MPC7448 datasheet(26/60 Pages) FREESCALE

номер детали	MPC7448

подробное описание детали	RISC Microprocessor Hardware Specifications

PDF	60 Pages

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производитель	FREESCALE [Freescale Semiconductor, Inc]

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MPC7448 RISC Microprocessor Hardware Specifications, Rev. 3

Freescale Semiconductor

Pinout Listings

INT

Low

Input

L1_TSTCLK

High

Input

L2_TSTCLK

High

Input

LVRAM

B10

—

12, 20, 22

NC (no connect)

A6, A14, A15, B14, B15, C14, C15, C16, C17, C18, C19, D14, D15, D16,

D17, D18, D19, E14, E15, F14, F15, G14, G15, H15, H16, J15, J16, J17,

J18, J19, K15, K16, K17, K18, K19, L15, L16, L17, L18, L19

——

LSSD_MODE

Low

Input

6, 12

MCP

Low

Input

OVDD

B4, C2, C12, D5, F2, H3, J5, K2, L5, M3, N6, P2, P8, P11, R4, R13, R16,

T6, T9, U2, U12, U16, V4, V7, V10, V14

——

OVDD_SENSE

E18, G18

—

PLL_CFG[0:4]

B8, C8, C7, D7, A7

High

Input

PLL_CFG[5]

D10

High

Input

9, 20

PMON_IN

Low

Input

PMON_OUT

Low

Output

QACK

Low

Input

QREQ

Low

Output

SHD[0:1]

E4, H5

Low

I/O

SMI

Low

Input

SRESET

Low

Input

SYSCLK

A10

—

Input

Low

Input

TBEN

High

Input

TBST

F11

Low

Output

TCK

High

Input

TDI

High

Input

TDO

High

Output

TEA

Low

Input

TEMP_ANODE

N18

—

TEMP_CATHODE

N19

—

TMS

High

Input

TRST

Low

Input

6, 14

Low

I/O

TSIZ[0:2]

G6, F7, E7

High

Output

TT[0:4]

E5, E6, F6, E9, C5

High

I/O

Low

Output

VDD

H8, H10, H12, J7, J9, J11, J13, K8, K10, K12, K14, L7, L9, L11, L13, M8,

M10, M12

——

Table 11. Pinout Listing for the MPC7448, 360 HCTE Package (continued)

Signal Name

Pin Number

Active

I/O

Notes

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