S75WS256NDFBAWMB datasheet(68/216 Pages) SPANSION

68 / 216 page

S75WS256Nxx Based MCPs

S75WS-N-00_A0 February 17, 2005

Ad van c e

Inf o rmation

12.3

Test Conditions

Figure 12.3 Test Setup

Note: The content in this document is Advance information for the S29WS064N and S29WS128N. Content in this document

is Preliminary for the S29W256N.

12.4 Key to Switching Waveforms

Note: The content in this document is Advance information for the S29WS064N and S29WS128N. Content in this document

is Preliminary for the S29W256N.

12.5 Switching Waveforms

Figure 12.4 Input Waveforms and Measurement Levels

Table 12.1 Test Specifications

Test Condition

All Speed Options

Unit

Output Load Capacitance, CL

(including jig capacitance)

Input Rise and Fall Times

3.0 @ 54, 66 MHz

2.5 @ 80 MHz

Input Pulse Levels

0.0–VIO

Input timing measurement reference levels

VIO/2

Output timing measurement reference levels

VIO/2

Waveform

Inputs

Outputs

Steady

Changing from H to L

Changing from L to H

Don’t Care, Any Change Permitted

Changing, State Unknown

Does Not Apply

Center Line is High Impedance State

(High Z)

Device

Under

Test

VIO

0.0 V

Output

Measurement Level

Input

VIO/2

All Inputs and Outputs

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