M65727FP Ver la hoja de datos (PDF) - MITSUBISHI ELECTRIC

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componentes Descripción

Fabricante

M65727FP

MPEG2 MOTION ESTIMATION LSI

MITSUBISHI ELECTRIC  

DISTRIBUTION RESTRICTED. COPYRIGHT RESERVED 1995

2. Explanation of Pins

2.1 List of Pins

Table 1 shows the list of pins of M65727.

Pin names

DSWI [31:0]

DMBI [7:0]

DOUT [7:0]

CLKI

RESETC

CEC

DENSWC

DENMBC

OEC

SSYNC

MSYNC

ESYNC

DSYNC

OREQC

MODE [1:0]

Number

of Pins

32

8

8

1

1

1

1

1

1

1

1

1

1

1

2

HSIZE [2:0]

3

VSIZE

1

EXTND [1:0] 2

HLFPL

1

FMFMT

1

DCNT [3:0]

4

TEST [6:0]

7

VDD

19

GND

19

Type

Table 1 List of M65727 Pins

Remarks

I SEARCH WINDOW IMAGE DATA INPUT

I TEMPLATE MB DATA INPUT

O RESULTS OUTPUT

I CLOCK INPUT

I RESET

I CLOCK ENABLE

I DSWI INPUT DATA ENABLE

I DMBI INPUT DATA ENABLE

I OUTPUT ENABLE

I DSWI INPUT SYNC SIGNAL

I DMBI INPUT SYNC SIGNAL

I PROCESS EXECUTION SYNC SIGNAL

I DYNAMIC CONTROL SYNC SIGNAL

I OUTPUT REQUEST SIGNAL

I SPECIFIES OPERATION MODE

FIELD, FRAME, FIELD DUAL-PRIME,

FRAME DUAL-PRIME

I HORIZONTAL SEARCH RANGE

±7.5, ±15.5, ±31.5, ±63.5, ±127.5

I VERTICAL SEARCH RANGE ±7.5, ±15.5

I VERTICAL SEARCH RANGE EXTENSION

I VECTOR PRECISION

I FRAME MEMORY FORMAT

I DYNAMIC CONTROL INPUT

I TEST PIN

I POWER

I GND

CONTACT MITSUBISHI ELECTRONICS REGARDING DISTRIBUTION

8

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