M66281FP Ver la hoja de datos (PDF) - Renesas Electronics

Número de pieza

componentes Descripción

Fabricante

M66281FP

5120 × 8-Bit × 2 Line Memory

Renesas Electronics 

M66281FP

Operation Timing

Write Cycle

n cycle

n + 1 cycle n + 2 cycle

WCK

tWCK

tWCKH tWCKL tWEH tNWES

Disable cycle

n + 3 cycle n + 4 cycle

tNWEH tWES

WEB

tDS tDH

Dn

(n)

(n + 1)

(n + 2)

(n + 3)

(n + 4)

WRESB = "H"

Write Reset Cycle

n − 1 cycle

n cycle

WCK

tWCK

tNRESH tRESS

Reset cycle

WRESB

tDS tDH

Dn

(n − 1)

(n)

0 cycle

1 cycle

2 cycle

tRESH tNRESS

(0)

(1)

(2)

WEB = "L"

REJ03F0254-0200 Rev.2.00 Sep 14, 2007

Page 7 of 15

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