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 ¾Densities from 32Mb to 64Mb ¾Wide application area covered ¾0.15µm process technology ¾technology shrink on going ¾higher densities ¾improved performances ¾Increased reliability HD & Cons. Division - May, 2004 M29DW.ppt – release 1.0 –ptfl0402-504- www.st.com/flash page 2 Main Features M29DW323 ¾32Mb (4Mbx8 / 2Mbx16), Boot Block ¾Access Time ¾70, 90ns ¾Supply Voltage ¾Vcc = 2.7V to 3.6V for Program, Erase and Read ¾Vpp = 12V for fast Program (optional) ¾Programming Time ¾10µs per Byte/Word typical ¾Double Word / Quadruple Byte Program ¾Low Power Consumption ¾Standby and Automatic Standby ¾Dual Operations: ¾Read 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 ¾32Mb (4Mbx8 / 2Mbx16), Boot Block ¾Access Time ¾70, 90ns ¾Supply Voltage ¾Vcc = 2.7V to 3.6V for Program, Erase and Read ¾Vpp = 12V for fast Program (optional) ¾Programming Time ¾10µs per Byte/Word typical ¾Double Word / Quadruple Byte Program ¾Low Power Consumption ¾Standby 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 ¾64Mb (8Mbx8 / 4Mbx16), Page, Boot Block ¾Access Time ¾70, 90ns ¾Supply Voltage ¾Vcc = 2.7V to 3.6V for Program, Erase and Read ¾Vpp = 12V for fast Program (optional) ¾Programming Time ¾10µs per Byte/Word typical ¾4 word / 8Bytes at-a-time Program ¾Asynchronous Page Read Mode ¾Page Width 4 Words ¾Page Access 25,30ns ¾Random 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 ¾Temporary block unprotection mode ¾Unlock bypass Program Command ¾faster production/batch programming ¾Extended memory block ¾Extra block used as security block or to store additional information ¾Common Flash Interface ¾64 bit security code ¾M29DW323/324: Erase suspend and resume modes ¾Read and program another block during erase suspend ¾M29DW640: Program /Erase suspend and resume modes ¾Read from any block during program suspend ¾Read and program another block during erase suspend ¾100,000 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 ¾M29DW323 ¾M29DW324 ¾M29DW640 HD & Cons. Division - May, 2004 M29DW.ppt – release 1.0 –ptfl0402-504- www.st.com/flash page 10 TFBGA48 Package Package connections Package Mechanical Top view through package 6x8mm -6x8 Ball Array, 0.8mm pitch Bottom View Package Outline ¾M29DW323 ¾M29DW324 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 M29 W D 640D Architecture D = Dual Operations Device Type M28 Package 70 = 70ns 90 = 90ns N = TSOP48, 12x20mm ZA = TFBGA63, 7x11mm, 0.80mm pitch 70 N 1 T Temperature Range 1 = 0 to 70 °C 6 = -40 to + 85°C Option Operating Voltage W = Vcc = 2.7V to 3.6V HD & Cons. Division - May, 2004 M29DW.ppt – release 1.0 –ptfl0402-504- Blank = Standard Packing T = Tape & Reel Packing 24mm E = Lead Free Package, Standard Packing F = Lead Free Package, Tape & Reel Packing www.st.com/flash page 12 Main Applications ¾Mobile Phone ¾Digital Video Disk ¾Personal Digital Assistant ¾Set-Top Box ¾Digital Still Camera ¾High Definition TV ¾Personal Computer ¾Game HD & Cons. Division - May, 2004 M29DW.ppt – release 1.0 –ptfl0402-504- www.st.com/flash page 13 Future Developments ¾New State of the Art technology shrink on going ¾Higher densities soon available ¾Improved performances ¾Stand Alone and Stacked solutions HD & Cons. Division - May, 2004 M29DW.ppt – release 1.0 –ptfl0402-504- www.st.com/flash page 14 Additional Information ¾www.st.com/flash ¾Datasheets ¾Application Notes ¾Software Drivers ¾Presentations ¾Technical Articles ¾…and more… [email protected] HD & Cons. Division - May, 2004 M29DW.ppt – release 1.0 –ptfl0402-504- www.st.com/flash page 15