Details

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BUY W61LV https://www.utsource.net/itm/p/9778690.html

Parameter	Symbol	Min	Typical	Max	Unit	Notes
Supply Voltage	Vcc	2.7	-	3.6	V	Operating voltage range
Standby Current	Icc	-	1.0	5	渭A	At Vcc = 3.0V, Ta = 25掳C
Active Current	Icc	-	2.0	5	mA	During read/write operations
Data Retention Time	-	-	10	-	Years	At Ta = 85掳C
Write Cycle Time	tWC	2	-	5	ms	Page program time
Sector Erase Time	tSE	200	-	400	ms	For 64K sector
Chip Erase Time	tCE	20	-	40	s	For full chip erase
Operating Temperature	Ta	-40	-	85	掳C	Industrial temperature range
Storage Temperature	Tstg	-65	-	150	掳C	Non-operating temperature range
Write Protect Pin	WP	-	-	-	-	Active low
Hold Pin	HOLD	-	-	-	-	Active low
Package Type	-	-	-	-	-	SOP, TSSOP, BGA

Instructions:

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the specified range of 2.7V to 3.6V.
   • Connect the Vcc pin to the positive power supply and GND to the ground.

2. Standby and Active Current:

   • The device consumes minimal current in standby mode (1.0 渭A typical).
   • During active operations (read/write), the current consumption can be up to 5 mA.

3. Data Retention:

   • The device retains data for at least 10 years at an operating temperature of 85掳C.

4. Write and Erase Operations:

   • The write cycle time (tWC) for a page program is between 2 ms and 5 ms.
   • The sector erase time (tSE) for a 64K sector is between 200 ms and 400 ms.
   • The chip erase time (tCE) for a full chip erase is between 20 seconds and 40 seconds.

5. Temperature Considerations:

   • The operating temperature range is from -40掳C to 85掳C.
   • The storage temperature range is from -65掳C to 150掳C.

6. Control Pins:

   • The Write Protect (WP) pin should be set to low to enable writing.
   • The Hold (HOLD) pin should be set to low to pause ongoing operations.

7. Package Types:

   • The device is available in various package types including SOP, TSSOP, and BGA. Choose the appropriate package type based on your application requirements.

For more detailed information, refer to the specific datasheet of the W61LV series.

(For reference only)