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Dual / Quad SPI Memory
Dual / Quad SPI Memory
Universal and Expandable
Our Dual / Quad products, including our new FusionHD™ devices, are designed with compatibility in mind. They feature industry standard features and pin outs that can work in any new or pre-existing design. But we know that great systems need more. This is why we offer product lines with a wealth of advanced features such as ultra-deep power down, hi-reliability, hi-temp, faster page erase, and comprehensive security features.
Low Power
Fast Page Erase
Ultra-Deep Power Down
Battery Monitor
Security
1.8V
Universal
1.8V Product Family
DL – Single, Dual SPI
SL – Single, Dual, Quad SPI options
QL – Quad SPI default, QPI option
3.0V
Product Family
3.0V Product Family
DF – Single, Dual SPI
SF – Single, Dual, Quad SPI options
QF – Quad SPI default, QPI option
Wide Vcc
Enhanced Features
Fusion, Fusion HD Family
DF / DN – Single, Dual SPI
FF – Single, Dual, Quad SPI options
XE – Single, Dual, Quad SPI plus system improvement features
XV – Extended wide Vcc (1.65 – 4.4V)
1.8V Universal SPI Memory
| Density | Product / Datasheet | Speed | Vcc range | Interface | Details | Status | Samples | Buy |
|---|---|---|---|---|---|---|---|---|
| 128Mbit | AT25SL128A | 133MHz | 1.7V-2.0V | SPI, Dual, Quad I/O | Production | Order Samples | ||
| 128Mbit | AT25QL128A | 133MHz | 1.7V-2.0V | SPI, Dual, Quad I/O | Production | Order Samples | ||
| 64Mbit | AT25SL641 | 133MHz | 1.7V-2.0V | SPI, Dual, Quad I/O | Production | Order Samples | ||
| 64Mbit | AT25QL641 | 133MHz | 1.65V-1.95V | SPI, Dual, Quad I/O | Production | Order Samples | ||
| 32Mbit | AT25SL321 | 104MHz | 1.7V-2.0V | SPI, Dual, Quad I/O | Production | Order Samples | ||
| 32Mbit | AT25QL321 | 104MHz | 1.7V-2.0V | SPI, Dual, Quad I/O | Production | Order Samples | ||
| 16Mbit | AT25DL161 (105°C) | 100MHz | 1.65V-1.95V | SPI, Dual I/O | Production | Order Samples | ||
| 16Mbit | AT25DL161 | 100MHz | 1.65V-1.95V | SPI, Dual I/O | Production | Order Samples | ||
| 8Mbit | AT25DL081 | 100MHz | 1.65V-1.95V | SPI, Dual I/O | Production | Order Samples |
| Ordering Code | Package |
|---|---|
| AT25SL128A-MHE-T | UDFN 8MA1 8 - 5x6 |
| AT25SL128A-SUE-T | 8S4 |
| AT25SL128A-SUE-B | 8S4 |
| AT25SL128A-UUE-T | 21-WLCSP |
| AT25SL128A-DWF | See Wafer-Die Solution Menu |
| AT25SL128A-UIUE-T | 21-WLCSP |
| Ordering Code | Package |
|---|---|
| AT25QL128A-MHE-T | UDFN 8MA1 8 - 5x6 |
| AT25QL128A-SUE-T | 8S4 |
| AT25QL128A-SUE-B | 8S4 |
| AT25QL128A-CCUE-T | 24CC - 8x6 |
| AT25QL128A-UUE-T | 21-WLCSP |
| AT25QL128A-UCUE-T | 26-WLCSP |
| AT25QL128A-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25SL641-MHE-T | UDFN 8MA1 8 - 5x6 |
| AT25SL641-SUE-T | 8S4 |
| AT25SL641-CCUE-T | 24CC - 8x6 |
| AT25SL641-UUE-T | WLCSP - Contact Adesto |
| AT25SL641-UCUE-T | WLCSP - Contact Adesto |
| AT25SL641-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25QL641-MHE-T | UDFN 8MA1 8 - 5x6 |
