M29W320Et(Flash Memory) - Daewoo DUB-2850GB Service Manual

CP-780 Service Manual
4.10 M29W320ET (Flash Memory)
4.10.1 Features
-SUPPLY VOLTAGE
Vcc = 2.7V to 3.6V for Program, Erase and Read
Vpp = 12V for Fast Program (optional)
-ACCESS TIME: 70, 90ns
-PROGRAMMING TIME
10 s per Byte/Word typical
-67 MEMORY BLOCKS
1 Boot Block (Top or Bottom Location)
2 Parameter and 64 Main Blocks
-PROGRAM/ERASE CONTROLLER
Embedded Byte/Word Program algorithms
-ERASE SUSPEND and RESUME MODES
Read and Program another Block during Erase Suspend
-UNLOCK BYPASS PROGRAM COMMAND
Faster Production/Batch Programming
-Vpp/WP PIN for FAST PROGRAM and WRITE PROTECT
-TEMPORARY BLOCK UNPROTECTION MODE
-COMMON FLASH INTERFACE
64bit Security Code
-LOW POWER CONSUMPTION
Standby and Automatic Standby
-100,000 Program/Erase Cycles per Block
- Electronic Signature
Manufacturer Code : 0020h
Top Device Code M29W320ET : 22Cah
4.10.2 Logic diagram and signal name
-38-