Rainbow-electronics ATF1508ASL Manual do Utilizador descarregar pdf (Página 10)

ATF1508AS(L)

0784O–PLD–09/02

BSC

Configuration

Pins and

Macrocells

(Except JTAG

TAP Pins

)

Note: The ATF1508AS has a pull-up option on TMS and TDI pins. This feature is selected as a design

option.

BSC

Configuration

for Macrocell

Boundary Scan

Definition

Language

(BSDL) Models

for the ATF1508

These are now available in all package types via the Atmel Web Site. These models can be

used for Boundary-scan Test Operation in the ATF1508AS and have been scheduled to con-

form to the IEEE 1149.1 standard.

Capture

Update

TDI

OUTJ

OEJ

Shift

Clock

Mode

TDO

Macrocell BSC

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 29 30

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Rainbow-electronics ATF1508ASL Manual do Utilizador Página 10