| AT25QL641-SUE-T | 8S4 |
| AT25QL641-CCUE-T | 24CC - 8x6 |
| AT25QL641-UUE-T | WLCSP - Contact Adesto |
| AT25QL641-UCUE-T | WLCSP - Contact Adesto |
| AT25QL641-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25SL321-MHE-T | UDFN 8MA1 8 - 5x6 |
| AT25SL321-MBUE-T | 8MA2 - USON |
| AT25SL321-SUE-T | 8S4 |
| AT25SL321-CCUE-T | 24CC - 8x6 |
| AT25SL321-UUE-T | WLCSP - Contact Adesto |
| AT25SL321-UAUE-T | WLCSP - Contact Adesto |
| AT25SL321-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25QL321-MHE-T | UDFN 8MA1 8 - 5x6 |
| AT25QL321-MBUE-T | 8MA2 - USON |
| AT25QL321-SUE-T | SOIC 208MIL 8S2 8 |
| AT25QL321-CCUE-T | 24CC - 8x6 |
| AT25QL321-UUE-T | WLCSP - Contact Adesto |
| AT25QL321-UAUE-T | WLCSP - Contact Adesto |
| AT25QL321-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25DL161-MHN-Y | UDFN 8MA1 8 - 5x6 |
| AT25DL161-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25DL161-UUN-T SnAgCu | - |
| AT25DL161-MHN-T | UDFN 8MA1 8 - 5x6 |
| AT25DL161-SSHN-B | SOIC 150MIL 8S1 8 |
| Ordering Code | Package |
|---|---|
| AT25DL081-MHN-T | UDFN 8MA1 8 - 5x6 |
| Ordering Code | Package |
|---|---|
| AT25DL161-SSHNGA-T | SOIC 150MIL 8S1 8 |
| AT25DL161-SSHNGA-B | SOIC 150MIL 8S1 8 |
3.0V Universal SPI Memory
| Density | Product / Datasheet | Speed | Vcc range | Interface | Details | Status | Samples | Buy |
|---|---|---|---|---|---|---|---|---|
| 128Mbit | AT25SF128A | 133MHz | 2.7V-3.6V | SPI, Dual, Quad I/O | Production | Order Samples | ||
| 128Mbit | AT25QF128A | 133MHz | 2.7V-3.6V | SPI, Dual, Quad I/O | Production | Order Samples | ||
| 64Mbit | AT25SF641B | 104MHz | 2.7V-3.6V | SPI, Dual, Quad I/O, XiP Support | Production | Order Samples | ||
| 64Mbit | AT25QF641B | 104MHz | 2.7V-3.6V | SPI, Dual, Quad I/O, XiP Support | Production | Order Samples | ||
| 64Mbit | AT25SF641 | 104MHz | 2.7V-3.6V | SPI, Dual, Quad I/O | NRND | Contact Us | Contact Us | |
| 64Mbit | AT25QF641 | 104MHz | 2.7V-3.6V | SPI, Dual, Quad I/O | NRND | Contact Us | Contact Us | |
| 64Mbit | AT25DF641A | 100MHz | 2.7V-3.6V | SPI, Dual I/O | Production | Order Samples | ||
| 32Mbit | AT25SF321B | 108MHz | 2.7V-3.6V | SPI, Dual, Quad I/O, XiP Support | Production | Order Samples | ||
| 32Mbit | AT25SF321 | 104MHz | 2.5V-3.6V | SPI, Dual, Quad I/O | NRND | Contact Us | Contact Us | |
| 32Mbit | AT25DF321A | 100MHz | 2.7V-3.6V | SPI, Dual I/O | Production | Order Samples | ||
| 16Mbit | AT25SF161B | 108MHz | 2.7V-3.6V | SPI, Dual, Quad I/O, XiP Support | Coming Soon | Order Samples | Contact Us | |
| 16Mbit | AT25SF161 | 104MHz | 2.5V-3.6V | SPI, Dual, Quad I/O | Production | Order Samples | ||
| 16Mbit | AT25SF161 (125°C) | 85MHz | 2.5V-3.6V | SPI, Dual, Quad I/O | Production | Order Samples | ||
| 8Mbit | AT25SF081B | 108MHz | 2.5V-3.6V | SPI, Dual, Quad I/O, XiP Support | Production | Order Samples | ||
| 8Mbit | AT25SF081 | 104MHz | 2.3V-3.6V | SPI, Dual, Quad I/O | Production | Order Samples | ||
