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  • DataFlash 系列存储器  
  • 发布时间：2009/2/25 9:44:14   修改时间：2009/2/27 15:07:38 浏览次数：1770

  • 首页＞ATMEL 爱特梅尔＞DataFlash 存储器

    DataFlash 系列存储器

    DataFlash
    - AT26X Series
    - DataFlash Cards
    - AT45X Series

    产品参数表 产品参数表 到期停产的产品 到期停产的产品

    AT25DF/26xxx Series
    设备 描述 当前页面搜索：Ctrl+F
    AT25DF021 2-Mbit, 2.3V- or 2.7V-Minimum, 70 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, Security Register, Automatic Program/Erase Fail Reporting, JEDEC Standard ID, 8-lead SOIC (150-mil), 8-Contact UDFN (5 x 6 x 0.6 mm)
    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 8-Contact UDFN (5mm x 6mm x 0.6mm).
    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), 8-Contact UDFN (5mm x 6mm x 0.6mm), and 11-ball dBGA (WLCSP)
    AT25DF161 16-Mbit, 2.7V-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 Program/Erase Fail Reporting, Dual-Input Programming, Dual-Output Read, JEDEC Standard ID, 8-lead SOIC (150-mil and 208-mil) and 8-pad UDFN (5 x 6 x 0.6 mm)
    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 16-Lead SOIC (300-mil).
    AT25DF321A 32-Mbit, 2.7V-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 Program/Erase Fail Reporting, Dual-Input Programming, Dual-Output Read, JEDEC Standard ID, 8-lead SOIC (208-mil), 16-lead SOIC (300-mil), and 8-pad UDFN (5 x 6 x 0.6 mm)
    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/Reporting, Dual-Input Programming, Dual-Output Read, JEDEC Standard ID, 16-Lead SOIC (300-mil) and 8-Contact VDFN (6 mm x 8 mm x 1 mm).
    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, 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 MLF (5mm x 6mm). For new designs use AT26DF161A.
    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 8-Contact MLF (5mm x 6mm).
    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).

    AT45X Series
    设备 描述
    AT45DB011B 1M bit, 2.7-Volt Only Serial-Interface Flash with One 264-Byte SRAM Buffer
    AT45DB011D 1M bit, 2.7-Volt Only 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 Only 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 ,订购型号： AT45DB161D-SU,AT45DB161D-MU,AT45DB161D-TU,AT45DB161D-SU-2.5,AT45DB161D-MU-2.5,AT45DB161D-TU-2.5
    AT45DB321C 32M bit, 2.7-Volt Only Serial Interface Flash with two 528-Byte SRAM Buffers
    AT45DB321D 32M bit, 2.7-Volt Only Serial Interface Flash
    AT45DB642D 64M bit, 2.7-Volt Dual-Interface Flash with two 1056-Byte SRAM

    DataFlash Cards
    设备 描述
    AT45DCB002D 2M byte, 4MB byte, 2M byte, 2.7-Volt Only, Serial Interface DataFlash Cards
    AT45DCB004C 4M byte, 2.7-Volt, Serial Interface DataFlash Cards
    AT45DCB004D 4M byte, 4MB byte, 2M byte, 2.7-Volt Only, Serial Interface DataFlash Cards
    AT45DCB008D 8M byte, 4MB byte, 2M byte, 2.7-Volt Only, Serial Interface DataFlash Cards

    到期停产的产品
    设备 描述
    AT45BR3214B 32MB DataFlash?+ 4MB SRAM Stack Memory.
    AT45CS1282 128 Megabit Code Shadow Flash
    AT45DB321B 32M bit, 2.7-Volt Only Serial Interface Flash with two 528-Byte SRAM Buffers. Not recommended for new designs. Use AT45DB321C.
    AT45DB161B 16M bit, 2.7-Volt Only Serial-Interface Flash with Two 528-Byte SRAM Buffers
    AT45DB642 64M bit, 2.7-Volt Only Dual-Interface Flash with Two 1056-Byte SRAM Buffers.
    AT45D011 1M bit, 5.0-Volt Only Serial-Interface Flash with One 264-Byte SRAM Buffer. For new designs please use AT45DB011B.
    AT45D021A 2M bit, 5.0-Volt Only Serial-Interface Flash with Two 264-Byte SRAM Buffers. For new designs please use AT45DB021B.
    AT45D041A 4M bit,5.0-volt Only Serial-interface Flash with Two 264-byte SRAM Buffers. For new designs please use AT45DB041B.
    AT45D081A 8M bit, 5.0-Volt Only Serial-Interface Flash with Two 264-Byte SRAM Buffers. For new designs please use AT45DB081B.
    AT45D161 16M bit, 5.0-Volt Only Serial-Interface Flash with Two 528-Byte SRAM Buffers. For new designs please use AT45DB161B.
    AT45DB011 1M bit, 2.7-Volt Only Serial-Interface Flash with One 264-Byte SRAM Buffer. For new designs please use AT45DB011B.
    AT45DB021A 2M bit, 2.7-Volt Only Serial-Interface Flash with Two 264-Byte SRAM Buffers. For new designs please use AT45DB021B.
    AT45DB041A 4M bit, 2.7-Volt Only Serial-Interface Flash with Two 264-Byte SRAM Buffers. For new designs please use AT45DB041B.
    AT45DB081A 8M bit, 2.7-Volt Only Serial-Interface Flash with Two 264-Byte SRAM Buffers. For new designs please use AT45DB081B.
    AT45DB161 16M bit, 2.7-Volt Only Serial-Interface Flash with Two 528-Byte SRAM Buffers. For new designs please use AT45DB161B.
    AT45DB321 32M bit, 2.7-Volt Only Serial Interface with two 528-Byte SRAM Buffers. For new designs please use AT45DB321B.
    AT45DCB002 8M byte, 4MB byte, 2M byte, 2.7-Volt Only, Serial Interface DataFlash Cards
    AT45DCB004 8M byte, 4MB byte, 2M byte, 2.7-Volt Only, Serial Interface DataFlash Cards
    AT45DCB008 8M byte, 4MB byte, 2M byte, 2.7-Volt Only, Serial Interface DataFlash Cards

