OR3C55 查看數據表（PDF） - Agere -> LSI Corporation

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OR3C55

ORCA® Series 3C and 3T Field-Programmable Gate Arrays

Agere -> LSI Corporation 

ORCA Series 3C and 3T FPGAs

Programmable Logic Cells (continued)

Data Sheet

June 1999

F5D

K7_0

K7_1

K7_2

K7_3

K6_0

K6_1

K6_2

K6_3

K5_0

K5_1

K5_2

K5_3

K4_0

K4_1

K4_2

K4_3

F5C

CLK

0

SEL

0

CIN

0

CE

1

1

ASWE

1

1

0

LSR

0

0

0

F5B

K3_0

K3_1

K3_2

K3_3

K2_0

K2_1

K2_2

K2_3

K1_0

K1_1

K1_2

K1_3

K0_0

K0_1

K0_2

K0_3

F5A

0

K7

A

B

C

D

K6

A

B

C

D

K5

A

B

C

D

K4

A

B

C

D

1

0

F5MODE67

1

0

0

F5MODE45

DIN7

0

DIN6

0

DIN5

0

DIN4

0

0

K3

A

B

C

D

K2

A

B

1

C

0

D F5MODE23

K1

A

B

C

D

K0

A

B

1

C

0

D

0

F5MODE01

DIN3

0

DIN2

0

DIN1

0

DIN0

0

F7

REG7

Q7

D0

D1

DSEL

CE

CK

S/R

F6

REG6

Q6

D0

D1

DSEL

CE

CK

S/R

F5

REG5

Q5

D0

D1

DSEL

CE

CK

S/R

F4

REG4

D0

Q4

D1

DSEL

CE

CK

S/R

COUT

FF8

REGCOUT

D

CE

CK

S/R

F3

REG3

D0

Q3

D1

DSEL

CE

CK

S/R

F2

REG2

D0

Q2

D1

DSEL

CE

CK

S/R

F1

REG1

D0

Q1

D1

DSEL

CE

CK

S/R

F0

REG0

D0

Q0

D1

DSEL

CE

CK

S/R

Note: All multiplexers without select inputs are configuration selector multiplexers.

Figure 3. Simplified PFU Diagram

12

5-5743(F)

Lucent Technologies Inc.

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