| 8Mbit | AT25DF081A | 100MHz | 2.7V-3.6V | SPI, Dual I/O | Production | Order Samples | ||
| 4Mbit | AT25SF041B | 108MHz | 2.5V-3.6V | SPI, Dual, Quad I/O, XiP Support | Production | Order Samples | ||
| 4Mbit | AT25SF041 | 104MHz | 2.5V-3.6V | SPI, Dual, Quad I/O | NRND | Contact Us | Contact Us | |
| 4Mbit | AT25SF041 (125°C) | 85MHz | 2.5V-3.6V | SPI, Dual, Quad I/O | NRND | Contact Us | Contact Us | |
| 1Mbit | AT25DN011 | 104MHz | 2.3V-3.6V | SPI, Dual Read | Production | Order Samples | ||
| 512Kbit | AT25DN512C | 104MHz | 2.3V-3.6V | SPI, Dual Read | Production | Order Samples | ||
| 256Kbit | AT25DN256 | 104MHz | 2.3V-3.6V | SPI, Dual Read | Production | Order Samples |
*Status column NRND = Not Recommended for New Designs
| Ordering Code | Package |
|---|---|
| AT25SF128A-SHB-T | 8S4 |
| AT25SF128A-MHB-T | UDFN 8MA1 8 - 5x6 |
| Ordering Code | Package |
|---|---|
| AT25QF128A-SHB-T | 8S4 |
| AT25QF128A-MHB-T | UDFN 8MA1 8 - 5x6 |
| AT25QF128A-SHBHD-T | 8S4 |
| Ordering Code | Package |
|---|---|
| AT25SF641B-SHB-T | SOIC 208MIL 8S2 8 |
| AT25SF641B-SHB-B | SOIC 208MIL 8S2 8 |
| AT25SF641B-MHB-T | UDFN 8MA1 8 - 5x6 |
| AT25SF641B-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25QF641B-SHB-T | SOIC 208MIL 8S2 8 |
| AT25QF641B-SHB-B | SOIC 208MIL 8S2 8 |
| AT25QF641B-MHB-T | UDFN 8MA1 8 - 5x6 |
| AT25QF641B-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25SF641-MHB-T | UDFN 8MA1 8 - 5x6 |
| AT25SF641-SUB-T | SOIC 208MIL 8S2 8 |
| AT25SF641-CCUB-T | 24CC - 8x6 |
| AT25SF641-UUB-T | 21-WLCSP |
| AT25SF641-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25QF641-MHB-T | UDFN 8MA1 8 - 5x6 |
| AT25QF641-SUB-T | 8S4 |
| AT25QF641-CCUB-T | 24CC - 8x6 |
| AT25QF641-UUB-T | WLCSP - Contact Adesto |
| AT25QF641-UCUB-T | WLCSP - Contact Adesto |
| AT25QF641-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25DF641A-MH-Y | UDFN 8MA1 8 - 5x6 |
| AT25DF641A-MH-T | UDFN 8MA1 8 - 5x6 |
| AT25DF641A-SH-B | SOIC 208MIL 8S2 8 |
| AT25DF641A-SH-T | SOIC 208MIL 8S2 8 |
| Ordering Code | Package |
|---|---|
| AT25SF321B-SSHB-B | SOIC 150MIL 8S1 8 |
| AT25SF321B-SSHB-T | SOIC 150MIL 8S1 8 |
| AT25SF321B-SHB-B | SOIC 208MIL 8S2 8 |
| AT25SF321B-SHB-T | SOIC 208MIL 8S2 8 |
| AT25SF321B-MHB-T | UDFN 8MA1 8 - 5x6 |
| AT25SF321B-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25SF321-SSHD-B | SOIC 150MIL 8S1 8 |
| AT25SF321-SSHD-T | SOIC 150MIL 8S1 8 |
| AT25SF321-SHD-B | SOIC 208MIL 8S2 8 |
| AT25SF321-SHD-T | SOIC 208MIL 8S2 8 |
| AT25SF321-MHD-Y | UDFN 8MA1 8 - 5x6 |
| AT25SF321-MHD-T | UDFN 8MA1 8 - 5x6 |
| Ordering Code | Package |
|---|---|
| AT25DF321A-MH-Y | UDFN 8MA1 8 - 5x6 |
| AT25DF321A-MH-T | UDFN 8MA1 8 - 5x6 |
| AT25DF321A-SH-B | SOIC 208MIL 8S2 8 |
| AT25DF321A-SH-T | SOIC 208MIL 8S2 8 |
| AT25DF321A-CCU-T | UBGA 9CC19 - 6x6 |
| Ordering Code | Package |
|---|---|
| AT25SF161B-SSHB-T | SOIC 150MIL 8S1 8 |
| AT25SF161B-SSHB-B | SOIC 150MIL 8S1 8 |
| AT25SF161B-SHB-T | SOIC 208MIL 8S2 8 |
