Details

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BUY UM82C206L https://www.utsource.net/itm/p/12603550.html

Parameter	Description	Value/Range
Device Type	CMOS EPROM (Electrically Programmable Read-Only Memory)
Capacity	Memory size	2 Kbits (256 x 8)
Vcc Operating Voltage	Supply voltage range	2.7 V to 5.5 V
Operating Temperature	Temperature range for operation	-40掳C to +85掳C
Data Retention	Guaranteed data retention time	10 years
Programming Voltage	Voltage required for programming	Vpp = 12.5 V 卤 0.5 V
Access Time	Time required to access data	250 ns typical
Package Type	Types of packages available	DIP, SOIC
Write Cycle Time	Minimum time between write operations	8 ms

Instructions:

1. Power Supply: Ensure the power supply voltage (Vcc) is within the specified operating range of 2.7 V to 5.5 V.
2. Programming: Apply a programming voltage (Vpp) of 12.5 V 卤 0.5 V during the write cycle. The write cycle time should be at least 8 ms between consecutive writes.
3. Temperature Consideration: Operate the device within the temperature range of -40掳C to +85掳C to ensure reliable performance.
4. Handling Care: This device is sensitive to electrostatic discharge (ESD); handle with care and use appropriate ESD protection measures.
5. Storage: Store in a dry environment and observe the data retention period of 10 years for reliable data integrity.

(For reference only)