M25P40 datasheet(37/53 Pages) STMICROELECTRONICS

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M25P40

Initial delivery state

37/53

Initial delivery state

The device is delivered with the memory array erased: all bits are set to 1 (each byte

contains FFh). The Status Register contains 00h (all Status Register bits are 0).

Maximum rating

Stressing the device above the rating listed in the Absolute maximum ratings table may

cause permanent damage to the device. These are stress ratings only and operation of the

device at these or any other conditions above those indicated in the operating sections of

this specification is not implied. Exposure to absolute maximum rating conditions for

extended periods may affect device reliability. Refer also to the STMicroelectronics SURE

Program and other relevant quality documents.

Table 9.

Absolute maximum ratings

Symbol

Parameter

Min.

Max.

Unit

TSTG

Storage temperature

–65

150

°C

TLEAD

Lead temperature during soldering

see (1)

Compliant with JEDEC Std J-STD-020C (for small body, Sn-Pb or Pb assembly), the ST ECOPACK®

7191395 specification, and the European directive on Restrictions on Hazardous Substances (RoHS)

2002/95/EU.

°C

VIO

Input and output voltage (with respect to Ground)

–0.6

VCC +

0.6

VCC

Supply voltage

–0.6

4.0

VESD

Electrostatic Discharge voltage (Human Body model)(2)

JEDEC Std JESD22-A114A (C1 = 100 pF, R1 = 1500

Ω, R2 = 500 Ω).

–2000

2000

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