Parameters |
Mfr |
Winbond Electronics |
Series |
SpiFlash® |
Package |
Tube |
Product Status |
Obsolete |
Memory Type |
Non-Volatile |
Memory Format |
FLASH |
Technology |
FLASH |
Memory Size |
4Mbit |
Memory Organization |
512K x 8 |
Memory Interface |
SPI |
Clock Frequency |
40 MHz |
Write Cycle Time - Word, Page |
15ms, 5ms |
Voltage - Supply |
2.7V ~ 3.6V |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package |
8-SOIC |
Base Product Number |
W25B40 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.32.0071 |
Standard Package |
100 |
FLASH Memory IC 4Mbit SPI 40 MHz 8-SOIC