Details

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BUY SST25WF040-40-5I https://www.utsource.net/itm/p/12609272.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc	Operating	2.7	-	3.6	V
Programming Voltage	Vpp	Programming	5.5	-	5.5	V
Standby Current	Icc	Vcc = 3.0V	-	1	-	μA
Active Current	Icc	Vcc = 3.0V	-	4	-	mA
Page Program Time	Tpp		-	2	-	ms
Sector Erase Time	Tse		-	35	-	ms
Bulk Erase Time	Tbe		-	180	-	ms
Data Retention			20	-	-	Years
Operating Temperature	Topr		-40	-	+85	°C
Storage Temperature	Tstg		-65	-	+95	°C

Instructions for SST25WF040-40-5I:

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the range of 2.7V to 3.6V.
   • For programming, a separate programming voltage (Vpp) of 5.5V is required.

2. Current Considerations:

   • During standby mode, the current consumption should not exceed 1μA at 3.0V.
   • In active mode, the current consumption can reach up to 4mA at 3.0V.

3. Programming and Erasing:

   • The page program time is typically 2ms.
   • A sector erase operation takes approximately 35ms.
   • For bulk erase, expect an average time of 180ms.

4. Data Integrity:

   • Data retention is specified for at least 20 years under normal operating conditions.

5. Temperature Range:

   • The device operates effectively between -40°C and +85°C.
   • For storage, it can withstand temperatures from -65°C to +95°C.

6. Handling Precautions:

   • Handle with care to avoid electrostatic discharge (ESD) damage.
   • Follow proper soldering techniques to ensure reliable connections.

7. Application Notes:

   • Refer to the manufacturer’s application notes for detailed information on optimal usage and troubleshooting.

(For reference only)