| AT25SF161B-SHB-B | SOIC 208MIL 8S2 8 |
| AT25SF161B-MHB-T | UDFN 8MA1 8 - 5x6 |
| AT25SF161B-UUB-T | 8-WLCSP |
| AT25SF161B-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25SF161-SSHD-B | SOIC 150MIL 8S1 8 |
| AT25SF161-SSHD-T | SOIC 150MIL 8S1 8 |
| AT25SF161-SHD-B | SOIC 208MIL 8S2 8 |
| AT25SF161-SHD-T | SOIC 208MIL 8S2 8 |
| AT25SF161-MHD-Y | UDFN 8MA1 8 - 5x6 |
| AT25SF161-UUD-T | 8-WLCSP |
| AT25SF161-MHD-T | UDFN 8MA1 8 - 5x6 |
| AT25SF161-SSPD-T | SOIC 150MIL 8S1 8 |
| AT25SF161-UUD-T | 8-WLCSP |
| AT25SF161-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25SF161-SHDHR-B | SOIC 208MIL 8S2 8 |
| AT25SF161-SHDHR-T | SOIC 208MIL 8S2 8 |
| AT25SF161-SSHDHR-B | SOIC 150MIL 8S1 8 |
| AT25SF161-SSHDHR-T | SOIC 150MIL 8S1 8 |
| Ordering Code | Package |
|---|---|
| AT25SF081B-SSHB-B | SOIC 150MIL 8S1 8 |
| AT25SF081B-SSHB-T | SOIC 150MIL 8S1 8 |
| AT25SF081B-SHB-B | SOIC 208MIL 8S2 8 |
| AT25SF081B-SHB-T | SOIC 208MIL 8S2 8 |
| AT25SF081B-MAHB-T | UDFN 8MA3 - 2x3 |
| AT25SF081B-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25SF081-SSHD-B | SOIC 150MIL 8S1 8 |
| AT25SF081-SSHD-T | SOIC 150MIL 8S1 8 |
| AT25SF081-SHD-B | SOIC 208MIL 8S2 8 |
| AT25SF081-SHD-T | SOIC 208MIL 8S2 8 |
| AT25SF081-XMHD-B | TSSOP 8X - 3x4 |
| AT25SF081-XMHD-T | TSSOP 8X - 3x4 |
| AT25SF081-MAHD-Y | UDFN 8MA3 - 2x3 |
| AT25SF081-MAHD-T | UDFN 8MA3 - 2x3 |
| AT25SF081-MHD-Y | UDFN 8MA1 8 - 5x6 |
| AT25SF081-MHD-T | UDFN 8MA1 8 - 5x6 |
| AT25SF081-SSHF-B | SOIC 150MIL 8S1 8 |
| AT25SF081-SSHF-T | SOIC 150MIL 8S1 8 |
| AT25SF081-SHF-B | SOIC 208MIL 8S2 8 |
| AT25SF081-SHF-T | SOIC 208MIL 8S2 8 |
| AT25SF081-MHF-T | UDFN 8MA1 8 - 5x6 |
| AT25SF081-MAHF-T | UDFN 8MA3 - 2x3 |
| Ordering Code | Package |
|---|---|
| AT25DF081A-SSH-B | SOIC 150MIL 8S1 8 |
| AT25DF081A-SSH-T | SOIC 150MIL 8S1 8 |
| AT25DF081A-SH-B | SOIC 208MIL 8S2 8 |
| AT25DF081A-SH-T | SOIC 208MIL 8S2 8 |
| AT25DF081A-MH-Y | UDFN 8MA1 8 - 5x6 |
| AT25DF081A-MH-T | UDFN 8MA1 8 - 5x6 |
| Ordering Code | Package |
|---|---|
| AT25SF041B-SSHB-B | SOIC 150MIL 8S1 8 |
| AT25SF041B-SSHB-T | SOIC 150MIL 8S1 8 |
| AT25SF041B-SHB-B | SOIC 208MIL 8S2 8 |
| AT25SF041B-SHB-T | SOIC 208MIL 8S2 8 |
| AT25SF041B-MAHB-T | UDFN 8MA3 - 2x3 |
| AT25SF041B-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25SF041-SSHD-B | SOIC 150MIL 8S1 8 |
| AT25SF041-SSHD-T | SOIC 150MIL 8S1 8 |
| AT25SF041-SHD-B | SOIC 208MIL 8S2 8 |
| AT25SF041-SHD-T | SOIC 208MIL 8S2 8 |
| AT25SF041-XMHD-B | TSSOP 8X - 3x4 |
| AT25SF041-XMHD-T | TSSOP 8X - 3x4 |
| AT25SF041-MAHD-T | UDFN 8MA3 - 2x3 |
| AT25SF041-MHD-T | UDFN 8MA1 8 - 5x6 |
| Ordering Code | Package |
|---|---|
| AT25DN011-MAHF-Y | UDFN 8MA3 - 2x3 |
| AT25DN011-MAHF-T | UDFN 8MA3 - 2x3 |
| AT25DN011-SSHF-B | SOIC 150MIL 8S1 8 |
| AT25DN011-SSHF-T | SOIC 150MIL 8S1 8 |
| AT25DN011-XMHF-T | TSSOP 8X - 3x4 |
| AT25DN011-XMHF-B | TSSOP 8X - 3x4 |
| Ordering Code | Package |
|---|---|
| AT25DN512C-MAHF-Y | UDFN 8MA3 - 2x3 |
