NXP Semiconductors MPC5566, Reference Manual

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Signal Description
MPC5566 Microcontroller Reference Manual, Rev. 2
Freescale Semiconductor 2-7
BDIP_
GPIO[63] External burst data in progress
GPIO P
G
O
I/O
V
DDE2
F – / Up – / Up
11
N1 N1
WE/BE[0:1]_
13
GPIO[64:65]
External write/byte enable
GPIO P
G
O
I/O
V
DDE2
F – / Up – / Up
11
R4, R3 U5, T5
WE/BE[2:3]_
13
GPIO[66:67]
External write/byte enable
GPIO P
G
O
I/O
V
DDE2
F – / Up – / Up
11
R2, R1 N3, P1
OE_
GPIO[68] External output enable
GPIO P
G
O
I/O
V
DDE3
F – / Up – / Up
11
AE12 AF16
TS_
GPIO[69] External transfer start
GPIO P
G
I/O
I/O
V
DDE2
F – / Up – / Up
11
V3 W3
TA_
GPIO[70] External transfer acknowledge
GPIO P
G
I/O
I/O
V
DDE2
F – / Up – / Up
11
U3 V3
TEA_
GPIO[71] External transfer error acknowledge
GPIO P
G
I/O
I/O
V
DDE2
F – / Up – / Up
11
N2 N2
BR_
FEC_MDC_
GPIO[72] External bus request
Ethernet management clock
GPIO P
A
G
I/O
O
I/O
V
DDE3
F – / Up – / Up
11
AE13 AF17
BG_
FEC_MDIO_
GPIO[73] External bus grant
Ethernet management data I/O
GPIO P
A
G
I/O
I/O
I/O
V
DDE3
F – / Up – / Up
11
AE14 AG16
BB_
GPIO[74] External bus busy
GPIO P
G
I/O
I/O
V
DDE3
F – / Up – / Up
11
AF14 AG17
Calibration Bus
CAL_CS[0] Calibration chip select P O V
DDE12
F – / Up – / Up — AB11
CAL_CS[1:3]_
CAL_ADDR[9:11] Calibration chip select
Calibration address bus P
A O
O
V
DDE12
F – / Up – / Up —
AA12, AA10,
AB10
CAL_ADDR[12:30] Calibration address bus P O V
DDE12
F – / Up – / Up —
AA14, R8,
AA15, W7,
P7, P8, U7,
N7, M8, M7,
V7, L8, T8,
K8, L7, U8,
V8, AB13,
AB14
CAL_DATA[0:15] Calibration data bus P I/O V
DDE12
F – / Up – / Up —
W21, Y22,
V21, W22,
U21, U22,
T21, T22,
AA17, AB16,
AA18, AB17,
AA19, AB19,
AA20, AB20
CAL_RD_WR Calibration read/write P O V
DDE12
F – / Up – / Up — W8
CAL_WE/BE[0:1] Calibration write/byte enable P O V
DDE12
F – / Up –/ Up — Y8, AA7
CAL_OE Calibration output enable P O V
DDE12
F – / Up – / Up — AD16
Table 2-1. MPC5566 Signal Properties (continued)
Signal Names Signal Functions
1
P/
A/
G
I/O
Type Voltage
2
Pad
Type
3
Status
416
Package
496
Vertical
Assembly
4
During
Reset
5
After
Reset
6