LC4032C-75T44BSES View Datasheet(PDF) - Lattice Semiconductor

Part Name

Description

Manufacturer

LC4032C-75T44BSES

3.3V/2.5V/1.8V In-System Programmable SuperFAST High Density PLDs

Lattice Semiconductor 

Lattice Semiconductor

ispMACH 4000V/B/C/Z Family Data Sheet

ispMACH 4000Z Internal Timing Parameters

Over Recommended Operating Conditions

-35

Parameter

Description

Min. Max.

In/Out Delays

tIN

Input Buffer Delay

tGOE

Global OE Pin Delay

tGCLK_IN Global Clock Input Buffer Delay

tBUF

Delay through Output Buffer

tEN

Output Enable Time

tDIS

Output Disable Time

Routing/GLB Delays

— 0.75

— 2.25

— 1.60

— 0.75

— 2.25

— 1.35

tROUTE

Delay through GRP

tMCELL

Macrocell Delay

tINREG

Input Buffer to Macrocell Register Delay

tFBK

Internal Feedback Delay

tPDb

5-PT Bypass Propagation Delay

tPDi

Macrocell Propagation Delay

Register/Latch Delays

— 1.60

— 0.65

— 0.91

— 0.05

— 0.40

— 0.25

tS

tS_PT

tST

tST_PT

tH

tHT

tSIR

tSIR_PT

tHIR

tHIR_PT

tCOi

tCES

tCEH

tSL

tSL_PT

tHL

tGOi

tPDLi

D-Register Setup Time (Global Clock)

D-Register Setup Time (Product Term Clock)

T-Register Setup Time (Global Clock)

T-register Setup Time (Product Term Clock)

D-Register Hold Time

T-Resister Hold Time

D-Input Register Setup Time (Global Clock)

D-Input Register Setup Time (Product Term Clock)

D-Input Register Hold Time (Global Clock)

D-Input Register Hold Time (Product Term Clock)

Register Clock to Output/Feedback MUX Time

Clock Enable Setup Time

Clock Enable Hold Time

Latch Setup Time (Global Clock)

Latch Setup Time (Product Term Clock)

Latch Hold Time

Latch Gate to Output/Feedback MUX Time

Propagation Delay through Transparent Latch to Output/

Feedback MUX

0.80 —

1.35 —

1.00 —

1.55 —

1.40 —

1.40 —

0.94 —

1.45 —

1.06 —

0.88 —

— 0.65

1.00 —

0.00 —

0.80 —

1.55 —

1.40 —

— 0.40

— 0.30

tSRi

Asynchronous Reset or Set to Output/Feedback MUX Delay — 0.28

tSRR

Asynchronous Reset or Set Recovery Delay

— 2.00

Control Delays

tBCLK

tPTCLK

tBSR

tPTSR

GLB PT Clock Delay

Macrocell PT Clock Delay

GLB PT Set/Reset Delay

Macrocell PT Set/Reset Delay

— 1.30

— 1.50

— 1.10

— 1.22

-37

Min. Max.

— 0.80

— 2.25

— 1.60

— 0.90

— 2.25

— 1.35

— 1.60

— 0.75

— 1.00

— 0.00

— 0.40

— 0.25

0.95 —

1.95 —

1.15 —

1.75 —

1.55 —

1.55 —

0.90 —

1.45 —

1.20 —

1.00 —

— 0.70

2.00 —

0.00 —

0.95 —

1.95 —

1.80 —

— 0.33

— 0.25

— 0.28

— 1.67

— 1.50

— 1.70

— 1.83

— 2.02

-42

Min. Max. Units

— 0.75 ns

— 2.30 ns

— 1.95 ns

— 0.90 ns

— 2.50 ns

— 2.50 ns

— 2.15 ns

— 0.85 ns

— 1.00 ns

— 0.00 ns

— 0.40 ns

— 0.65 ns

0.90 — ns

1.90 — ns

1.10 — ns

2.10 — ns

1.80 — ns

1.80 — ns

1.50 — ns

1.45 — ns

1.10 — ns

1.00 — ns

— 0.65 ns

2.00 — ns

0.00 — ns

0.90 — ns

1.90 — ns

1.80 — ns

— 0.33 ns

— 0.25 ns

— 1.27 ns

— 1.80 ns

— 1.55 ns

— 1.55 ns

— 1.83 ns

— 1.83 ns

31

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