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Introduction

This document provides information about the Numonyx™ StrataFlash® Embedded Memory (P30) product and describes its features, operation, and specifications.
The Numonyx™ StrataFlash® Embedded Memory (P30) product is the latest generation of Numonyx™ StrataFlash® memory devices. Offered in 64-Mbit up through 512-Mbit densities, the P30 device brings reliable, two-bit-per-cell storage technology to the embedded flash market segment. Benefits include more density in less space, highspeed interface, lowest cost-per-bit NOR device, and support for code and data storage. Features include high-performance synchronous-burst read mode, fast asynchronous access times, low power, flexible security options, and three industry standard package choices. The P30 product family is manufactured using Intel* 130 nm ETOX™ VIII process technology.

Product Features

■ High performance
— 85 ns initial access
— 52 MHz with zero wait states, 17ns clock-to-data output synchronous-burst read mode
— 25 ns asynchronous-page read mode
— 4-, 8-, 16-, and continuous-word burst mode
— Buffered Enhanced Factory Programming (BEFP) at 5 μs/ byte (Typ)
— 1.8 V buffered programming at 7 μs/byte (Typ)
■ Architecture
— Multi-Level Cell Technology: Highest Density at Lowest Cost
— Asymmetrically-blocked architecture
— Four 32-KByte parameter blocks: top or bottom configuration
— 128-KByte main blocks
■ Voltage and Power
— VCC (core) voltage: 1.7 V – 2.0 V
— VCCQ (I/O) voltage: 1.7 V – 3.6 V
— Standby current: 20μA (Typ) for 64-Mbit
— 4-Word synchronous read current: 13 mA (Typ) at 40 MHz
■ Quality and Reliability
— Operating temperature: –40 °C to +85 °C
— Minimum 100,000 erase cycles per block
— ETOX™ VIII process technology
■ Security
— One-Time Programmable Registers:
• 64 unique factory device identifier bits
• 2112 user-programmable OTP bits
— Selectable OTP Space in Main Array:
• Four pre-defined 128-KByte blocks (top or bottom configuration)
• Up to Full Array OTP Lockout
— Absolute write protection: VPP = VSS
— Power-transition erase/program lockout
— Individual zero-latency block locking
— Individual block lock-down
■ Software
— 20 μs (Typ) program suspend
— 20 μs (Typ) erase suspend
— Numonyx™ Flash Data Integrator optimized
— Basic Command Set and Extended Command Set compatible
— Common Flash Interface capable
■ Density and Packaging
— 56- Lead TSOP package (64, 128, 256, 512- Mbit)
— 64- Ball Numonyx™ Easy BGA package (64, 128, 256, 512- Mbit)
— Numonyx™ QUAD+ SCSP (64, 128, 256, 512- Mbit)
— 16-bit wide data bus