Cypress Semiconductor CY7C1441AV33 User Manual download pdf (Page 4)

CY7C1441AV33

CY7C1443AV33

CY7C1447AV33

Document #: 38-05357 Rev. *F Page 3 of 31

BWD

BWC

BWB

BWA

BWE

GW

CE1

CE2

CE3

OE

ENABLE

REGISTER

PIPELINED

ENABLE

ADDRESS

REGISTER

ADV

CLK

BINARY

COUNTER

CLR

Q1

Q0

ADSP

ADSC

MODE

A

0, A1,A

A[1:0]

BWF

BWE

BWH

BWG

DQs

DQP

A

DQP

B

DQP

C

DQP

D

DQP

E

DQP

F

DQP

G

DQP

H

OUTPUT

REGISTERS

MEMORY

ARRAY

OUTPUT

BUFFERS

E

DQA, DQPA

WRITE DRIVER

DQB, DQPB

WRITE DRIVER

DQC, DQPC

WRITE DRIVER

DQD, DQPD

WRITE DRIVER

INPUT

REGISTERS

BYTE

“a”

WRITE DRIVER

DQE, DQPE

WRITE DRIVER

DQF, DQPF

WRITE DRIVER

DQG, DQPG

WRITE DRIVER

DQH, DQPH

WRITE DRIVER

SENSE

AMPS

SLEEP

CONTROL

ZZ

DQA, DQPA

WRITE DRIVER

DQB, DQPB

WRITE DRIVER

DQC, DQPC

WRITE DRIVER

DQD, DQPD

WRITE DRIVER

DQE, DQPE

WRITE DRIVER

DQF, DQPF

WRITE DRIVER

DQF, DQPF

WRITE DRIVER

DQH, DQPH

WRITE DRIVER

Logic Block Diagram – CY7C1447AV33 (512K x 72)

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