µPD29F032202/03/04AL
Memory
Description
32 Mb Dual-Operation Flash Memory
The µPD29F032202/03/04AL is a 32 Mb flash memory designed to execute simultaneously
a program or an erase operation in one bank and a read operation from the other bank,
making the device suitable for systems that need to store both code and data.
Features
Product Name
µPD29F032202/3/4
Bit Organization
4 Mb x 8 bits / 2 Mwords x 16 bits
Sector Architecture
8 KB x 8 sectors + 64 KB x 63 sectors (x8 mode)
4 Kwords x 8 sectors + 32 Kwords x 63 sectors (x16 mode)
µPD29F032202:
4 Mb + 28 Mb
8 Mb + 24 Mb
Bank Architecture
µPD29F032203:
µPD29F032204AL: 16 Mb + 16 Mb
Boot Location
Top (-T) or bottom (-B) boot
Power Supply
V
CC
= 3.0V – 3.6V (-A)
V
CC
= 2.7V – 3.3V (-B)
Random Access Time
85 ns
Operating Temperature
-25° C to +85° C (-X)
-40° C to +85° C (-Y)
Package
48-pin TSOP Type I (12 mm x 20 mm)
63-ball tape FBGA (11 mm x 7 mm)
Product Highlights
• Dual-operation architecture: reduced need for external buffer and system
overhead; lower costs
• Three kinds of bank architecture: 4 Mb/28 Mb, 8 Mb/24 Mb or 16 Mb/16 Mb
µPD29F032202/03/04AL
µPD29F064115
3264MB Flash MemoryFlash Memory
Mb Dual-Operation
Block Diagram
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