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Selection Guide for Boyamicro SPI NOR Flash

Boyamicro’s independently developed SPI Nor Flash chips are leading products in the market known for their high reliability. We are authorized agents of Boya. Widely used in various applications including mobile phones, computer motherboards, set-top boxes, USB drives, cameras, IoT modules, surveillance devices, communication routers, display panels, Bluetooth modules, positioning modules, smart wearables, smart meters, TWS headphones, and more.

Features include:

SPI interface Flash memory compliant with JEDEC standards
Available in 65/55/50/40nm process technologies
Storage capacities ranging from 512kb to 2Gb
Support for single, dual, and quad-channel functionalities
Transfer efficiency up to 480Mbps
High reliability, stability, and compatibility
Data retention time of over 20 years
Erase/write cycles up to 100,000 times
Operating temperature ranges: -40℃~85℃; -40℃~115℃; -55℃~125℃.

3.3V

Part No.DensityFrequencyFeaturePackageTemperature
(MHz)
BY25D05AS512Kb108 (x1, x2)WP#, Unique IDSOP8 150mil,-40℃ to +85℃
TSSOP8 173mil,
USON8 (2*3mm),
BY25D10AS1Mb108 (x1, x2)WP#,  Unique IDSOP8 150mil,-40℃ to +85℃
TSSOP8 173mil,
USON8 (2*3mm),
BY25D20AS2Mb108 (x1, x2)WP#,  Unique IDSOP8 150mil,-40℃ to +85℃
TSSOP8 173mil,
USON8 (2*3mm),
BY25D40AS4Mb108 (x1, x2)WP#,  Unique IDSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
TSSOP8 173mil,
USON8 (2*3mm),
BY25D40ES4Mb108 (x1, x2)WP#,  Unique IDSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
TSSOP8 173mil,
BY25D80AS8Mb108 (x1, x2)WP#,  Unique IDSOP8 150mil,-40℃ to +85℃
-40℃ to +105℃
SOP8 208mil,
TSSOP8 173mil,
USON8 (2*3-0.5mm),
USON8 (3*3*0.75-0.65mm),
BY25Q80BS8Mb108 (x1, x2, x4)WP#, Unique ID, QPI, XIP,Secured OTP, S/W RESET,SuspendSOP8 150mil,-40℃ to +85℃
-40℃ to +105℃
SOP8 208mil,
DFN (2*3*0.5-0.5mm)
BY25Q80ES8Mb108 (x1, x2, x4)WP#, Unique ID, XIP,Secured OTP, S/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
WSON (5*6mm),
WSON (6*8mm),
BY25D16AS16Mb108 (x1, x2)WP#,  Unique IDSOP8 150mil,-40℃ to +85℃
-40℃ to +105℃
SOP8 208mil,
USON8 (2*3-0.5mm),
USON8 (2*3-0.55mm),
USON (3*4mm),
WSON (5*6mm),
BY25Q16BS16Mb108 (x1, x2, x4)WP#,  Unique ID, QPI, XIP,Secured OTP, S/W RESET, SuspendSOP8 208mil,-40℃ to +85℃
-40℃ to +105℃
WSON (5*6mm),
WSON (6*8mm),
BY25Q16ES16Mb108 (x1, x2, x4)WP#,  Unique ID, QPI, XIP,Secured OTP, S/W & H/W RESET, SuspendSOP8 208mil,-40℃ to +85℃
-40℃ to +105℃
WSON (5*6mm),
DFN (2*3mm),
BY25Q32BS32Mb108 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
-40℃ to +105℃
SOP8 208mil,
USON (3*4mm),
WSON (5*6mm),
BY25Q32CS32Mb108 (x1, x2, x4)WP#,  Unique ID, QPI,Secured OTP, S/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
-40℃ to +105℃
SOP8 208mil,
USON8 (2*3-0.75mm),
USON (3*4mm),
WSON (5*6mm),
BY25Q32ES32Mb120 (x1, x2, x4)WP#,  Unique ID, XIP,Secured OTP, S/W & H/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
USON (3*4mm),
WSON (6*5mm),
BY25Q64AS64Mb108 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
-40℃ to +105℃
SOP8 208mil,
USON (3*4mm),
WSON (5*6mm),
BY25Q64ES64Mb120 (x1, x2, x4)WP#,  Unique ID, XIP,Secured OTP, S/W & H/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
USON (3*4mm),
WSON (5*6mm),
BY25Q128AS128Mb108 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W RESET, SuspendSOP8 208mil,-40℃ to +85℃
-40℃ to +105℃
SOP16,
WSON (5*6mm),
BY25Q128ES128Mb120 (x1, x2, x4)WP#,  Unique ID, XIP,Secured OTP, S/W & H/W RESET, SuspendSOP8 208mil,-40℃ to +85℃
WSON (5*6mm),
BY25Q128FS128Mb120 (x1, x2, x4)WP#,  Unique ID, XIP,Secured OTP, S/W & H/W RESET, SuspendSOP8 208mil,-40℃ to +85℃
WSON (5*6mm),
BY25Q256ES256Mb100 (x1, x2, x4)
50 (x4, DTR)
WP#,  Unique ID, QPI, XIP,Secured OTP, S/W & H/W RESET, Suspend, 3/4 Byte Add ModeSOP8 208mil,-40℃ to +85℃
SOP16,
WSON (5*6mm),
WSON (6*8mm),
BY25Q256FS256Mb100 (x1, x2, x4)
50 (x4, DTR)
WP#,  Unique ID, QPI, XIP,Secured OTP, S/W & H/W RESET, Suspend, 3/4 Byte Add ModeSOP8 208mil,-40℃ to +85℃
SOP16,
WSON (5*6mm),
WSON (6*8mm),
BY25QM512FS512Mb100 (x1, x2, x4)
50 (x4, DTR)
WP#,  Unique ID, QPI, XIP,Secured OTP, S/W & H/W RESET, Suspend, 3/4 Byte Add ModeSOP16,-40℃ to +85℃
WSON (6*8mm),
DFN (2*3*0.5-0.5mm),
TFBGA24 (6*8mm),
BY25QM1G1FS1Gb108 (x1, x2, x4)
54 (x4, DTR)
WP#,  Unique ID, XIP,Secured OTP, S/W RESET, Suspend, 3/4 Byte Add ModeWSON (6*8mm),-40℃ to +85℃
DFN (2*3*0.5-0.5mm),
TFBGA24 (6*8mm),
BY25QM1GFS1Gb100 (x1, x2, x4)
50 (x4, DTR)
WP#,  Unique ID, QPI, XIP,Secured OTP, S/W & H/W RESET, Suspend, 3/4 Byte Add ModeSOP16,-40℃ to +85℃
TFBGA24 (6*8mm),

