SMALL OUTLINE, HEAT SINK/SLUG, VERY VERY THIN PROFILE
Parallel/Serial:
SERIAL
Programming Voltage:
1.8 V
Seated Height-Max:
0.8 mm
Serial Bus Type:
QSPI
Standby Current-Max:
0.00002 A
Supply Current-Max:
0.02 mA
Supply Voltage-Max (Vsup):
1.95 V
Supply Voltage-Min (Vsup):
1.65 V
Supply Voltage-Nom (Vsup):
1.8 V
Surface Mount:
YES
Technology:
CMOS
Terminal Form:
NO LEAD
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Type:
NOR TYPE
Width:
6 mm
Write Protection:
HARDWARE/SOFTWARE
W25Q512NWEIQ Frequently Asked Questions (FAQs)
The W25Q512NWEIQ has a minimum of 100,000 erase cycles, but the actual number of cycles may vary depending on the usage and operating conditions.
The HOLD# signal is used to pause the flash memory operation. To use it, connect HOLD# to a GPIO pin and assert it low to pause the operation. Deassert it to resume the operation.
The recommended POR timing is to wait for at least 10ms after power-on before accessing the flash memory to ensure that the internal voltage regulator has stabilized.
Yes, the W25Q512NWEIQ is compatible with 1.8V power supplies. However, the input/output voltage (VCCQ) should be within the recommended range of 1.65V to 1.95V.
Wear leveling is not implemented internally in the W25Q512NWEIQ. It is recommended to implement wear leveling in the system software to ensure even wear across the memory array.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
W25Q512NWEIQ Overview
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