Rainbow-electronics ATF1502ASL Manuel d'utilisateur télécharger pdf (Page 20)

ATF1502AS(L)

0995J–PLD–09/02

OE (1, 2) Global OE pins

GCLR Global Clear pin

GCLK (1, 2, 3) Global Clock pins

PD (1, 2) Power-down pins

TDI, TMS, TCK, TDO JTAG pins used for boundary-scan testing or in-system programming

GND Ground pins

VCC VCC pins for the device (+5V)

ATF1502AS Dedicated Pinouts

Dedicated Pin

44-lead

TQFP

44-lead

J-lead

INPUT/OE2/GCLK2 40 2

INPUT/GCLR 39 1

INPUT/OE1 38 44

INPUT/GCLK1 37 43

I/O / GCLK3 35 41

I/O / PD (1,2) 5, 19 11, 25

I/O / TDI (JTAG) 1 7

I/O / TMS (JTAG) 7 13

I/O / TCK (JTAG) 26 32

I/O/TDO(JTAG) 32 38

GND 4, 16, 24, 36 10, 22, 30, 42

VCC 9, 17, 29, 41 3, 15, 23, 35

# of Signal Pins 36 36

# User I/O Pins 32 32

1 2 ... 15 16 17 18 19 20 21 22 23 24 25

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Rainbow-electronics ATF1502ASL Manuel d'utilisateur Page 20