M306V2EEFS datasheet(263/271 Pages) RENESAS

No de pièce	M306V2EEFS

Description	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

PDF	271 Pages

Scroll/Zoom	100%

Fabricant	RENESAS [Renesas Technology Corp]

Site Internet	http://www.renesas.com

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263 / 271 page

Rev.1.40

Oct 06, 2004 page 263 of 269

M306V2ME-XXXFP, M306V2EEFP

BCLK

CSi

td(BCLK–CS)

35ns.max

td(BCLK–AD)

35ns.max

ALE

35ns.max

th(BCLK–ALE)

–4ns.min

35ns.max

th(BCLK–RD)

0ns.min

th(BCLK–AD)

4ns.min

th(BCLK–CS)

4ns.min

Hi–Z

tSU(DB–RD)

40ns.min

th(RD–DB)

0ns.min

tcyc

0ns.min

th(RD–CS)

ADi

BHE

Read timing

35ns.max

th(BCLK–WR)

0ns.min

BCLK

CSi

td(BCLK–CS)

35ns.max

td(BCLK–AD)

35ns.max

ALE

35ns.max

td(BCLK–ALE)

th(BCLK–ALE)

–4ns.min

th(BCLK–AD)

4ns.min

th(BCLK–CS)

4ns.min

tcyc

0ns.min

th(WR–CS)

th(WR–AD)

ADi

BHE

td(BCLK–DB)

40ns.max

4ns.min

th(BCLK–DB)

td(DB–WR)

(tcyc–40)ns.min

0ns.min

th(WR–DB)

DBi

Write timing

td(BCLK–ALE)

td(BCLK–RD)

0ns.min

td(BCLK–WR)

0ns.min

th(RD–AD)

tac2(RD–DB)

Memory Expansion Mode and Microprocessor Mode

(When accessing external memory area with wait)

Measuring conditions

• VCC=5V

• Input timing voltage : Determined with: VIL=0.8V, VIH=2.5V

• Output timing voltage : Determined with: VOL=0.8V, VOH=2.0V

WR,WRL,

WRH

Figure 5.10.4 Timing diagram in memory expansion mode and microprocessor mode (3)

M306V2EEFS Fiches technique(PDF) 263 Page - Renesas Technology Corp

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