MPC7450EC datasheet(32/52 Pages) MOTOROLA

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MPC7450 RISC Microprocessor Hardware Speciﬁcations

MOTOROLA

Pinout Listings for the 483 CBGA Package

GND

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

—

N/A

GVDD

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

—

N/A

HIT

Low

Output

BVSEL

HRESET

Low

Input

BVSEL

INT

Low

Input

BVSEL

L1_TSTCLK

High

Input

BVSEL

L2_TSTCLK

High

Input

BVSEL

L3VSEL

High

Input

N/A

3, 7

L3ADDR[0:17]

L18, K22, L16, K20, K18, J22, J20, H22, J18,

K16, H20, G22, F22, G20, H18, E22, J16,

F20

High

Output

L3VSEL

L3_CLK[0:1]

V22, C17

High

Output

L3VSEL

L3_CNTL[0:1]

L20, L22

Low

Output

L3VSEL

L3DATA[0:63]

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

High

I/O

L3VSEL

L3DP[0:7]

AB19, AA22, P22, P16, C20, E16, A15, A12

High

I/O

L3VSEL

L3_ECHO_CLK[0:3]

V18, P20, E18, E14

High

Input

L3VSEL

LSSD_MODE

Low

Input

BVSEL

2, 7

MCP

Low

Input

BVSEL

No Connect

A8, A11, B6, B11, C11, D11, D3, D5, E11, E7,

F2, F11, G11, G2, H11, H9, J8

—

N/A

Table 15. Pinout Listing for the MPC7450, 483 CBGA Package (continued)

Signal Name

Pin Number

Active

I/O

I/F Select1

Notes

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

IVE

D B

Y F

INC

MPC7450EC Datasheet(PDF) 32 Page - Motorola, Inc

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