1 Macronix Process Change Notification (PCN) MX25L6405D (3V, 64Mb, Serial Flash) Date Issued : Jan, 2008 Issued by : PM/ Memory SBU S/N:F-PCN-0021 Macronix Proprietary & Confidential 2 Dear Macronix Customer, Macronix is introducing the 2nd generation of 64Mb serial flash products. Macronix has shrunk the die size from 0.25um to 0.13um in order to continue to offer our customers the most advanced and cost effective products. In order to achieve better performance, reliability, and cost structure, Macronix is introducing the “D” revision of 64Mb serial flash products on our advanced 0.13um technology. Samples are available now, and mass production is planned starting in January of 2008. The MX25L6405D device is identical in form, fit and function to the previous generation MX25L6405 product. Additional functions added in this version are - dual I/O read, secured 512-bit OTP and multiple write protection. However, the parallel mode programming feature and the additional 4Kb sector have been removed from this version since most customers were not utilizing these features in the last version. Macronix requests that you kindly qualify the new version as quickly as possible in order for us to continue supporting you without interruption. Thank you S/N:F-PCN-0021 Macronix Proprietary & Confidential 3 4Feature Comparison Table Part No. MX25L6405 MX25L6405D Process 0.25um NBit 0.13um FG VCC range 2.7V ~ 3.6V 2.7V ~ 3.6V 50uA (max.) 33MHz (Normal Read) / 86MHz (Fast Read) 20uA (max.) 30mA (max, @50MHz) 25mA (max, @86MHz) 38mA (max.)/30mA (max.) 20mA (max.) 128sec (typ.) / 256sec (max.) 50sec (typ.) / 80sec (max.) Block Erase Time (64KB) 1sec (typ.) / 3sec (max.) 0.7sec (typ.) / 2sec (max.) Sector Erase Time (4KB) Not Available 90ms (typ.) / 300ms (max.) Page Programming time 3ms (typ.) / 12ms (max.) 1.4ms (typ.) / 5ms (max.) Parallel Programming Mode Available Not Available Additional 4Kb sector Package Type Available Not Available 16-SOP (300mil) 16-SOP (300mil) / 8-WSON (8x6mm) Additional Functions MX25L6405 MX25L6405D Dual I/O read@50MHz Not Available Available Secured 512-bit OTP Not Available Available N/A, only standard write protection Available Read Speed Icc Standby Active Read Current Active Write Current (Erase/Program) Chip Erase Time Mutiple write protection 20MHz (Normal Read) / 50MHz (Fast Read) S/N:F-PCN-0021 Macronix Proprietary & Confidential 4 Part Numbering Change MX25L6405 16-SOP MX25L6405MC-20 MX25L6405MC-20G MX25L6405MI-20 MX25L6405MI-20G MX25L6405D 16-SOP MX25L6405DMI-12G S/N:F-PCN-0021 Macronix Proprietary & Confidential 5 Conversion Schedule Ø “D” version samples available: Now Ø “D” version mass production is estimated to start shipping on: 1st of Jan. 2008 Ø Old version last order placement date: 30th of Jun. 2008 Ø Old version final shipment date: 31st of Dec. 2008 S/N:F-PCN-0021 Macronix Proprietary & Confidential 6 Macronix Recommendations: ØMacronix requests that you qualify the new D version samples now. This will allow Macronix to continue supporting you without interruption Ø Datasheets are available on our website (www.macronix.com) S/N:F-PCN-0021 Macronix Proprietary & Confidential