| AT25DN512C-MAHF-T | UDFN 8MA3 - 2x3 |
| AT25DN512C-SSHF-B | SOIC 150MIL 8S1 8 |
| AT25DN512C-SSHF-T | SOIC 150MIL 8S1 8 |
| AT25DN512C-XMHF-T | TSSOP 8X - 3x4 |
| AT25DN512C-XMHF-B | TSSOP 8X - 3x4 |
| Ordering Code | Package |
|---|---|
| AT25DN256-MAHF-Y | UDFN 8MA3 - 2x3 |
| AT25DN256-MAHF-T | UDFN 8MA3 - 2x3 |
| AT25DN256-SSHF-B | SOIC 150MIL 8S1 8 |
| AT25DN256-SSHF-T | SOIC 150MIL 8S1 8 |
| AT25DN256-XMHF-T | TSSOP 8X - 3x4 |
| AT25DN256-XMHF-B | TSSOP 8X - 3x4 |
Wide Vcc Enhanced Features SPI Memory
| Density | Product / Datasheet | Speed | Vcc range | Interface | Details | Status | Samples | Buy |
|---|---|---|---|---|---|---|---|---|
| 32Mbit | AT25XE321D | 104MHz | 1.65V-3.6V | SPI, Dual, Quad I/O, XiP Support | Production | Order Samples | ||
| 32Mbit | AT25FF321A | 133MHz | 1.65V-3.6V | SPI, Dual, Quad I/O, XiP Support | Production | Order Samples | ||
| 16Mbit | AT25XE161D | 104MHz | 1.65V-3.6V | SPI, Dual, Quad I/O, XiP Support | Coming Soon | Order Samples | Contact Us | |
| 16Mbit | AT25FF161A | 104MHz | 1.65V-3.6V | SPI, Dual, Quad I/O, XiP Support | Production | Order Samples | ||
| 8Mbit | AT25XE081D | 104MHz | 1.65V-3.6V | SPI, Dual, Quad I/O, XiP Support | Production | Order Samples | ||
| 8Mbit | AT25FF081A | 104MHz | 1.65V-3.6V | SPI, Dual, Quad I/O, XiP Support | Production | Order Samples | ||
| 4Mbit | AT25XE041D | 104MHz | 1.65V-3.6V | SPI, Dual, Quad I/O, XiP Support | Production | Order Samples | ||
| 4Mbit | AT25FF041A | 104MHz | 1.65V-3.6V | SPI, Dual, Quad I/O, XiP Support | Production | Order Samples | ||
| 4Mbit | AT25CY042 | 85MHz | 1.7V-3.6V | SPI, Dual, Quad I/O | Production | Order Samples | ||
| 4Mbit | AT25XV041B | 85MHz | 1.65V-4.4V | SPI, Dual Read | Production | Order Samples | ||
| 4Mbit | AT25XE041B | 85MHz | 1.65V-3.6V | SPI, Dual Read | Production | Order Samples | ||
| 4Mbit | AT25XE041B (125°C) | 85MHz | 1.7V-3.6V | SPI, Dual Read | Production | Order Samples | ||
| 4Mbit | AT25DF041B | 85MHz | 1.65V-3.6V | SPI, Dual Read | Production | Order Samples | ||
| 4Mbit | AT25DF041B (125°C) | 85MHz | 1.7V-3.6V | SPI, Dual Read | Production | Order Samples | ||
| 2Mbit | AT25XV021A | 70MHz | 1.65V-4.4V | SPI, Dual Read | Production | Order Samples | ||
| 2Mbit | AT25XE021A | 70MHz | 1.65V-3.6V | SPI, Dual Read | Production | Order Samples | ||
| 2Mbit | AT25DF021A | 104MHz | 1.65V-3.6V | SPI, Dual Read | Production | Order Samples | ||
| 2Mbit | AT25DF021A (125°C) | 85MHz | 1.7V-3.6V | SPI, Dual Read | Production | Order Samples | ||
| 1Mbit | AT25XE011 | 104MHz | 1.65V-3.6V | SPI, Dual Read | Production | Order Samples | ||
| 1Mbit | AT25DF011 | 104MHz | 1.65V-3.6V | SPI, Dual Read | Production | Order Samples | ||
| 1Mbit | AT25DF011 (125°C) | 104MHz | 1.7V-3.6V | SPI, Dual Read | Production | Order Samples | ||
| 512Kbit | AT25DF512C | 104MHz | 1.65V-3.6V | SPI, Dual Read | Production | Order Samples | ||
| 512Kbit | AT25XE512C | 104MHz | 1.65V-3.6V | SPI, Dual Read | Production | Order Samples | ||
