SPHE8200A View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

SPHE8200A

DVD Single Chip MPEG AV Processor

Unspecified 

Preliminary

SPHE8200A

6.4. AC Characteristics

6.4.1. SDRAM interface timing diagrams

tCH

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

CLOCK

CKE

l Y CS

tCL

tCC

tRAS

tRC

tia G tSH

RAS

n O tSS

tRCD

CAS

tRP

tCCD

e L ADDR

RAa

fid O C BA

n N IN A10/AP

RAa

o H E DQCL=2

s C EC IS CL=3

WE

CAa

RBb

tRRD

RBb

CAa0

CAa1

CAa2

CAa3

tSAC

tSLZ

CAa0

CAa1

CAa2

CAa3

DH

CBb

RAc

CAc

DBb0

RAc

DBb1

DBb2

tCDL

DBb3

*Note 1

CAc0

CAc1

CAc2

DBb0

DBb1

DBb2

DBb3

CAc0

CAc1

lu T D Y DQM

np IC AN L RowActive

N (A-Bank)

Read

(A-Bank)

Row Active

(B-Bank)

Precharge

(A-Bank)

Write

(B-Bank)

Row Active

(A-Bank)

Read

(A-Bank)

: Don't care

Su UNN RCH E O 0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

CLOCK

S E S CKE

HIGH

CS

For & M U RAS

CAS

ADDR

RAa

CAa

CAb

BA

A10/AP

RAa

DQ

WE

tBDL

DAa0 DAa1 DAa2 DAa3 DAa4

DAb0 DAb1 DAb2 DAb3 DAb4 DAb5

tRDL

DQM

Row Active

(A-Bank)

Write

(A-Bank)

Burat Stop

Write

(A-Bank)

Precharge

(A-Bank)

© Sunplus Technology Co., Ltd.

25

Proprietary & Confidential

OCT. 07, 2003

Preliminary Version: 0.2

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