AM29LV642D datasheet(39/53 Pages) AMD

Part #	AM29LV642D

Description	128 Megabit (8 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control

PDF	53 Pages

Scroll/Zoom	100%

Manufacturer	AMD [Advanced Micro Devices]

Direct Link	http://www.amd.com

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39 / 53 page

Am29LV642D

P R E L I M I NARY

TEST CONDITIONS

Table 12.

Test Specifications

Note: If V

IO < VCC, the reference level is 0.5 VIO.

KEY TO SWITCHING WAVEFORMS

2.7 k

Ω

6.2 k

Ω

3.3 V

Device

Under

Test

Note: Diodes are IN3064 or equivalent

Figure 11.

Test Setup

Test Condition

90R

12R

Unit

Output Load

1 TTL gate

Output Load Capacitance, C

(including jig capacitance)

100

Input Rise and Fall Times

Input Pulse Levels

0.0–3.0

Input timing measurement

reference levels (See Note)

1.5

Output timing measurement

reference levels

0.5 V

3.0 V

0.0 V

1.5 V

0.5 VIO V

Output

Measurement Level

Input

Note: If V

IO < VCC, the input measurement reference level is 0.5 VIO.

Figure 12.

Input Waveforms and Measurement Levels

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)

AM29LV642D Datasheet(PDF) 39 Page - Advanced Micro Devices

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