M29DW323DT
M29DW323DB
32 Mbit (4Mb x8 or 2Mb x16, Dual Bank 8:24, Boot Block)
3V Supply Flash Memory
FEATURES SUMMARY
s
SUPPLY VOLTAGE
鈥?V
CC
= 2.7V to 3.6V for Program, Erase and
Read
s
s
Figure 1. Packages
鈥?V
PP
=12V for Fast Program (optional)
ACCESS TIME: 70, 90ns
PROGRAMMING TIME
鈥?10碌s per Byte/Word typical
鈥?Double Word/ Quadruple Byte Program
TSOP48 (N)
12 x 20mm
s
MEMORY BLOCKS
鈥?Dual Bank Memory Array: 8Mbit+24Mbit
鈥?Parameter Blocks (Top or Bottom Location)
s
DUAL OPERATIONS
鈥?Read in one bank while Program or Erase in
other
FBGA
s
ERASE SUSPEND and RESUME MODES
鈥?Read and Program another Block during
Erase Suspend
TFBGA63 (ZA)
7 x 11mm
s
UNLOCK BYPASS PROGRAM COMMAND
鈥?Faster Production/Batch Programming
V
PP
/WP PIN for FAST PROGRAM and WRITE
PROTECT
TEMPORARY BLOCK UNPROTECTION
MODE
COMMON FLASH INTERFACE
鈥?64 bit Security Code
EXTENDED MEMORY BLOCK
鈥?Extra block used as security block or to store
additional information
FBGA
s
s
TFBGA48 (ZE)
6 x 8mm
s
s
s
LOW POWER CONSUMPTION
鈥?Standby and Automatic Standby
100,000 PROGRAM/ERASE CYCLES per
BLOCK
ELECTRONIC SIGNATURE
鈥?Manufacturer Code: 0020h
鈥?Top Device Code M29DW323DT: 225Eh
鈥?Bottom Device Code M29DW323DB: 225Fh
s
s
June 2003
1/49