MPC7445 datasheet(40/64 Pages) FREESCALE

40 / 64 page

MPC7455 RISC Microprocessor Hardware Specifications, Rev. 4.1

Freescale Semiconductor

Pinout Listings

No Connect

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

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

——

N/A

OVDD

B3, C5, C7, C10, D2, E3, E9, F5, G3, G9, H7,

J5, K3, L7, M5, N3, P7, R4, T3, U5, U7, U11,

U15, V3, V9, V13, Y2, Y5, Y7, Y10, Y17, Y19,

AA4, AA15

——

N/A

PLL_CFG[0:4]

A2, F7, C2, D4, H8

High

Input

BVSEL

PMON_IN

Low

Input

BVSEL

PMON_OUT

Low

Output

BVSEL

QACK

Low

Input

BVSEL

QREQ

Low

Output

BVSEL

SHD[0:1]

L4, L8

Low

I/O

BVSEL

SMI

Low

Input

BVSEL

SRESET

Low

Input

BVSEL

SYSCLK

—

Input

BVSEL

Low

Input

BVSEL

TBEN

High

Input

BVSEL

TBST

Low

Output

BVSEL

TCK

High

Input

BVSEL

TDI

High

Input

BVSEL

TDO

High

Output

BVSEL

TEA

Low

Input

BVSEL

TEST[0:5]

B10, H6, H10, D8, F9, F8

—

Input

BVSEL

TEST[6]

—

Input

BVSEL

TMS

High

Input

BVSEL

TRST

Low

Input

BVSEL

7, 14

Low

I/O

BVSEL

TSIZ[0:2]

L1,H3,D1

High

Output

BVSEL

TT[0:4]

F1, F4, K8, A5, E1

High

I/O

BVSEL

Low

Output

BVSEL

Table 16. Pinout Listing for the MPC7455, 483 CBGA Package (continued)

Signal Name

Pin Number

Active

I/O

I/F Select 1

Notes

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MPC7445 数据表(PDF) 40 Page - Freescale Semiconductor, Inc

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