M29W160DT

M29W160DT M29W160DB 16 Mbit (2Mb x8 or 1Mb x16, Boot Block) 3V Supply Flash Memory PRELIMINARY DATA FEATURES SUMMARY s SINGLE 2.7 to 3.6V SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS s s Figure 1. Packages ACCESS TIME: 70ns PROGRAMMING TIME – 10µs per Byte/Word typical 44 s 35 MEMORY BLOCKS – 1 Boot Block (Top or Bottom Location) – 2 Parameter and 32 Main Blocks 1 s PROGRAM/ERASE CONTROLLER – Embedded Program and Erase algorithms ERASE SUSPEND and RESUME MODES – Read and Program another Block during Erase Suspend TSOP48 (N) 12 x 20mm SO44 (M) s FBGA s UNLOCK BYPASS PROGRAM COMMAND – Faster Production/Batch Programming TEMPORARY BLOCK UNPROTECTION MODE SECURITY MEMORY BLOCK LOW POWER CONSUMPTION – Standby and Automatic Standby 100,000 PROGRAM/ERASE CYCLES per BLOCK ELECTRONIC SIGNATURE – Manufacturer Code: 0020h – Top Device Code M29W160DT: 22C4h – Bottom Device Code M29W160DB: 2249h LFBGA48 (ZA) 8 x 6 solder balls s s s s s January 2001 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. 1/29 M29W160DT, M29W160DB TABLE OF CONTENTS SUMMARY DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Logic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Signal Names . . . . . . . . . . . . . . . . . ...