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FM3 MB9B500 Series - Microcontrollers - Fujitsu

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<strong>MB9B500</strong> <strong>Series</strong><br />

・ NAND FLASH mode<br />

(Vcc = 2.7V to 5.5V, Vss = 0V Ta = - 40C to + 85C)<br />

Parameter Symbol Pin name Conditions<br />

Value<br />

Min Max<br />

Unit Remarks<br />

MNREX<br />

Min pulse width<br />

tNREW MNREX<br />

Vcc 4.5V<br />

Vcc 4.5V THCLK×1 - 3 - ns<br />

Data set up<br />

MNREX tiime<br />

tDS - NRE<br />

MNREX<br />

MDATA15 to 0<br />

Vcc 4.5V<br />

Vcc 4.5V<br />

20<br />

38<br />

-<br />

-<br />

ns<br />

MNREX <br />

Data hold time<br />

tDH - NRE<br />

MNREX<br />

MDATA15 to 0<br />

Vcc 4.5V<br />

Vcc 4.5V<br />

0<br />

0<br />

-<br />

-<br />

ns<br />

MNALE <br />

MNWEX delay time<br />

tALEH - NWEL<br />

MNALE<br />

MNWEX<br />

Vcc 4.5V THCLK×1 - 5<br />

Vcc 4.5V THCLK×1 - 15<br />

-<br />

-<br />

ns<br />

MNWEX <br />

MNALE delay time<br />

tNWEH - ALEL<br />

MNALE<br />

MNWEX<br />

Vcc 4.5V THCLK×1 - 5<br />

Vcc 4.5V THCLK×1 - 15<br />

-<br />

-<br />

ns<br />

MNCLE <br />

MNWEX delay time<br />

tCLEH - NWEL<br />

MNCLE<br />

MNWEX<br />

Vcc 4.5V THCLK×1 - 5<br />

Vcc 4.5V THCLK×1 - 15<br />

-<br />

-<br />

ns<br />

MNWEX <br />

MNCLE delay time<br />

tNWEH - CLEL<br />

MNCLE<br />

MNWEX<br />

Vcc 4.5V THCLK×1 - 5<br />

Vcc 4.5V THCLK×1 - 15<br />

-<br />

-<br />

ns<br />

MNWEX<br />

Min pulse width<br />

tNWEW MNWEX<br />

Vcc 4.5V<br />

Vcc 4.5V THCLK×1 - 3 - ns<br />

MNWEX <br />

Data delay time<br />

tNWEL - DV<br />

MNWEX<br />

MDATA15 to 0<br />

Vcc 4.5V<br />

Vcc 4.5V<br />

- 5<br />

-15<br />

+ 5<br />

+15<br />

ns<br />

MNWEX <br />

Data delay time<br />

tNWEH - DX<br />

MNWEX<br />

MDATA15 to 0<br />

Vcc 4.5V THCLK×1 - 5<br />

Vcc 4.5V THCLK×1 - 15<br />

-<br />

-<br />

ns<br />

Note: when the external load capacitance = 50pF.<br />

DS706-00010-1v0-E<br />

75

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