Details

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BUY AM25L04PC https://www.utsource.net/itm/p/12609110.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	2.7		3.6	V
Standby Current	ISB	VCC = 3.0V		1		渭A
Active Current	IOP	VCC = 3.0V, fCLK = 50MHz		10		mA
Data Output High Level Voltage	VOH	IO = -1mA			VCC-0.4	V
Data Output Low Level Voltage	VOL	IO = 1mA	0		0.4	V
Access Time	tACC	VCC = 2.7V to 3.6V	0	55		ns
Page Program Time	tPP			2		ms
Sector Erase Time	tSE			300		ms
Chip Erase Time	tCE			2000		ms

Instructions for AM25L04PC

1. Power Supply and Ground Connection:

   • Ensure that the supply voltage (VCC) is within the range of 2.7V to 3.6V.
   • Connect the ground (GND) pin properly.

2. Initialization:

   • Before performing any operations, initialize the device by applying the correct power supply voltage.

3. Reading Data:

   • To read data from the memory, issue a read command followed by the address from which data is to be read.
   • The data will be available on the data lines after the access time (tACC).

4. Writing Data:

   • For writing data, use the page program operation where data can be written in pages up to 256 bytes.
   • Ensure that the page program time (tPP) is respected before issuing another command.

5. Erasing Data:

   • For erasing data, you can choose between sector erase (erases 4K bytes) or chip erase (erases entire chip).
   • Respect the sector erase time (tSE) and chip erase time (tCE) accordingly.

6. Standby Mode:

   • When not in use, put the device into standby mode to reduce power consumption.
   • Monitor the standby current (ISB) to ensure it remains low.

7. Handling Electrical Characteristics:

   • Pay attention to the data output high and low level voltages (VOH, VOL) to ensure proper signal integrity.

8. Timing Considerations:

   • Adhere to all timing parameters such as access time (tACC), page program time (tPP), sector erase time (tSE), and chip erase time (tCE) to avoid data corruption.

9. Operating Temperature:

   • Ensure the device operates within its specified temperature range to maintain reliability and performance.

(For reference only)