ISPLSI3256A-50LM LATTICE [Lattice Semiconductor], ISPLSI3256A-50LM Datasheet - Page 2

ISPLSI3256A-50LM

Manufacturer Part Number

ISPLSI3256A-50LM

Description

In-System Programmable High Density PLD

Manufacturer

LATTICE [Lattice Semiconductor]

Datasheet

1.ISPLSI3256A-50LM.pdf (13 pages)

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Figure 1. ispLSI 3256A Functional Block Diagram

RESET

Functional Block Diagram

I/O 10

I/O 11

I/O 12

I/O 13

I/O 14

I/O 15

I/O 16

I/O 17

I/O 18

I/O 19

I/O 20

I/O 21

I/O 22

I/O 23

I/O 24

I/O 25

I/O 26

I/O 27

I/O 28

I/O 29

I/O 30

I/O 31

TOE

I/O 0

I/O 1

I/O 2

I/O 3

I/O 4

I/O 5

I/O 6

I/O 7

I/O 8

I/O 9

Generic

Blocks

Logic

Output Routing Pool (ORP)

Input Bus

Global Routing Pool

(GRP)

Output Routing Pool (ORP)

Specifications ispLSI 3256A

Input Bus

Scan TAP

Boundary

ISP and

0139isp/3256A

TDI/SDI

TRST

TDO/SDO

I/O 95

I/O 94

I/O 93

I/O 92

I/O 91

I/O 90

I/O 89

I/O 88

I/O 87

I/O 86

I/O 85

I/O 84

I/O 83

I/O 82

I/O 81

I/O 80

I/O 79

I/O 78

I/O 77

I/O 76

I/O 75

I/O 74

I/O 73

I/O 72

I/O 71

I/O 70

I/O 69

I/O 68

I/O 67

I/O 66

I/O 65

I/O 64

ISPLSI3256A-50LM LATTICE [Lattice Semiconductor], ISPLSI3256A-50LM Datasheet - Page 2

ISPLSI3256A-50LM

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