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XC7445B Datasheet

  • XC7445B

  • RISC Microprocessor Hardware Specifications

  • 1129.49KB

  • 64页

  • FREESCALE

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Pinout Listings
Table 16. Pinout Listing for the MPC7455, 483 CBGA Package (continued)
Signal Name
GND
Pin Number
A22, B1, B5, B12, B14, B16, B18, B20, C3,
C9, C21, D7, D13, D15, D17, D19, E2, E5,
E21, F10, F12, F14, F16, F19, G4, G7, G17,
G21, H13, H15, H19, H5, J3, J10, J12, J14,
J17, J21, K5, K9, K11, K13, K15, K19, L10,
L12, L14, L17, L21, M3, M6, M9, M11, M13,
M19, N10, N12, N14, N17, N21, P3, P9, P11,
P13, P15, P19, R17, R21, T13, T15, T19, T4,
T7, T9, U17, U21, V2, V5, V8, V12, V15, V19,
W7, W17, W21, Y3, Y9, Y13, Y15, Y20, AA5,
AA17, AB1, AB22
B13, B15, B17, B19, B21, D12, D14, D16,
D18, D21, E19, F13, F15, F17, F21, G19,
H12, H14, H17, H21, J19, K17, K21, L19,
M17, M21, N19, P17, P21, R15, R19, T17,
T21, U19, V17, V21, W19, Y21
K2
A3
J6
H4
J2
A4
F20, J16, E22, H18, G20, F22, G22, H20,
K16, J18, H22, J20, J22, K18, K20, L16, K22,
L18
V22, C17
L20, L22
AA19, AB20, U16, W18, AA20, AB21, AA21,
T16, W20, U18, Y22, R16, V20, W22, T18,
U20, N18, N20, N16, N22, M16, M18, M20,
M22, R18, T20, U22, T22, R20, P18, R22,
M15, G18, D22, E20, H16, C22, F18, D20,
B22, G16, A21, G15, E17, A20, C19, C18,
A19, A18, G14, E15, C16, A17, A16, C15,
G13, C14, A14, E13, C13, G12, A13, E12,
C12
AB19, AA22, P22, P16, C20, E16, A15, A12
V18, E18
P20, E14
F6
B8
Active
鈥?/div>
I/O
鈥?/div>
I/F Select
1
N/A
Notes
GV
DD
鈥?/div>
鈥?/div>
N/A
15
HIT
HRESET
INT
L1_TSTCLK
L2_TSTCLK
L3VSEL
L3ADDR[17:0]
Low
Low
Low
High
High
High
High
Output
Input
Input
Input
Input
Input
Output
BVSEL
BVSEL
BVSEL
BVSEL
BVSEL
N/A
L3VSEL
4
9
12
3, 7
L3_CLK[0:1]
L3_CNTL[0:1]
L3DATA[0:63]
High
Low
High
Output
Output
I/O
L3VSEL
L3VSEL
L3VSEL
L3DP[0:7]
L3_ECHO_CLK[0,2]
L3_ECHO_CLK[1,3]
LSSD_MODE
MCP
High
High
HIgh
Low
Low
I/O
Input
I/O
Input
Input
L3VSEL
L3VSEL
L3VSEL
BVSEL
BVSEL
2, 7
MPC7455 RISC Microprocessor Hardware Specifications, Rev. 4.1
Freescale Semiconductor
39

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