at40k20al-1dqc ATMEL Corporation, at40k20al-1dqc Datasheet - Page 33

at40k20al-1dqc

Manufacturer Part Number

at40k20al-1dqc

Description

At40k05al 5k - 50k Gates Coprocessor Fpga With Freeram

Manufacturer

ATMEL Corporation

Datasheet

1.AT40K20AL-1DQC.pdf (55 pages)

Current page: 33 of 55
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2818F–FPGA–07/06

Note:

AT40K05AL

128 I/O

I/O24,

FCK2

I/O17

I/O18

I/O19

I/O20

I/O21

I/O22

I/O23

GND

1. On-chip tri-state

AT40K10AL

192 I/O

I/O36,

FCK2

I/O25

I/O26

I/O27

I/O28

I/O29

I/O30

I/O31

I/O32

I/O33

I/O34

I/O35

I/O37

GND

VCC

AT40K20AL

256 I/O

I/O48,

FCK2

I/O33

I/O34

I/O35

I/O36

I/O37

I/O38

I/O39

I/O40

I/O41

I/O42

I/O43

I/O44

I/O45

I/O46

I/O47

I/O49

I/O50

I/O51

GND

VCC

AT40K40AL

384 I/O

I/O72,

I/O49

I/O50

I/O54

I/O69

I/O70

I/O71

FCK2

I/O51

I/O52

I/O53

I/O55

I/O56

I/O57

I/O58

I/O59

I/O60

I/O61

I/O62

I/O63

I/O64

I/O65

I/O66

I/O67

I/O68

I/O73

I/O74

I/O75

GND

VCC

PLCC

100 TQFP

AT40KAL Series FPGA

Left Side (Top to Bottom)

144 LQFP

208 PQFP

PQFP

240

at40k20al-1dqc ATMEL Corporation, at40k20al-1dqc Datasheet - Page 33

at40k20al-1dqc

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