ATF1502AS-7AC44 データシートの表示（PDF） - Atmel Corporation

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ATF1502AS-7AC44

High Performance E2PROM CPLD

Atmel Corporation 

ATF1502AS

ATF1502AS Dedicated Pinouts

Dedicated Pin

INPUT/OE2/GCLK2

INPUT/GCLR

INPUT/OE1

INPUT/GCLK1

I/O /GCLK3

I/O / PD (1,2)

I/O / TDI (JTAG)

I/O / TMS (JTAG)

I/O / TCK (JTAG)

I/O / TDO (JTAG)

GND

VCCINT

VCCIO

N/C

# of Signal Pins

# User I/O Pins

44-Pin

TQFP

40

39

38

37

35

5, 19

1

7

26

32

4, 16, 24, 36

9, 17, 29, 41

-

-

36

32

44-Pin

J-Lead

2

1

44

43

41

11, 25

7

13

32

38

10, 22, 30, 42

3, 15, 23, 35

-

-

36

32

44-Pin

PQFP

40

39

38

37

35

5, 19

1

7

26

32

4, 16, 24, 36

9, 17, 29, 41

-

-

36

32

OE (1, 2)

GCLR

GCLK (1, 2, 3)

PD (1, 2)

TDI, TMS, TCK, TDO

GND

VCCINT

VCCIO

Global OE Pins

Global Clear Pin

Global Clock Pins

Power down pins

JTAG pins used for Boundary Scan Testing or In-System Programming

Ground Pins

VCC pins for the device (+5V - Internal)

VCC pins for output drivers (for I/O pins) (+5V or 3.3V - I/Os)

15

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