Details

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BUY AM29F040B-70EF https://www.utsource.net/itm/p/12620413.html

Parameter	Description	Value	Unit
Device Type	Flash Memory
Organization	512K x 8
Voltage - Supply (Vcc)	Operating supply voltage	2.7 to 3.6	V
Temperature - Junction	Maximum junction temperature	-40 to +85	°C
Timing - Access Time	Access time	70	ns
Timing - Cycle Time	Cycle time	90	ns
Packaging	Package type	TSOP(II)-48
Data Retention	Data retention time	10	years
Endurance	Write/Erase cycles	100,000	cycles

Instructions for AM29F040B-70EF:

1. Power Supply:

   • Ensure the device is powered within the specified range of 2.7V to 3.6V.

2. Temperature Considerations:

   • Operate the device within the temperature range of -40°C to +85°C to avoid thermal damage.

3. Timing Parameters:

   • Adhere to the access time of 70ns and cycle time of 90ns to ensure reliable operation.

4. Programming and Erasing:

   • Follow the manufacturer’s guidelines for programming and erasing operations to maintain data integrity and extend the lifespan of the flash memory.

5. Handling:

   • Handle with care to prevent electrostatic discharge (ESD) damage. Use appropriate ESD protection measures.

6. Mounting:

   • Mount the TSOP(II)-48 package on a PCB ensuring proper alignment and soldering according to industry standards.

7. Data Integrity:

   • To ensure long-term data retention, avoid excessive write/erase cycles beyond the specified endurance limit of 100,000 cycles.

8. Storage:

   • Store in a dry, cool environment when not in use to preserve functionality and longevity.

(For reference only)