MS82V16520A-8 datasheet(9/40 Pages) OKI

Part #	MS82V16520A-8

Description	262,144-Word 횞 32-Bit 횞 2-Bank SGRAM

Download	40 Pages

Scroll/Zoom	100%

Manufacturer	OKI [OKI electronic componets]

Direct Link	http://www.oki.com

Logo

9 / 40 page

FEDS82V16520A-01

OKI Semiconductor

MS82V16520A

9/40

Function Truth Table (2/2)

Note 1

Current State

CS RAS CAS WE

BA

Address

Action

Note

H

×

NOP (Continue Burst to End and enter Row Precharge)

L

H

×

NOP (Continue Burst to End and enter Row Precharge)

L

H

L

×

ILLEGAL

L

H

L

H

BA

CA, A9

ILLEGAL

L

H

L

BA

CA, A9

ILLEGAL

L

H

BA

RA

ILLEGAL

2

L

H

L

BA

A9

ILLEGAL

2

Read with Auto

Precharge

(RAP)

L

×

ILLEGAL

H

×

NOP (Continue Burst to End and enter Row Precharge)

L

H

×

NOP (Continue Burst to End and enter Row Precharge)

L

H

L

×

ILLEGAL

L

H

L

H

BA

CA, A9

ILLEGAL

L

H

L

BA

CA, A9

ILLEGAL

L

H

BA

RA

ILLEGAL

2

L

H

L

BA

A9

ILLEGAL

2

Write with Auto

Precharge

(WAP)

L

×

ILLEGAL

H

×

NOP

→ Idle after t

RP

L

H

×

NOP

→ Idle after t

RP

L

H

L

BA

×

ILLEGAL

2

L

H

L

×

BA

CA, A9

ILLEGAL

2

L

H

BA

A9

ILLEGAL

2

Precharging

(PRE)

L

H

L

BA

×

NOP

4

H

×

NOP

→ Idle after t

RC

L

H

×

NOP

→ Idle after t

RC

L

H

L

×

ILLEGAL

L

H

L

×

BA

CA, A9

ILLEGAL

L

H

BA

RA

ILLEGAL

L

H

L

BA

A9

ILLEGAL

Refreshing

(REF)

L

×

ILLEGAL

ABBREVIATIONS

BA = Bank Address

RA = Row Address

CA = Column Address

NOP = No Operation command

Notes: 1. All inputs are enabled when CKE is set high for at least 1 cycle prior to the inputs.

2. Illegal to bank in specified state, but may be legal in some cases depending on the state of

bank selection.

3. To avoid bus contention, satisfy tCCD and tDPL.

4. NOP to bank precharging or in idle state. Precharges activated bank by BA or A9.

5. Illegal if any bank is not idle.

Similar Part No. - MS82V16520A-8

Manufacturer	Part #	Datasheet	Description
OKI electronic componet...	MS82V16520	846Kb / 67P	262,144-Word x 32-Bit x 2-Bank Synchronous Graphics RAM

More results

Similar Description - MS82V16520A-8

Manufacturer	Part #	Datasheet	Description
OKI electronic componet...	MS82V32520	1Mb / 42P	524,288-Word 횞 32-Bit 횞 2-Bank FIFO-SGRAM
	MS82V48540	1Mb / 44P	393,216-Word 횞 32-Bit 횞 4-Bank FIFO-SGRAM
	MD56V62160E	512Kb / 34P	4-Bank 횞 1,048,576-Word 횞 16-Bit SYNCHRONOUS DYNAMIC RAM
	MS82V16520	846Kb / 67P	262,144-Word x 32-Bit x 2-Bank Synchronous Graphics RAM
	MSM54V24632A	401Kb / 29P	131,072-Word x 32-Bit x 2-Bank SGRAM without Graphics Functions
Elpida Memory	HM5257165B	463Kb / 62P	512M LVTTL interface SDRAM 133 MHz/100 MHz 8-Mword 횞 16-bit 횞 4-bank/16-Mword 횞 8-bit 횞 4-bank /32-Mword 횞 4-bit 횞 4-bank PC/133, PC/100 SDRAM
	HM5259165B	368Kb / 63P	512M LVTTL interface SDRAM 133 MHz/100 MHz 8-Mword 횞 16-bit 횞 4-bank/16-Mword 횞 8-bit 횞 4-bank /32-Mword 횞 4-bit 횞 4-bank PC/133, PC/100 SDRAM
	HM52Y25165B-B6	363Kb / 60P	256M SDRAM 100 MHz 4-Mword 횞 16-bit 횞 4-bank /16-Mword 횞 4-bit 횞 4-bank
	HM5264165F-75	514Kb / 65P	64M LVTTL interface SDRAM 133 MHz/100 MHz 1-Mword 횞 16-bit 횞 4-bank/2-Mword 횞 8-bit 횞 4-bank /4-Mword 횞 4-bit 횞 4-bank PC/133, PC/100 SDRAM
	HM5225165B	462Kb / 63P	256M LVTTL interface SDRAM 133 MHz/100 MHz 4-Mword 횞 16-bit 횞 4-bank/8-Mword 횞 8-bit 횞 4-bank /16-Mword 횞 4-bit 횞 4-bank PC/133, PC/100 SDRAM

More results

MS82V16520A-8 Datasheet(PDF) 9 Page - OKI electronic componets

MS82V16520A-8 Datasheet(HTML) 9 Page - OKI electronic componets

Similar Part No. - MS82V16520A-8

Similar Description - MS82V16520A-8

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

Datasheet Download

Link URL