MPC755 datasheet(29/56 Pages) MOTOROLA

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MPC755 RISC Microprocessor Hardware Specifications, Rev. 6.1

Freescale Semiconductor

Pinout Listings

DH[0:31]

W12, W11, V11, T9, W10, U9, U10, M11, M9, P8, W7,

P9, W9, R10, W6, V7, V6, U8, V9, T7, U7, R7, U6, W5,

U5, W4, P7, V5, V4, W3, U4, R5

High

I/O

OVDD

DL[0:31]

M6, P3, N4, N5, R3, M7, T2, N6, U2, N7, P11, V13, U12,

P12, T13, W13, U13, V10, W8, T11, U11, V12, V8, T1,

P1, V1, U1, N1, R2, V3, U3, W2

High

I/O

OVDD

DP[0:7]

L1, P2, M2, V2, M1, N2, T3, R1

High

I/O

OVDD

DRTRY

Low

Input

OVDD

GBL

Low

I/O

OVDD

GND

D10, D14, D16, D4, D6, E12, E8, F4, F6, F10, F14, F16,

G9, G11, H5, H8, H10, H12, H15, J9, J11, K4, K6, K8,

K10, K12, K14, K16, L9, L11, M5, M8, M10, M12, M15,

N9, N11, P4, P6, P10, P14, P16, R8, R12, T4, T6, T10,

T14, T16

——

GND

HRESET

Low

Input

OVDD

INT

C11

Low

Input

OVDD

L1_TSTCLK

High

Input

—

L2ADDR[16:0]

G18, H19, J13, J14, H17, H18, J16, J17, J18, J19, K15,

K17, K18, M19, L19, L18, L17

High

Output

L2OVDD

L2AVDD

L13

—

2.0 V

L2CE

P17

Low

Output

L2OVDD

L2CLK_OUTA

N15

—

Output

L2OVDD

L2CLK_OUTB

L16

—

Output

L2OVDD

L2DATA[0:63]

U14, R13, W14, W15, V15, U15, W16, V16, W17, V17,

U17, W18, V18, U18, V19, U19, T18, T17, R19, R18,

R17, R15, P19, P18, P13, N14, N13, N19, N17, M17,

M13, M18, H13, G19, G16, G15, G14, G13, F19, F18,

F13, E19, E18, E17, E15, D19, D18, D17, C18, C17,

B19, B18, B17, A18, A17, A16, B16, C16, A14, A15,

C15, B14, C14, E13

High

I/O

L2OVDD

L2DP[0:7]

V14, U16, T19, N18, H14, F17, C19, B15

High

I/O

L2OVDD

D15, E14, E16, H16, J15, L15, M16, P15, R14, R16,

T15, F15

——

L2OVDD

L2SYNC_IN

L14

—

Input

L2OVDD

L2SYNC_OUT

M14

—

Output

L2OVDD

L2_TSTCLK

High

Input

—

L2VSEL

A19

High

Input

L2OVDD

1, 5, 6, 7

L2WE

N16

Low

Output

L2OVDD

Table 15. Pinout Listing for the MPC755, 360 BGA Package (continued)

Signal Name

Pin Number

Active

I/O

I/F Voltage 1

Notes

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