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| FLASH NOR HIGH DENSITY & CONSUMER M29DWxxx FAMILY Multiple Bank May, 2004 HD & Cons. Division -VAM29DW.ppt - ptfl0402-504 STMicroelectronics www.st.com/flash Family Overview Densities from 32Mb to 64Mb Wide application area covered 0.15m process technology technology shrink on going higher densities improved performances Increased reliability HD & Cons. Division - May, 2004 M29DW.ppt - release 1.0 -ptfl0402-504- www.st.com/flash page 2 Main Features M29DW323 32Mb (4Mbx8 / 2Mbx16), Boot Block Access Time 70, 90ns Supply Voltage Vcc = 2.7V to 3.6V for Program, Erase and Read Vpp = 12V for fast Program (optional) Programming Time 10s per Byte/Word typical Double Word / Quadruple Byte Program Low Power Consumption Standby and Automatic Standby Dual Operations: Read in one bank or group of banks while Program or Erase in the other HD & Cons. Division - May, 2004 M29DW.ppt - release 1.0 -ptfl0402-504- www.st.com/flash page 3 Bank Architecture M29DW323 DUAL BANK Memory Array 8Mb + 24Mb While Programming or Erasing in Bank A, Read operations are possible in Bank B and viceversa HD & Cons. Division - May, 2004 M29DW.ppt - release 1.0 -ptfl0402-504- www.st.com/flash page 4 Main Features M29DW324 32Mb (4Mbx8 / 2Mbx16), Boot Block Access Time 70, 90ns Supply Voltage Vcc = 2.7V to 3.6V for Program, Erase and Read Vpp = 12V for fast Program (optional) Programming Time 10s per Byte/Word typical Double Word / Quadruple Byte Program Low Power Consumption Standby and Automatic Standby HD & Cons. Division - May, 2004 M29DW.ppt - release 1.0 -ptfl0402-504- www.st.com/flash page 5 Bank Architecture M29DW324 DUAL BANK Memory Array 16Mb + 16Mb While Programming or Erasing in Bank A, Read operations are possible in Bank B and viceversa HD & Cons. Division - May, 2004 M29DW.ppt - release 1.0 -ptfl0402-504- www.st.com/flash page 6 Main Features M29DW640 64Mb (8Mbx8 / 4Mbx16), Page, Boot Block Access Time 70, 90ns Supply Voltage Vcc = 2.7V to 3.6V for Program, Erase and Read Vpp = 12V for fast Program (optional) Programming Time 10s per Byte/Word typical 4 word / 8Bytes at-a-time Program Asynchronous Page Read Mode Page Width 4 Words Page Access 25,30ns Random Access 70,90ns HD & Cons. Division - May, 2004 M29DW.ppt - release 1.0 -ptfl0402-504- www.st.com/flash page 7 Bank Architecture M29DW640 QUADRUPLE BANK Memory Array 8Mb + 24Mb + 24Mb + 8Mb While Programming or Erasing in a group of Banks (from 1 to 3), Read operations are possible in any of the other banks HD & Cons. Division - May, 2004 M29DW.ppt - release 1.0 -ptfl0402-504- www.st.com/flash page 8 Other Family Features Temporary block unprotection mode Unlock bypass Program Command faster production/batch programming Extended memory block Extra block used as security block or to store additional information Common Flash Interface 64 bit security code M29DW323/324: Erase suspend and resume modes Read and program another block during erase suspend M29DW640: Program /Erase suspend and resume modes Read from any block during program suspend Read and program another block during erase suspend 100,000 program / erase cycles per block HD & Cons. Division - May, 2004 M29DW.ppt - release 1.0 -ptfl0402-504- www.st.com/flash page 9 TSOP48 Package Package connections Package Mechanical TSOP48 Lead Plastic Thin Small Outline 12x20mm Bottom View Package Outline M29DW323 M29DW324 M29DW640 HD & Cons. Division - May, 2004 M29DW.ppt - release 1.0 -ptfl0402-504- www.st.com/flash page 10 TFBGA48 Package Package connections Top view through package Package Mechanical 6x8mm -6x8 Ball Array, 0.8mm pitch Bottom View Package Outline M29DW323 M29DW324 HD & Cons. Division - May, 2004 M29DW.ppt - release 1.0 -ptfl0402-504- www.st.com/flash page 11 Part Numbering Scheme ex. M29DW640D Speed Device Function 640D= 64Mb (x8/x16), Boot Block 8+24+24+8 partitioning 70 = 70ns 90 = 90ns Package N = TSOP48, 12x20mm ZA = TFBGA63, 7x11mm, 0.80mm pitch M29 D W 640D 70 N 1 T Architecture D = Dual Operations Temperature Range 1 = 0 to 70 C 6 = -40 to + 85C Device Type M28 Option Operating Voltage W = Vcc = 2.7V to 3.6V Blank = Standard Packing T = Tape & Reel Packing 24mm E = Lead Free Package, Standard Packing F = Lead Free Package, Tape & Reel Packing HD & Cons. Division - May, 2004 M29DW.ppt - release 1.0 -ptfl0402-504- www.st.com/flash page 12 Main Applications Mobile Phone Digital Video Disk Personal Digital Assistant Set-Top Box Digital Still Camera High Definition TV Personal Computer Game HD & Cons. Division - May, 2004 M29DW.ppt - release 1.0 -ptfl0402-504- www.st.com/flash page 13 Future Developments New State of the Art technology shrink on going Higher densities soon available Improved performances Stand Alone and Stacked solutions HD & Cons. Division - May, 2004 M29DW.ppt - release 1.0 -ptfl0402-504- www.st.com/flash page 14 Additional Information www.st.com/flash Datasheets Application Notes Software Drivers Presentations Technical Articles ...and more... ask.memory@st.com HD & Cons. Division - May, 2004 M29DW.ppt - release 1.0 -ptfl0402-504- www.st.com/flash page 15 |
Price & Availability of M29W640D
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