SAF7115 datasheet(11/35 Pages) NXP

11 / 35 page

SAF7115_1

Product data sheet

Rev. 01 — 15 October 2008

11 of 35

NXP Semiconductors

SAF7115

Multistandard video decoder

IGP0

P12

general purpose output signal 0; image port (controlled by

subaddresses 84h and 85h)

IGPH

N14

multipurpose horizontal reference output signal; image port

(controlled by subaddresses 84h and 85h)

IGPV

P13

multipurpose vertical reference output signal; image port

(controlled by subaddresses 84h and 85h)

IPD7

M13

MSB of image port data output

IPD6

M14

MSB

− 1 of image port data output

IPD5

L13

MSB

− 2 of image port data output

IPD4

L14

MSB

− 3 of image port data output

IPD3

K14

MSB

− 4 of image port data output

IPD2

J13

MSB

− 5 of image port data output

IPD1

J14

MSB

− 6 of image port data output

IPD0

H13

LSB of image port data output

ITRDY

I/pu

target ready input, image port (with internal pull-up)

ITRI

N12

I (/O)/pd

image port output control signal, affects all I-port pins including

ICLK, enable and active polarity is under software control (bits

IPE in subaddress 87h) output path used for testing: scan output

Expansion port (X-port)

XCLK

I/O

clock I/O expansion port

XDQ

I/O

data qualiﬁer I/O expansion port

XPD7

B11

I/O

MSB of expansion-port data: in 8-bit video output mode: this

signal represents the video bit 7; in 10-bit video output mode: this

signal represents the video bit 9

XPD6

A11

I/O

MSB

− 1 of expansion-port data: in 8-bit video output mode: this

signal represents the video bit 6; in 10-bit video output mode: this

signal represents the video bit 8

XPD5

A10

I/O

MSB

− 2 of expansion-port data: in 8-bit video output mode: this

signal represents the video bit 5; in 10-bit video output mode: this

signal represents the video bit 7

XPD4

I/O

MSB

− 3 of expansion-port data: in 8-bit video output mode: this

signal represents the video bit 4; in 10-bit video output mode: this

signal represents the video bit 6

XPD3

I/O

MSB

− 4 of expansion-port data: in 8-bit video output mode: this

signal represents the video bit 3; in 10-bit video output mode: this

signal represents the video bit 5

XPD2

I/O

MSB

− 5 of expansion-port data: in 8-bit video output mode: this

signal represents the video bit 2; in 10-bit video output mode: this

signal represents the video bit 4

XPD1

I/O

MSB

− 6 of expansion-port data: in 8-bit video output mode: this

signal represents the video bit 1; in 10-bit video output mode: this

signal represents the video bit 3

XPD0

I/O

expansion-port data: in 8-bit video output mode: this signal

represents the video bit 0 (LSB); in 10-bit video output mode: this

signal represents the video bit 2

Table 4.

Pin description …continued

Symbol

Type[1]

Description

HTQFP100

TFBGA160

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