MYX29W640GB70ZA 64Mb: 3V Parallel NOR Flash Embedded Memory Advanced information. Subject to change without notice. Features • - Tin-lead ball metallurgy • Supply voltage • VCC = 2.7–3.6V (program, erase, read) • VPP = 12V for fast program (optional) • Asynchronous random/page read • Page width: 4 words • Page access: 25ns • Random access: 70ns • Fast program commands • 2-word/4-byte program (without VPP = 12V) • 4-word/8-byte program (with VPP = 12V) • 16-word/32-byte write buffer • Common Flash interface • 64-bit security code • 128-word extended memory block • Extra block used as security block or to store additional information • Low power consumption: Standby and automatic mode • 100,000 PROGRAM/ERASE cycles per block • Electronic signature • Manufacturer code: 0020h • Device summary: part number and device code • M29W640GB: bottom boot block 227Eh + 2210h + 2200h • Programming time • 10μs per byte/word TYP • Chip program time: 10 s (4-word program) • Double word/quadruple byte program • Memory organization • M29W640GB 127 main blocks, 64KB each and 8 boot blocks, 8KB each • Program/erase controller • Embedded byte/word program algorithms • Program/erase suspend and resume • Read from any block during a PROGRAM SUSPEND operation OptionsCode • Package (Sn63 Pb37 solder) 48-ball TFBGA (6mm x 8mm) 0.8mm pitch • Operating Temperature Industrial (-40°C ≤ Ta ≤ +85°C) BG ZA IT • Part Marking Label (L), Dot (D) • Read or program another block during an ERASE SUSPEND operation • Hardware block protection • VPP/WP# pin for fast program and write protect • Temporary block unprotect mode Micron Part. No. M29W640GB70ZA6E APRIL 26, 2016 • Revision 1.2 Micross US (Americas) 407.298.7100 • Micross UK (EMEA & ROW) +44 (0) 1603 788967 • [email protected] • www.micross.com Form #: CSI-D-686 Document 017 MYX29W640GB70ZA • 64Mb: 3V Parallel NOR Flash Embedded Memory Advanced information. Subject to change without notice. APRIL 26, 2016 • Revision 1.2 Micross US (Americas) • 407.298.7100 Micross UK (EMEA & ROW) • +44 (0) 1603 788967 [email protected] www.micross.com Form #: CSI-D-686 Document 017