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3 endurance and data retention, 4 power-up timing and write inhibit threshold, Endurance and data retention – Rainbow Electronics W25Q32 User Manual

Page 47: Power-up timing and write inhibit threshold

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W25Q80, W25Q16, W25Q32

Publication Release Date: June 20, 2007

- 47 - Advanced - Revision A5

11.3 Endurance and Data Retention

PARAMETER CONDITIONS

MIN

MAX

UNIT

Erase/Program Cycles

4KB sector, 32/64KB block or full chip.

100,000

cycles

Data Retention

Full Temperature Range

20

years

11.4 Power-up Timing and Write Inhibit Threshold

SPEC

PARAMETER SYMBOL

MIN MAX

UNIT

VCC (min) to /CS Low

t

VSL

(1)

10

µs

Time Delay Before Write Instruction

t

PUW

(1)

1

10

ms

Write Inhibit Threshold Voltage

V

WI

(1)

1

2

V

Note:

1. These parameters are characterized only.

Figure 30. Power-up Timing and Voltage Levels