| 256Kbit | AT25DF256 | 104MHz | 1.65V-3.6V | SPI, Dual Read | Production | Order Samples |
| Ordering Code | Package |
|---|---|
| AT25XE321D-SSHN-T | SOIC 150MIL 8S2 8 |
| AT25XE321D-SSHN-B | SOIC 150MIL 8S2 8 |
| AT25XE321D-SHN-T | SOIC 208MIL 8S2 8 |
| AT25XE321D-SHN-B | SOIC 208MIL 8S2 8 |
| AT25XE321D-MHN-T | UDFN 8MA1 8 - 5x6 |
| AT25XE321D-MHN-Y | UDFN 8MA1 8 - 5x6 |
| AT25XE321D-UUN-T | 8-WLCSP |
| Ordering Code | Package |
|---|---|
| AT25FF321A-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25FF321A-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25FF321A-SHN-B | SOIC 208MIL 8S2 8 |
| AT25FF321A-SHN-T | SOIC 208MIL 8S2 8 |
| AT25FF321A-MHN-Y | UDFN 8MA1 8 - 5x6 |
| AT25FF321A-MHN-T | UDFN 8MA1 8 - 5x6 |
| AT25FF321A-UUN-T | 12-WLCSP 3x2x3 |
| AT25FF321A-MBUN-T | UDFN 8MA2 8 - 3x4 |
| Ordering Code | Package |
|---|---|
| AT25XE161D-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25XE161D-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25XE161D-SHN-T | SOIC 208MIL 8S2 8 |
| AT25XE161D-SHN-B | SOIC 208MIL 8S2 8 |
| AT25XE161D-MAHN-T | UDFN 8MA3 - 2x3 |
| AT25XE161D-UUN-T | 8-WLCSP |
| Ordering Code | Package |
|---|---|
| AT25FF161A-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25FF161A-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25FF161A-SHN-T | SOIC 208MIL 8S2 8 |
| AT25FF161A-SHN-B | SOIC 208MIL 8S2 8 |
| AT25FF161A-MAHN-T | UDFN 8MA3 - 2x3 |
| AT25FF161A-UUN-T | 8-WLCSP |
| AT25FF161A-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25XE081D-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25XE081D-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25XE081D-SHN-T | SOIC 208MIL 8S2 8 |
| AT25XE081D-SHN-B | SOIC 208MIL 8S2 8 |
| AT25XE081D-MAHN-T | UDFN 8MA3 - 2x3 |
| AT25XE081D-UUN-T | 8-WLCSP |
| Ordering Code | Package |
|---|---|
| AT25FF081A-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25FF081A-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25FF081A-SHN-T | SOIC 208MIL 8S2 8 |
| AT25FF081A-SHN-B | SOIC 208MIL 8S2 8 |
| AT25FF081A-MAHN-T | UDFN 8MA3 - 2x3 |
| AT25FF081A-UUN-T | 8-WLCSP |
| AT25FF081A-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25XE041D-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25XE041D-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25XE041D-SHN-T | SOIC 208MIL 8S2 8 |
| AT25XE041D-SHN-B | SOIC 208MIL 8S2 8 |
| AT25XE041D-MAHN-T | UDFN 8MA3 - 2x3 |
| AT25XE041D-UUN-T | 8-WLCSP |
| Ordering Code | Package |
|---|---|
| AT25FF041A-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25FF041A-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25FF041A-SHN-T | SOIC 208MIL 8S2 8 |
| AT25FF041A-SHN-B | SOIC 208MIL 8S2 8 |
| AT25FF041A-MAHN-T | UDFN 8MA3 - 2x3 |
| AT25FF041A-UUN-T | 8-WLCSP |
| AT25FF041A-DWF | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25CY042-MHN-T | SOIC 208MIL 8S2 8 |
| AT25CY042-SSHN-B | SOIC 150MIL 8S2 8 |
