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MirrorBit® NOR

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This product will be retired and is not recommended for new designs.


S29WS128N

S29WSxxxN MirrorBit™ Flash Family

The WSxxxN family consists of 256 and 128 Mbit, 1.8 Volt-only, simultaneous Read/Write, Burst Mode Flash memory devices, organized as 16 or 8 Mwords of 16 bits. These devices use a single VCC of 1.70 to 1.95 V to read, program, and erase the memory array. A 9.0-volt VHH on ACC may be used for faster program performance if desired. These devices can be programmed in standard EPROM programmers.

Device Architecture
Density 128Mb
Voltage 1.8 Volts
Interface Burst-mode
Simultaneous Read/Write
Process Technology 110 nm MirrorBit® technology
Bus Width x16
Sector Type Boot Sector
Basic Ordering Options
Initial Access Times (ns) 80
Burst Mode Access Times (ns) 9/11.2/13.5
Clock Frequency 80 MHz/66 MHz/54 MHz
Package Options 84-ball Fine-Pitch BGA
Temperature Range -25°C to +85°C


Downloads Document code Last updated
s29ws-n_00_I0_e.pdf s29ws-n_00_i0_e Dec. 03, 2005


SOMA IBIS VHDL & Verilog-HDL
s29ws128n_fbga.zip
S29ws128n.zip
S29ws128n.exe