1.8V

Part No.DensityFrequencyFeaturePackageTemperature
(MHz)
BY25Q10AL1Mb108 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
TSSOP8 173mil,
USON8 (2*3-0.5mm),
USON8 (2*3-0.55mm),
BY25Q20AL2Mb108 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
TSSOP8 173mil,
USON8 (2*3-0.5mm),
USON8 (2*3-0.55mm),
BY25Q20BL2Mb108 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W & H/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
TSSOP8 173mil,
USON8 (2*3mm),
USON6 (1.2*1.2*0.4mm),
USON6 (1.2*1.2*0.5mm),
USON8 (1.5*1.5*0.4mm),
USON8 (1.5*1.5*0.45mm),
BY25Q40AL4Mb108 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
TSSOP8 173mil,
USON8 (2*3-0.5mm),
USON8 (2*3-0.55mm),
BY25Q40BL4Mb108 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
TSSOP8 173mil,
USON8 (2*3mm),
USON8 (3*3mm),
WSON (6*5mm),
BY25Q40GL4Mb108 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
TSSOP8 173mil,
USON8 (2*3mm),
USON8 (3*3mm),
WSON (5*6mm),
BY25Q16BL16Mb108 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W & H/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
TSSOP8 173mil,
USON8 (2*3mm),
BY25Q32AL32Mb104 (x1, x2, x4)WP#,  Unique ID, QPI,Secured OTP, S/W & H/W RESET, SuspendSOP8 208mil,-40℃ to +85℃
USON8 (3*3mm),
USON (3*4mm),
VSOP8,
WSON (5*6mm),
BY25Q32EL32Mb108 (x1, x2, x4)WP#,  Unique ID, QPI, XIP,Secured OTP, S/W & H/W RESET, SuspendSOP8 208mil,-40℃ to +85℃
WSON (5*6mm),
WSON (6*8mm),
SOP16
BY25Q64AL64Mb108 (x1, x2, x4)WP#,  Unique ID, QPI,Secured OTP, S/W & H/W RESET, SuspendSOP8 208mil,-40℃ to +85℃
WSON (5*6mm),
BY25Q64EL64Mb108 (x1, x2, x4)WP#,  Unique ID, QPI, XIP,Secured OTP, S/W & H/W RESET, SuspendSOP8 208mil,-40℃ to +85℃
SOP16,
WSON (5*6mm),
BY25Q128EL128Mb108 (x1, x2, x4)WP#,  Unique ID, QPI, XIP,Secured OTP, S/W & H/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
SOP16,
WSON (5*6mm),
WSON (6*8mm),

1.65~3.6V

Part No.DensityFrequencyFeaturePackageTemperature
(MHz)
BY25Q05AW512Kb85 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W RESET, SuspendVSOP 208mil,-40℃ to +85℃
WSON (5*6mm),
BY25Q10AW1Mb85 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W RESET, SuspendVSOP 208mil,-40℃ to +85℃
WSON (5*6mm),
BY25Q20AW2Mb85 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W & H/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
TSSOP8 173mil,
USON8 (2*3mm),
BY25Q40AW4Mb85 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
TSSOP8 173mil,
USON8 (2*3mm),
USON8 (3*3mm),
WSON (5*6mm),
BY25Q40GW4Mb85 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
TSSOP8 173mil,
USON8 (3*3mm),
WSON (5*6mm),
USON8 (2*3-0.5mm),
USON8 (2*3-0.55mm),
BY25Q80AW8Mb100 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
TSSOP8 173mil,
USON8 (1.5*1.5*0.45mm),
USON8 (2*3-0.45mm),
USON8 (2*3-0.55mm),
BY25Q16AW16Mb100 (x1, x2, x4)WP#,  Unique ID,Secured OTP, S/W & H/W RESET, SuspendSOP8 150mil,-40℃ to +85℃
SOP8 208mil,
TSSOP8 173mil,
USON8 (2*3-0.45mm),
USON8 (2*3-0.5mm),
USON8 (2*3-0.55mm),

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