    产品参数表
    型号 Density I/O Pins Interface Type Page Size (Bytes) Vcc (V) 封装 绿色封装
    AT25DF021 2M 8 SPI 256 2.3V-3.6V; 2.7V-3.6V SOP-8  
    AT25DF041A 4M 8 SPI 256 2.7-3.6 SOP-8  
    AT25DF081 8M 8 SPI 256 1.65-1.95 SOP-8  
    AT25DF161 16M 8 SPI 256 2.7-3.6 SOP-16  
    AT26DF041 4M 8 SPI 256 2.7-3.0   SOIC (208mil) 8MLF 8
    AT25DF321 32M 8 SPI 256 2.7-3.6 SOP-16  
    AT25DF321A 32M 8 SPI 256 2.7-3.6 SOP-16  
    AT25DF641 64M 8 SPI 256 2.7-3.6 SOP-16  
    AT26DF081A 8M 8 SPI 256 2.7-3.6   SOIC (150mil) 8SOIC (208mil) 8
    AT26DF161 16M 8 SPI 256 2.7-3.6   SOIC (208mil) 8MLF 8
    AT26DF161A 16M 8 SPI 256 2.7-3.6   SOIC (208mil) 8SOIC 8MLF 8
    AT26DF321 32M 8 SPI 256 2.7-3.6   SOIC (EIAJ) 8SOIC 16
    AT26F004 4M 8 SPI 256 2.7-3.6   SOIC (150mil) 8SOIC (208mil) 8MLF 8
    AT45DB011B 1M 8, 9, 14 SPI 264 2.7 SOIC (208mil) 8CBGA 9 (3x3)TSSOP 14 SOIC (208mil) 8CBGA 90 (9x15)TSSOP 14
    AT45DB011D 1M 8 SPI, RapidS 264 2.7   SOIC (150mil) 8SOIC (208mil) 8MLF 8
    AT45DB021B 2M 8, 9, 28 SPI 264 2.7 SOIC (208mil) 8SOIC (330mil) 28TSOP 28CBGA 9 (3x3) SOIC (208mil) 8SOIC (330mil) 28TSOP 28CBGA 9 (3x3)
    AT45DB021D 2M 8 SPI, RapidS 264 2.7   SOIC (150mil) 8SOIC (208mil) 8MLF 8
    AT45DB041B 4M 8,14, 28 SPI 264 2.5, 2.7 SOIC (208mil) 8SOIC (330mil) 28TSOP 28CASON 8CBGA 14 (3x5) SOIC (208mil) 8SOIC (330mil) 28TSOP 28CASON 8CBGA 14 (3x5)
    AT45DB041D 4M 8 SPI, RapidS 264 2.5, 2.7   SOIC (150mil) 8SOIC (208mil) 8MLF 8
    AT45DB081B 8M 8, 14, 28 SPI 264 2.7 SOIC (330mil) 28TSOP 28CASON 8CBGA 14 (3x5) SOIC (330mil) 28TSOP 28CASON 8CBGA 14 (3x5)
    AT45DB081D 8M 8 SPI, RapidS 264 2.5, 2.7   SOIC (150mil) 8SOIC (208mil) 8MLF 8
    AT45DB161D 16M 8, 28 SPI 528 2.5, 2.7   SOIC (208mil) 8TSOP 28MLF 8
    AT45DB321C 32M - SPI 528 2.7 SOIC (330mil) 28TSOP 28CASON 8CBGA 24 (5x5) TSOP 28CASON 8CBGA 24 (5x5)
    AT45DB321D 32M 8, 28 SPI, RapidS 528 2.7   TSOP 28SOIC (EIAJ) 8MLF 8MLF 8
    AT45DB642D 64M 8, 28 Serial, Rapid8 1056 2.7   TSOP 28CASON 8
    AT45DCB002D 2MB 7 Serial 528 2.7 DataFlash Card 7  
    AT45DCB004C 4MB 7 Serial 528 2.7 DataFlash Card 7  
    AT45DCB004D 4MB 7 Serial 528 2.7 DataFlash Card 7  
    AT45DCB008D 8MB 7 Serial 528 2.7 DataFlash Card 7  

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