 GPIO I/O
252 FR_B_RX_
GPIO252 P FR_B_RX FlexRay B receive I FS V
DDE2
—/Up
(–/– for Rev.1
of the device)
—/Up
(–/– for Rev.1
of the device)
AE4
A1
— — —
A2 — — —
G GPIO252 GPIO I/O
253 FR_B_TX_EN_
GPIO253 P FR_B_TX_EN FlexRay B transfer enable O FS V
DDE2
—/Up
(–/– for Rev.1
of the device)
—/Up
(–/– for Rev.1
of the device)
AF4
A1
— — —
A2 — — —
G
GPIO253 GPIO I/O
Table 3-4. Signal Properties and Muxing Summary (continued)
GPI
O/P
CR
1
Signal Name
2
P/
A/
G
3
Function
4
Function Summary
Dire
ction
P
a
d T
y
pe
5
Vo
lt
a
g
e
6
State
during
RESET
7
State
after
RESET
8
Package
Location
(416)