Overview
The BY25Q64ESSIG is a NOR FLASH made by BOYAMICRO in a SOP-8-208mil package with 8 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BY25Q64ESSIG, from EasyEDA) and its footprint (EasyEDA_Cloud:SOP-8_L5.3-W5.3-P1.27-LS8.0-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C22391876).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | CS# | Unspecified |
| 2 | (IO1)SO | Unspecified |
| 3 | (IO2)/WP | Unspecified |
| 4 | VSS | Unspecified |
| 5 | SI(IO0) | Unspecified |
| 6 | SCLK | Unspecified |
| 7 | HOLD#(IO3) | Unspecified |
| 8 | VCC | Unspecified |
Parts like it
8
BY25Q128ASSIG(R)
SOP-8-208mil-40℃~+85℃ 100,000 cycles 120MHz 128Mbit 2.7V~3.6V 5uA 600us SPI SOP-8-208mil NOR FLASH ROHSBOYAMICRONOR FLASHBY25Q32ESSIG
SOP-8-208milNOR FLASHBOYAMICROGD25LQ128ESIGR
SOP-8-208mil1.65V~2V 100,000 cycles 120MHz 128Mbit 160ms@(32KB) 20 Years 35uA 500us SPI SOP-8-208mil NOR FLASH ROHSGigaDevice Semicon BeijingNOR FLASHGD25Q80CSIG
SOP-8-208mil100,000 cycles 120MHz 150ms@(32KB) 1uA 2.7V~3.6V 20 Years 600us 8Mbit SPI SOP-8-208mil NOR FLASH ROHSGigaDevice Semicon BeijingNOR FLASHBY25Q128ESSIG(T)
SOP-8-208milNOR FLASHBOYAMICROGD25Q32CSIG
SOP-8-208mil100,000 cycles 120MHz 150ms@(32KB) 1uA 2.7V~3.6V 20 Years 32Mbit 600us SPI SOP-8-208mil NOR FLASH ROHSGigaDeviceNOR FLASHGD25Q16CSIGR
SOP-8-208mil-40℃~+85℃ 100,000 cycles 120MHz 16Mbit 1uA 2.7V~3.6V 20 Years 600us Hardware write protection、Software write protection、Write enable latch、Absolute write protection SPI SOP-8-208mil NOR FLASH ROHSGigaDevice Semicon BeijingNOR FLASHGD25Q40CSIGR
SOP-8-208mil100,000 cycles 120MHz 150ms@(32KB) 1uA 2.7V~3.6V 20 Years 4Mbit 600us SPI SOP-8-208mil NOR FLASH ROHSGigaDevice Semicon BeijingNOR FLASH
Questions
Is there a KiCad symbol and footprint for the BY25Q64ESSIG?
Yes. The symbol is EasyEDA_Cloud:BY25Q64ESSIG and the footprint EasyEDA_Cloud:SOP-8_L5.3-W5.3-P1.27-LS8.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BY25Q64ESSIG?
SOP-8-208mil, with 8 pins. Its footprint is drawn on this page.
Where is the BY25Q64ESSIG datasheet?
BOYAMICRO publishes it: the Datasheet link on this page opens it.
Where can I order the BY25Q64ESSIG?
JLCPCB lists it as part C22391876, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BY25Q64ESSIG?
Parts like it in the library: the BY25Q128ASSIG(R) by BOYAMICRO, the BY25Q32ESSIG by BOYAMICRO, the GD25LQ128ESIGR by GigaDevice Semicon Beijing and the GD25Q80CSIG by GigaDevice Semicon Beijing. Check their datasheets: a part that fits the footprint may still differ in its ratings.