EN29LV800DT-70TIP2A

The EN29LV800DT-70TIP2A is an 8‑Mbit parallel NOR Flash memory organized as 1,048,576 bytes (1M × 8) or 524,288 words (512K × 16). It is a 3.0V, top‑boot boot‑sector Flash device designed for single‑supply operation and high‑performance code storage in embedded systems and industrial applications.

With 70 ns access time and a parallel interface, this industrial‑grade device is suitable for systems that require fast read access, flexible sector architecture for code updates, and robust data retention and endurance characteristics.

Key Features

• Memory Architecture — 8.389 Mbit capacity organized as 1M × 8 or 512K × 16; Top Boot boot‑sector architecture for code storage and execution.
• High Performance — Fast access time as low as 70 ns to support high‑performance microprocessor systems and reduce wait‑state requirements.
• Program/Erase Performance — Byte/Word program time typically 8 μs; typical sector erase 100 ms and chip erase 2 s.
• Power and Supply — Single 3.0V operation with supply range 2.7 V to 3.6 V; low active and standby currents (typical active read 9 mA, typical program/erase 20 mA, standby <1 μA).
• Flexible Sector Architecture & Protection — Multiple sector sizes including 16 KB, 8 KB and 64 KB sectors (byte mode) with hardware locking per sector and temporary Sector Group Unprotect for controlled updates.
• Secured Silicon Sector — 128‑word region that can be permanently protected to prevent further program or erase operations.
• Endurance & Retention — Minimum 100K program/erase cycles per sector and 20 years data retention.
• Standard Command & Interface Support — JEDEC standard program/erase commands, DATA# polling and toggle bit features, and JEDEC Common Flash Interface (CFI) support; separate CE#, OE#, WE# control signals to avoid bus contention.
• Erase Suspend / Resume — Read or program another sector during erase suspend to improve system flexibility.
• Package & Temperature — Surface‑mount 48‑pin TSOP (Type 1) package; industrial operating temperature range −40 °C to 85 °C. RoHS compliant.

Typical Applications

• Embedded Code Storage — Top‑boot boot‑sector layout and fast 70 ns access make the device suitable for storing boot code and firmware in microprocessor‑based systems.
• Industrial Control — Industrial temperature range (−40 °C to 85 °C) and sector protection features support firmware storage and field updates in industrial automation and control equipment.
• Firmware Update Systems — Flexible sector architecture, erase suspend/resume, and sector group unprotect enable targeted code updates without full chip erase.
• High‑Performance Read‑Dominant Systems — Low active read current and fast access time support systems that require frequent code fetches with efficient power use.

Unique Advantages

• Top‑Boot Layout with Secured Sector: Combines a dedicated boot‑sector layout and a 128‑word secured sector that can be permanently protected to safeguard critical code or data.
• Fast, Predictable Read Performance: 70 ns access time supports high‑performance processors and reduces or eliminates wait states in time‑sensitive designs.
• Flexible Field Updates: Multiple sector sizes plus temporary group unprotect and erase suspend/resume allow targeted updates and concurrent operations to minimize downtime.
• Robust Endurance and Retention: Minimum 100K program/erase cycles per sector and 20 years data retention support long life cycles and reliable data preservation.
• Industry‑Level Operating Range: Surface‑mount TSOP‑48 package and industrial temperature rating (−40 °C to 85 °C) fit ruggedized and industrial electronics.
• Standards and Compatibility: JEDEC program/erase command support, CFI compatibility, and standard DATA# polling/toggle features simplify integration with existing toolchains and firmware.

Why Choose EN29LV800DT-70TIP2A?

The EN29LV800DT-70TIP2A positions itself as a practical solution for embedded and industrial designs that require reliable, high‑performance NOR Flash for code storage and field updates. Its 3.0V single‑supply operation, 70 ns access time, and flexible sector architecture provide a balanced combination of speed, update flexibility, and long‑term data retention.

This device is well suited to designers needing a boot‑sector Flash with sector protection and secured memory regions, packaged in a TSOP‑48 industrial‑grade form factor and backed by JEDEC‑compliant command support and low standby power characteristics.

Request a quote or submit an inquiry for pricing and availability of the EN29LV800DT-70TIP2A to begin evaluation and procurement for your next embedded or industrial project.