Numonyx™ Embedded Flash Memory (J3 65
nm) Single Bit per Cell (SBC)
32, 64, and 128 Mbit
Datasheet
Product Features
Architecture
— Symmetrical 128-KB blocks
— 128 Mbit (128 blocks)
— 64 Mbit (64 blocks)
— 32 Mbit (32 blocks)
Performance
— 75 ns Initial Access Speed
— 25 ns 8-word Asynchronous page-mode
reads
— 256-Word write buffer for x16 mode, 256-
Byte write buffer for x8 mode;
4 µs per Byte Effective programming time
System Voltage
— V
CC
= 2.7 V to 3.6 V
— V
CCQ
= 2.7 V to 3.6 V
Packaging
— 56-Lead TSOP
— 64-Ball Numonyx
™
Easy BGA package
Security
— Enhanced security options for code
protection
— 128-bit Protection Register:
64 unique device identification bits
64 user-programmable OTP bits
— Absolute protection with V
PEN
= Vss
— 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
— Scalable Command Set
Quality and Reliability
— Operating temperature:
-40 °C to +85 °C
— 100K Minimum erase cycles per block
— 65 nm ETOX™ X Flash Technology
208032-01
May 2009