M29W008DB

www.DataSheet4U.com M29W008DT M29W008DB 8 Mbit (1Mb x 8, Boot Block) 3V Supply Flash Memory FEATURES SUMMARY ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ SUPPLY VOLTAGE – 2.7V to 3.6V for Program, Erase and Read ACCESS TIMES: 70ns, 90ns PROGRAMMING TIME: 10µs per Byte typical PROGRAM/ERASE CONTROLLER (P/E.C.) – Embedded Byte Program Algorithm – Status Register bits and Ready/Busy Output 19 MEMORY BLOCKS – 1 Boot Block (Top or Bottom location) – 2 Parameter and 16 Main Blocks BLOCK, MULTI-BLOCK and CHIP ERASE MULTIPLE BLOCK PROTECTION/ TEMPORARY UNPROTECTION MODE ERASE SUSPEND and RESUME MODES LOW POWER CONSUMPTION – Standby and Automatic Standby modes 100,000 PROGRAM/ERASE CYCLES per BLOCK 20 YEARS DATA RETENTION – Defectivity below 1ppm/year ELECTRONIC SIGNATURE – Manufacturer Code: 20h – M29W008DT Device Code: D2h – M29W008DB Device Code: DCh Figure 1. Package TSOP40 (N) 10 x 20mm August 2004 1/34 M29W008DT, M29W008DB www.DataSheet4U.com TABLE OF CONTENTS FEATURES SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 1. Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 SUMMARY DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Table 1. Figure 2. Figure 3. Figure 4. Figure 5. Signal Names . . . . . . . . . . . . . . . . . . . . . . . ....