M66290AFP datasheet(46/54 Pages) RENESAS

Il numero della parte	M66290AFP

Spiegazioni elettronici	USB DEVICE CONTROLLER

PDF	54 Pages

Scroll/Zoom	100%

Produttore elettronici	RENESAS [Renesas Technology Corp]

Homepage	http://www.renesas.com

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USB DEVICE CONTROLLER

M66290AGP/FP

MITSUBISHI <DIGITAL ASSP>

D15 to 0

A6 to 1

tsu(D)

tw(CTRL)

th(D)

Data input is established

th(A)

tsu(A)

D15 to 0

A6 to 1

ten(CTRL)

tw(CTRL)

tdis(CTRL)

th(A)

ta(A)

tv(CTRL)

ta(CTRL)

CS ,RD

CS ,WR

tw(cycle)

(1) Write timing

(2) Read timing

trec(CTRL)

TIMING DIAGRAM

Address is established

Data output is established

Address is established

(note 1)

(note 2)

(note 3)

note 1 : tw(cycle) is needed when access FIFO.

note 2 : Write is done in the overlap period when CS and WR is active "L".

Spec from the positive edge is valid from the fastest inactive signal.

Spec of pulse width is valid of the overlap period of active "L".

note 3 : Read is done in the overlap period of CS and RD is active "L"

Spec from the negative edge is valid from the latest signal.

Spec from the positive edge is valid form the fastest inactive signal.

Spec of pulse width is valid during active "L" overlap period.

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