| AT25CY042-MHN-B | UDFN 8MA1 8 - 5x6 |
| AT25CY042-SHN-T | SOIC 208MIL 8S2 8 |
| AT25CY042-SSHN-T | SOIC 150MIL 8S2 8 |
| AT25CY042-MHN-T | UDFN 8MA1 8 - 5x6 |
| Ordering Code | Package |
|---|---|
| AT25XV041B-SSHV-B | SOIC 150MIL 8S1 8 |
| AT25XV041B-SSHV-T | SOIC 150MIL 8S1 8 |
| AT25XV041B-MHV-B | UDFN 8MA1 8 - 5x6 |
| AT25XV041B-MHV-T | UDFN 8MA1 8 - 5x6 |
| AT25XV041B-MAHV-T | UDFN 8MA3 - 2x3 |
| AT25XV041B-XMHV-B | TSSOP 8X - 3x4 |
| AT25XV041B-XMHV-T | TSSOP 8X - 3x4 |
| AT25XV041B-UUVT | 8-WLCSP |
| Ordering Code | Package |
|---|---|
| AT25XE041B-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25XE041B-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25XE041B-XMHN-B | TSSOP 8X - 3x4 |
| AT25XE041B-XMHN-T | TSSOP 8X - 3x4 |
| AT25XE041B-MAHN-T | UDFN 8MA3 - 2x3 |
| AT25XE041B-MHN-Y | UDFN 8MA1 8 - 5x6 |
| AT25XE041B-MHN-T | UDFN 8MA1 8 - 5x6 |
| AT25XE041B-UUN-T | 8-WLCSP |
| Ordering Code | Package |
|---|---|
| AT25DF041B-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25DF041B-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25DF041B-XMHN-B | TSSOP 8X - 3x4 |
| AT25DF041B-XMHN-T | TSSOP 8X - 3x4 |
| AT25DF041B-MAHN-T | UDFN 8MA3 - 2x3 |
| AT25DF041B-MHN-Y | UDFN 8MA1 8 - 5x6 |
| AT25DF041B-MHN-T | UDFN 8MA1 8 - 5x6 |
| Ordering Code | Package |
|---|---|
| AT25XV021A-SSHV-B | SOIC 150MIL 8S1 8 |
| AT25XV021A-SSHV-T | SOIC 150MIL 8S1 8 |
| AT25XV021A-MHV-B | UDFN 8MA1 8 - 5x6 |
| AT25XV021A-MHV-T | UDFN 8MA1 8 - 5x6 |
| AT25XV021A-MAHV-T | UDFN 8MA3 - 2x3 |
| AT25XV021A-XMHV-B | TSSOP 8X - 3x4 |
| AT25XV021A-XMHV-T | TSSOP 8X - 3x4 |
| AT25XV021A-UUVT | 8-WLCSP |
| Ordering Code | Package |
|---|---|
| AT25XE021A-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25XE021A-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25XE021A-XMHN-B | TSSOP 8X - 3x4 |
| AT25XE021A-XMHN-T | TSSOP 8X - 3x4 |
| AT25XE021A-MHN-Y | UDFN 8MA1 8 - 5x6 |
| AT25XE021A-MHN-T | UDFN 8MA1 8 - 5x6 |
| AT25XE021A-MAHN-T | UDFN 8MA3 - 2x3 |
| Ordering Code | Package |
|---|---|
| AT25DF021A-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25DF021A-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25DF021A-XMHN-B | TSSOP 8X - 3x4 |
| AT25DF021A-XMHN-T | TSSOP 8X - 3x4 |
| AT25DF021A-MAHN-T | UDFN 8MA3 - 2x3 |
| AT25DF021A-MHN-Y | UDFN 8MA1 8 - 5x6 |
| AT25DF021A-MHN-T | UDFN 8MA1 8 - 5x6 |
| Ordering Code | Package |
|---|---|
| AT25XE011-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25XE011-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25XE011-XMHN-B | TSSOP 8X - 3x4 |
| AT25XE011-XMHN-T | TSSOP 8X - 3x4 |
| AT25XE011-MAHN-T | UDFN 8MA3 - 2x3 |
| Ordering Code | Package |
|---|---|
| AT25DF011-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25DF011-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25DF011-XMHN-B | TSSOP 8X - 3x4 |
| AT25DF011-XMHN-T | TSSOP 8X - 3x4 |
| AT25DF011-MAHN-T | UDFN 8MA3 - 2x3 |
| Ordering Code | Package |
|---|---|
