HM64YGB36100 View Datasheet(PDF) - Renesas Electronics

Part Name

Description

Manufacturer

HM64YGB36100

32M Synchronous Late Write Fast Static RAM (1-Mword × 36-bit)

Renesas Electronics 

HM64YGB36100 Series

Pin Arrangement

A

B

C

D

E

F

G

H

J

K

L

M

N

P

R

T

U

1

VDDQ

NC

NC

DQc7

DQc5

VDDQ

DQc3

DQc1

VDDQ

DQd1

DQd3

VDDQ

DQd5

DQd7

NC

NC

VDDQ

2

SA14

SA15

SA16

DQc8

DQc6

DQc4

DQc2

DQc0

VDD

DQd0

DQd2

DQd4

DQd6

DQd8

SA10

NC

TMS

3

4

SA13 NC

SA12 SA20

SA11 VDD

VSS

ZQ

VSS

SS

VSS

G

SWEc NC

VSS

VREF

VSS

SWEd

NC

VDD

K

K

VSS

VSS

VSS

M1

SA18

SWE

SA17

SA19

VDD

SA3

TDI

TCK

(Top view)

5

SA6

SA5

SA4

VSS

VSS

VSS

SWEb

VSS

VREF

VSS

SWEa

VSS

VSS

VSS

M2

SA2

TDO

6

SA7

SA9

SA8

DQb8

DQb6

DQb4

DQb2

DQb0

VDD

DQa0

DQa2

DQa4

DQa6

DQa8

SA1

NC

NC

7

VDDQ

NC

NC

DQb7

DQb5

VDDQ

DQb3

DQb1

VDDQ

DQa1

DQa3

VDDQ

DQa5

DQa7

NC

ZZ

VDDQ

Block Diagram

SA1 to SA20

Read

add. reg.

59-N

(x: a to d)

SWEx

1st reg.

55

SS

reg.

59-

SWE

reg.

K

/

ZQ

Write

add. reg.

SA1 to SA20

compare

1

Memory array

0

1M × 36

Match0

01

SWEx

2nd reg.

Byte write

control

Output

reg.

Output enable

Impedance

control

Din

reg.

DQxn

(x: a to d,

n: 0 to 8)

Rev.1.00 Jun 27, 2005 page 2 of 19

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