Product Features
■Architecture
-Symmetrical 128-Kbyte blocks
-256 Mbit（256 blocks）
-128Mbit（128 blocks）
-64 Mbit（64 blocks）
-32 Mbit（32 blocks）
■Performance
-75 ns Initial Access Speed（32，64，128 Mbit densities）
-95 ns Initial Access Speed（256Mbit only）
-25 ns 8-word and 4-word Asynchronous page-mode reads
-32-Byte Write buffer； 4us per Byte Effective programming time
■System Voltage
-Vcc=2.7 V to 3.6V
-Vcco=2.7V to 3.6V
■Packaging
-56-Lead TSOP（32，64，128，256Mbit）
-64-Ball Numonyx Easy BGA package（32，64，128and 256 Mbit）
■Security
-Enhanced security options for code protection
-128-bit Protection Register：
-64-bits Unique device identifier bits
-64-bits User-programmable OTP bits
-Absolute protection with VPEN= GND
-Individual block locking
-Block erase/program lockout during power transitions
■Software
-Program and erase suspend support
-Flash Data Integrator（FDI），Common Flash Interface（CFI）Compatible
■Quality and Reliability
-Operating temperature：-40Cto +85℃
-100K Minimum erase cycles per block
-0.13 μm ETOXTM VIII Process technology
(Picture:Pinout / Diagram)
