SST25VF080B datasheet(28/36 Pages) MICROCHIP

Part #	SST25VF080B

Description	8 Mbit SPI Serial Flash

PDF	36 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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28 / 36 page

S71296-05-000

02/11

8 Mbit SPI Serial Flash

SST25VF080B

Data Sheet

A Microchip Technology Company

Figure 25:Power-up Timing Diagram

Figure 26:AC Input/Output Reference Waveforms

Time

VDD Min

VDD Max

VDD

Device fully accessible

TPU-READ

TPU-WRITE

Chip selection is not allowed.

Commands may not be accepted or properly

interpreted by the device.

1296 PwrUp.0

1296 IORef.0

REFERENCE POINTS

OUTPUT

INPUT

VHT

VLT

VHT

VLT

VIHT

VILT

AC test inputs are driven at VIHT (0.9VDD) for a logic “1” and VILT (0.1VDD) for a logic “0”. Measure-

ment reference points for inputs and outputs are VHT (0.6VDD) and VLT (0.4VDD). Input rise and fall

times (10%

↔ 90%) are <5 ns.

Note: VHT -VHIGH Test

VLT -VLOW Test

VIHT -VINPUT HIGH Test

VILT -VINPUT LOW Test

SST25VF080B Datasheet(PDF) 28 Page - Microchip Technology