MX23L12822 查看數據表（PDF） - Macronix International

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MX23L12822

128M-BIT (8M x 16 / 4M x 32) MASK ROM WITH PAGE MODE

Macronix International 

MX23L12822

AC CHARACTERISTICS (Ta = 0°C ~ 70°C, VCC = 3.3V±10%)

Item

Read Cycle Time

Address Access Time

Chip Enable Access Time

Page Mode Access Time

Output Enable Time

Output Hold After Address

Output High Z Delay

Symbol

tRC

tAA

tACE

tPA

tOE

tOH

tHZ

23L12822-12

MIN.

MAX.

120ns

-

-

120ns

-

120ns

-

30ns

-

30ns

0ns

-

-

20ns

Note:Output high-impedance delay (tHZ) is measured

from OE or CE going high, and this parameter guaran-

teed by design over the full voltage and temperature op-

erating range - not tested.

AC Test Conditions

Input Pulse Levels

Input Rise and Fall Times

Input Timing Level

Output Timing Level

Output Load

0.4V~ 2.4V

10ns

1.4V

1.4V

See Figure

IOH (load)=-0.4mA

DOUT

IOL (load)=1.6mA

C<100pF

Note:No output loading is present in tester load board.

Active loading is used and under software programming control.

Output loading capacitance includes load board's and all stray capacitance.

P/N:PM0561

REV. 1.5, DEC. 26, 2000

4

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