| AT25DF512C-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25DF512C-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25DF512C-XMHN-B | TSSOP 8X - 3x4 |
| AT25DF512C-XMHN-T | TSSOP 8X - 3x4 |
| AT25DF512C-MAHN-T | UDFN 8MA3 - 2x3 |
| Ordering Code | Package |
|---|---|
| AT25XE512C-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25XE512C-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25XE512C-XMHN-B | TSSOP 8X - 3x4 |
| AT25XE512C-XMHN-T | TSSOP 8X - 3x4 |
| AT25XE512C-MAHN-T | UDFN 8MA3 - 2x3 |
| Ordering Code | Package |
|---|---|
| AT25DF256-SSHN-B | SOIC 150MIL 8S1 8 |
| AT25DF256-SSHN-T | SOIC 150MIL 8S1 8 |
| AT25DF256-XMHN-B | TSSOP 8X - 3x4 |
| AT25DF256-XMHN-T | TSSOP 8X - 3x4 |
| AT25DF256-MAHN-T | UDFN 8MA3 - 2x3 |
| Ordering Code | Package |
|---|---|
| AT25XE041B-SSHNHR-B | SOIC 150MIL 8S1 8 |
| AT25XE041B-SSHNHR-T | SOIC 150MIL 8S1 8 |
| AT25XE041B-MHNHR-T | UDFN 8MA1 8 – 5x6 |
| AT25XE041B-MHNHR-Y | UDFN 8MA1 8 – 5x6 |
| Ordering Code | Package |
|---|---|
| AT25DF041B-SSHNHR-B | SOIC 150MIL 8S1 8 |
| AT25DF041B-SSHNHR-T | SOIC 150MIL 8S1 8 |
| AT25DF041B-MAHNHR-T | UDFN 8MA3 – 2x3 |
| AT25DF041B-XMHNHR-T | TSSOP 8X – 3x4 |
| AT25DF041B-DWFHT | See Wafer-Die Solution Menu |
| AT25DF041B-UUNHR-T | 8-WLCSP |
| Ordering Code | Package |
|---|---|
| AT25DF021A-SSHNHR-B | SOIC 150MIL 8S1 8 |
| AT25DF021A-SSHNHR-T | SOIC 150MIL 8S1 8 |
| AT25DF021A-MAHNHR-T | UDFN 8MA3 – 2x3 |
| AT25DF021A-XMHNHR-T | TSSOP 8X – 3x4 |
| AT25DF021A-DWFHT | See Wafer-Die Solution Menu |
| Ordering Code | Package |
|---|---|
| AT25DF011-SSHNHR-B | SOIC 150MIL 8S1 8 |
| AT25DF011-SSHNHR-T | SOIC 150MIL 8S1 8 |
| AT25DF011-MAHNHR-T | UDFN 8MA3 – 2x3 |
| AT25DF011-XMHNHR-T | TSSOP 8X – 3x4 |
| AT25DF011-DWFHT | See Wafer-Die Solution Menu |
FusionHD; up to 5x faster and 70% less power
Resources
Product Briefs and Summaries
- AT25DF Wide Vcc, Enhanced Serial Flash (Product Overview) (183.69 KB)
- AT25DN 2.3V Min., Enhanced Serial Flash (Product Overview) (182.41 KB)
- AT25FF Wide Vcc Product Overview (1.13 MB)
- AT25SF/SL Series: Industry Standard Code Storage (Product Overview) (183.65 KB)
- AT25XE FusionHD Product Overview (1.08 MB)
- Dual Quad Products Overview (978.37 KB)
Application notes
- AN005 Rev A Active Interrupt Proven to Lower Power Consumption (873.64 KB)
- AN111: Implementing Ultra Deep Power Down Mode in AT25xx Series and AT45xx Series (339.24 KB)
- AN201: Adesto 32Mbit Products Overview (849.49 KB)
- AN400: Adesto 64Mbit Product Overview (348.84 KB)
- AN401: Adesto 4 Mbit Product Overview (628.19 KB)
- AN402: Adesto 8Mbit Products Overview (624.92 KB)
- AN403: Adesto 16Mbit Products Overview (623.27 KB)
- AVR107: Interfacing AVR microcontrollers with serial memories (485.35 KB)
- AVR107: Interfacing AVR microcontrollers with serial memories – ZIP (32.88 KB)
- NOR Flash Memory Erase Operation (807.16 KB)
Layout Guides
White Papers & Technical Articles
General
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