ATF1502ASV 查看數據表（PDF） - Atmel Corporation

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产品描述 (功能)

生产厂家

ATF1502ASV

High performance EEPROM CPLD

Atmel Corporation 

15. ATF1502ASV Dedicated Pinouts

ATF1502ASV

Figure 15-1. ATF1502ASV Dedicated Pinouts

Dedicated Pin

44-lead

TQFP

INPUT/OE2/GCLK2

40

INPUT/GCLR

39

INPUT/OE1

38

INPUT/GCLK1

37

I/O / GCLK3

35

I/O / PD (1,2)

5, 19

I/O / TDI (JTAG)

1

I/O / TMS (JTAG)

7

I/O / TCK (JTAG)

26

I/O / TDO (JTAG)

32

GND

4, 16, 24, 36

VCCI

# of Signal Pins

9, 17, 29, 41

36

# User I/O Pins

32

44-lead

J-lead

2

1

44

43

41

11, 25

7

13

32

38

10, 22, 30, 42

3, 15, 23, 35

36

32

OE (1, 2)

GCLR

GCLK (1, 2, 3)

Global OE pins

Global Clear pin

Global Clock pins

PD (1, 2)

TDI, TMS, TCK, TDO

Power-down pins

JTAG pins used for boundary-scan

testing or in-system programming

GND

VCCI

Ground pins

VCC pins for the device (+3.3V)

17

1615J–PLD–01/06

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