M58BW016BT, M58BW016BB M58BW016DT, M58BW016DB 16 Mbit (512Kb x32, Boot Block, Burst) 3V Supply Flash Memories PE4FEATURES SUMMARY SUPPLY VOLTAGE Figure 1. Packages V = 2.7V to 3.6V for Program, Erase and DD Read V = V = 2.4V to 3.6V for I/O Buffers DDQ DDQIN V = 12V for fast Program (optional) PP HIGH PERFORMANCE Access Time: 80, 90 and 100ns PQFP80 (T) 56MHz Effective Zero Wait-State Burst Read Synchronous Burst Reads Asynchronous Page Reads HARDWARE BLOCK PROTECTION BGA WP pin Lock Program and Erase SOFTWARE BLOCK PROTECTION Tuning Protection to Lock Program and LBGA80 (ZA) Erase with 64 bit User Programmable Pass- 10 x 8 ball array word (M58BW016B version only) OPTIMIZED for FDI DRIVERS Fast Program / Erase suspend latency time < 6s Common Flash Interface MEMORY BLOCKS 8 Parameters Blocks (Top or Bottom) 31 Main Blocks LOW POWER CONSUMPTION 5A Typical Deep Power Down 60A Typical Standby Automatic Standby after Asynchronous Read ELECTRONIC SIGNATURE Manufacturer Code: 20h Top Device Code M58BW016xT: 8836h Bottom Device Code M58BW016xB: 8835h May 2003 1/63M58BW016BT, M58BW016BB, M58BW016DT, M58BW016DB TABLE OF CONTENTS SUMMARY DESCRIPTION . 6 Figure 2. Logic Diagram . 7 Table 1. Signal Names 7 Figure 3. LBGA Connections (Top view through package) . 8 Figure 4. PQFP Connections (Top view through package) . 9 Block Protection 10 Tuning Block Protection 10 Table 2. Top Boot Block Addresses, M58BW016BT, M58BW016DT 11 Table 3. Bottom Boot Block Addresses, M58BW016BB, M58BW016DB . 12 SIGNAL DESCRIPTIONS . 13 Address Inputs (A0-A18) . 13 Data Inputs/Outputs (DQ0-DQ31) 13 Chip Enable (E) 13 Output Enable (G) 13 Output Disable (GD) . 13 Write Enable (W) . 13 Reset/Power-Down (RP) . 13 Latch Enable (L) 13 Burst Clock (K) . 14 Burst Address Advance (B) . 14 Valid Data Ready (R) 14 Write Protect (WP) 14 Supply Voltage (V 14 DD) Output Supply Voltage (V ) . 14 DDQ Input Supply Voltage (V ) 14 DDQIN Program/Erase Supply Voltage (V ). . 14 PP Ground (V and V ) 14 SS SSQ BUS OPERATIONS 15 Asynchronous Bus Operations 15 Asynchronous Bus Read . 15 Asynchronous Latch Controlled Bus Read . 15 Asynchronous Page Read 15 Asynchronous Bus Write . 15 Asynchronous Latch Controlled Bus Write . 15 Output Disable . 16 Standby 16 Automatic Low Power. . 16 Power-Down. 16 Electronic Signature . 16 Table 4. Asynchronous Bus Operations 16 Table 5. Asynchronous Read Electronic Signature Operation . 17 2/63