Description
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 |
|
μA |
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
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.
Initialization:
- Before performing any operations, initialize the device by applying the correct power supply voltage.
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).
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.
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.
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.
Handling Electrical Characteristics:
- Pay attention to the data output high and low level voltages (VOH, VOL) to ensure proper signal integrity.
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.
Operating Temperature:
- Ensure the device operates within its specified temperature range to maintain reliability and performance.
(For reference only)
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