| Devices | Datasheet | Description |
|---|
| AT25DF041A |  | 4-Mbit, 70 MHz Serial Firmware DataFlash?, SPI Mode 0 and 3 Compatible, Byte and Page Program, Block Erase (4KB, 32KB, and 64KB) and Chip Erase, Individual Sector Protection with Global Protect/Unprotect Feature, Hardware and Software Locking, Automatic Erase/Program Fail Checking/Reporting, JEDEC Standard ID, 8-Lead SOIC (150-mil and 200-mil) and |
| AT25DF081 | | 8-Mbit, 1.65V-Minimum, 66 MHz Serial Flash, SPI Mode 0 and 3 Compatible, Byte and Page Program, Block Erase (4 KB, 32 KB, and 64 KB) and Chip Erase, Individual Sector Protection with Global Protect/Unprotect Feature, Hardware and Software Locking, Automatic Erase/Program Fail Checking/Reporting, JEDEC Standard ID, HOLD# Pin, 8-Lead SOIC (150-mil), |
| AT25DF321 | | 32-Mbit, 70 MHz Serial Firmware DataFlash?, SPI Mode 0 and 3 Compatible, Byte and Page Program, Block Erase (4KB, 32KB, and 64KB) and Chip Erase, Individual Sector Protection with Global Protect/Unprotect Feature, Hardware and Software Locking, Automatic Erase/Program Fail Checking/Reporting, JEDEC Standard ID, Hold Pin, 8-Lead SOIC (200-mil) and 1 |
| AT25DF641 | | 64-Mbit, 2.7-Volt Minimum, 100 MHz SPI Serial Flash Memory, Byte and Page Program, Block Erase (4KB, 32KB, and 64KB) and Chip Erase, Individual Sector Protection with Global Protect/Unprotect Feature, Hardware and Software Locking, Sector Lockdown (ROM), Security Register, Program/Erase Suspend/Resume, Automatic Erase/Program Fail Checking/Reportin |
| AT26F004 | | 4-Mbit Serial Firmware DataFlash?, SPI Mode 0 and 3 Compatible, Byte Program with Sequential Byte Program Mode, Block Erase (4KB, 32KB and 64KB), Individual Sector Protection, Hardware and Software Locking, JEDEC Standard ID, 8-lead SOIC and 8-Contact MLF. |
| AT26DF041 | | 4M bit Serial Firmware DataFlash?, Byte and Page Program, Page (256 Byte) and Block Erase (2-Kbyte and 4-Kbyte), 33 MHz SPI Compatible Operation.For new designs use AT26F004. |
| AT26DF081A | | 8-Mbit, 70 MHz Serial Firmware DataFlash?, SPI Mode 0 and 3 Compatible, Byte and Page Program, Block Erase (4KB, 32KB, and 64KB) and Chip Erase, Individual Sector Protection with Global Protect/Unprotect Feature, Hardware and Software Locking, Automatic Erase/Program Fail Checking/Reporting, JEDEC Standard ID, 8-Lead SOIC (150-mil and 200-mil). |
| AT26DF161 | | 16-Mbit, 66 MHz Serial Firmware DataFlash?, SPI Mode 0 and 3 Compatible, Byte and Page Program, Block Erase (4KB, 32KB and 64KB) and Chip Erase, Individual Sector Protection with Global Protect/Unprotect Feature, Hardware and Software Locking, Automatic Erase/Program Fail Checking/Reporting, JEDEC Standard ID, 8-Lead SOIC (200-mil) and 8-Contact ML |
| AT26DF161A | | 16-Mbit, 70 MHz Serial Firmware DataFlash?, SPI Mode 0 and 3 Compatible, Byte and Page Program, Block Erase (4KB, 32KB and 64KB) and Chip Erase, Individual Sector Protection with Global Protect/Unprotect Feature, Hardware and Software Locking, Automatic Erase/Program Fail Checking/Reporting, JEDEC Standard ID, 8-Lead SOIC (150-mil and 200-mil) and |
| AT26DF321 | | 32-Mbit, 66 MHz Serial Firmware DataFlash?, SPI Mode 0 and 3 Compatible, Byte and Page Program, Block Erase (4KB, 32KB, and 64KB) and Chip Erase, Individual Sector Protection with Global Protect/Unprotect Feature, Hardware and Software Locking, JEDEC Standard ID, 16-Lead SOIC (300-mil) and 8-lead SOIC (200-mil).For new designs use AT25DF321. |
| AT25F1024A | | 1M-bit, SPI Bus Serial Flash, High Speed, SPI Mode 0 and 3. |
| AT25FS010 | | 1M-bit, SPI Bus Serial Flash, High-speed, Small Sector, SPI Mode 0 and 3.
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| AT25F2048 | | 2M-bit, SPI Bus Serial Flash, High-speed, SPI Mode 0 and 3 |
| AT25F512A | | 512K-bit, SPI Bus Serial Flash, High Speed, SPI Mode 0 and 3. |
| AT25FS040 | | 4 M-bit, SPI Bus Serial Flash, High-speed, Small Sector, SPI Mode 0 and 3. |
| AT45DB011B | | 1M bit, 2.7-Volt Only Serial-Interface Flash with One 264-Byte SRAM Buffer |
| AT45DB011D | | 1M bit, 2.7-Volt Minimum Serial-Interface Flash with One 264-Byte SRAM Buffer |
| AT45DB021B | | 2M bit, 2.7-Volt Only Serial-Interface Flash with Two 264-Byte SRAM Buffers |
| AT45DB021D | | 2M bit, 2.7-Volt Minimum Serial-Interface Flash with One 264-Byte SRAM Buffer |
| AT45DB041B | | 4M bit, 2.5-Volt or 2.7-Volt Serial-Interface Flash with Two 264-Byte SRAM Buffers |
| AT45DB041D | | 4M bit 2.5-Volt or 2.7-Volt DataFlash? |
| AT45DB081B | | 8M bit, 2.7-Volt Only Serial-Interface Flash with Two 264-Byte SRAM Buffers |
| AT45DB081D | | 8M bit, 2.5 or 2.7-Volt Only Serial-Interface Flash |
| AT45DB161D | | 16M bit, 2.7-Volt Only Serial-Interface Flash with two SRAM Data Buffers |
| AT45DB321C | | 32M bit, 2.7-Volt Only Serial Interface Flash with two 528-Byte SRAM Buffers |
