MSM5718C50 Ver la hoja de datos (PDF) - Oki Electric Industry

Número de pieza

componentes Descripción

Fabricante

MSM5718C50

18Mb (2M x 9) & 64Mb (8M x 8) Concurrent RDRAM

Oki Electric Industry 

¡ Semiconductor

MSM5718C50/MD5764802

CLK

(RX/TXCLK)

T0

T1

T2

T3

T4

T5

T6

T7

T8

T9

T10

ADDRESS

(BUSENABLE)

COL c0 COL d0

COL b1 COL c1 COL d1

COL b2 COL c2

COMMAND

(BUSCTRL)

DQ8,..DQ0

(BUSDATA[8:0])

ACTV

/READ

RTERM1

RSTRB1

ACTV

/READ

RTERM2

RSTRB2

ACTV

/READ

REQ

Packet 1

REQ

Packet 2

REQ

Packet 3

BNK/ROW

/COL a1

DOUT

a0

DOUT

b0

DOUT

c0

DOUT

d0

BNK/ROW

/COL a2

DOUT

a1

DOUT

b1

DOUT

c1

DOUT

d1

BNK/ROW

/COL a3

Bank Operation

tRCD1

tCAC1

tRCD2

tCAC2

Data Transport 0 Overlaps Row/Column Access 1 Data Transport 1 Overlaps Row/Column Access 2

Fig. 5 Interleaved Read Transaction Example

9/45

Share Link: