S25FL256SDSBFIQ01 View Datasheet(PDF) - Cypress Semiconductor

Part Name

Description

Manufacturer

S25FL256SDSBFIQ01

128 Mbit (16 Mbyte), 256 Mbit (32 Mbyte) 3.0V SPI Flash Memory

Cypress Semiconductor 

S25FL128S, S25FL256S

Table 4.2 Power-Up / Power-Down Voltage and Timing

Symbol

VCC (min)

VCC (cut-off)

VCC (low)

tPU

tPD

Parameter

VCC (Minimum Operation Voltage)

VCC (Cut 0ff Where Re-initialization is Needed)

VCC (Low Voltage for Initialization to Occur)

VCC (Low Voltage for Initialization to Occur at Embedded)

VCC (min) to Read Operation

VCC (low) Time

Min

Max

Unit

2.7

V

2.4

V

1.0

2.3

V

300

µs

1.0

µs

VCC

VCC(max)

VCC(min)

Figure 4.3 Power-Up

tPU

Full Device Access

Time

VCC

VCC(max)

VCC(min)

VCC(cut-off)

Figure 4.4 Power-Down and Voltage Drop

No Device Access Allowed

tPU Device Access

Allowed

VCC(low)

tPD

Time

Document Number: 001-98283 Rev. *I

Page 27 of 144

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