MPC7448EC Ver la hoja de datos (PDF) - Freescale Semiconductor
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Fabricante
MPC7448EC Datasheet PDF : 60 Pages
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Pinout Listings
Signal Name
A[0:35]
AACK
AP[0:4]
ARTRY
AVDD
BG
BMODE0
BMODE1
BR
BVSEL0
BVSEL1
CI
CKSTP_IN
CKSTP_OUT
CLK_OUT
D[0:63]
DBG
DFS2
DFS4
DP[0:7]
DRDY
DTI[0:3]
EXT_QUAL
GBL
GND
GND
GND_SENSE
HIT
HRESET
INT
L1_TSTCLK
L2_TSTCLK
Table 11. Pinout Listing for the MPC7448, 360 HCTE Package
Pin Number
Active I/O
Notes
E11, H1, C11, G3, F10, L2, D11, D1, C10, G2, D12, L3, G4, T2, F4, V1,
J4, R2, K5, W2, J2, K4, N4, J3, M5, P5, N3, T1, V2, U1, N5, W1, B12,
C4, G10, B11
R1
C1, E3, H6, F5, G7
N2
A8
M1
G9
F8
D2
B7
E10
J1
High
Low
High
Low
—
Low
Low
Low
Low
High
High
Low
I/O
Input
I/O
I/O
Input
Input
Input
Input
Output
Input
Input
Output
2
2
3
4
5
1, 6
1, 20
A3
B1
H2
R15, W15, T14, V16, W16, T15, U15, P14, V13, W13, T13, P13, U14,
W14, R12, T12, W12, V12, N11, N10, R11, U11, W11, T11, R10, N9,
P10, U10, R9, W10, U9, V9, W5, U6, T5, U5, W7, R6, P7, V6, P17, R19,
V18, R18, V19, T19, U19, W19, U18, W17, W18, T16, T18, T17, W3,
V17, U4, U8, U7, R7, P6, R8, W8, T8
M2
A12
B6
T3, W4, T4, W9, M6, V3, N8, W6
R3
G1, K1, P1, N1
A11
E2
B5, C3, D6, D13, E17, F3, G17, H4, H7, H9, H11, H13, J6, J8, J10, J12,
K7, K3, K9, K11, K13, L6, L8, L10, L12, M4, M7, M9, M11, M13, N7, P3,
P9, P12, R5, R14, R17, T7, T10, U3, U13, U17, V5, V8, V11, V15
A17, A19, B13, B16, B18, E12, E19, F13, F16, F18, G19, H18, J14, L14,
M15, M17, M19, N14, N16, P15, P19
G12, N13
B2
D8
Low
Low
High
High
Low
Low
Low
High
Low
High
High
Low
—
—
—
Low
Low
Input
Output
Output
I/O
Input
Input
Input
I/O
Output
Input
Input
I/O
—
20, 21
12, 20, 21
7
8
9
—
15
—
19
Output
7
Input
D4
Low Input
G8
High Input
9
B3
High Input
10
MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4
26
Freescale Semiconductor
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