EN29LV800DT-70NIP2A

The EN29LV800DT-70NIP2A is an 8‑Mbit (1,048,576 bytes / 524,288 words) parallel NOR Flash memory device organized as 1M × 8 or 512K × 16. It operates from a single 3.0 V supply (2.7 V–3.6 V) and supports Top‑Boot configuration for boot code and firmware storage in industrial systems.

Designed for industrial-grade embedded applications, the device delivers 70 ns access time and a sector-based architecture that enables in-system code updates, secure boot sectors, and flexible protection schemes for robust firmware management.

Key Features

• Memory Organization — 8 Mbit capacity arranged as 1M × 8 or 512K × 16 providing byte and word access modes to match system bus widths.
• High Performance — 70 ns access time to minimize wait states in high‑performance microprocessor systems.
• Program / Erase Speed — Byte/word program time typically 8 µs; sector erase typically 100 ms; chip erase typically 2 s.
• Flexible Sector Architecture — Byte‑mode sectors: one 16‑KB, two 8‑KB, one 32‑KB and fifteen 64‑KB sectors. Word‑mode sector sizes also defined for efficient code and data management.
• Sector Protection & Secure Sector — Hardware sector locking and temporary sector group unprotect for controlled updates; a 128‑word Secured Silicon Sector that can be permanently protected.
• Power — Single 3.0 V supply (2.7 V–3.6 V) with typical active read current of 9 mA, typical program/erase current of 20 mA, and standby/automatic sleep current < 1 µA.
• Reliability — Minimum 100K program/erase endurance cycles per sector and data retention of 20 years.
• System Interfaces & Controls — Parallel memory interface with separate CE#, OE#, and WE# controls to avoid bus contention and support standard JEDEC program/erase command set, DATA# polling and toggle bit status.
• Embedded Features — Erase suspend/resume, sector unprotect mode, and embedded program/erase algorithms for in‑system programming flexibility.
• Package & Temperature — 48‑ball WFBGA (4 × 6 mm) surface‑mount package; industrial operating range −40 °C to 85 °C. RoHS compliant.

Typical Applications

• Industrial Controllers — Storage of boot code and firmware for PLCs, motion controllers, and other industrial equipment requiring reliable non‑volatile program memory.
• Embedded Systems — Firmware and system code storage for microprocessor‑based designs where fast parallel access and sectorized updates are needed.
• Field‑Upgradeable Devices — Devices that require in‑field firmware updates using sector erase/program with hardware protection and temporary unprotect capabilities.

Unique Advantages

• Fast System Boot and Execution: 70 ns access time reduces or eliminates processor wait states for faster system startup and code execution.
• Flexible Update Strategy: Sector architecture plus erase suspend/resume and sector group unprotect enable targeted firmware updates without full chip erase.
• Low Idle Power: Standby/automatic sleep current under 1 µA helps meet low‑power requirements in battery‑backed or energy‑sensitive industrial designs.
• Robust Data Retention and Endurance: 100K program/erase cycles minimum and 20 years data retention support long product lifecycles and field reliability.
• Secure Boot Capability: A 128‑word Secured Silicon Sector can be permanently protected to safeguard critical code or data.
• Industry‑Ready Packaging and Temperature Range: 48‑ball WFBGA (4 × 6 mm) surface‑mount package and −40 °C to 85 °C operating range for industrial environments.

Why Choose EN29LV800DT-70NIP2A?

The EN29LV800DT-70NIP2A combines fast parallel read access, a flexible sector layout, and industrial operating range to serve embedded and industrial applications that require reliable boot storage and in‑field firmware updates. With low standby current, robust endurance, and secure sector protection, it is suited for designs prioritizing longevity and controlled firmware management.

Its single 3.0 V supply, JEDEC‑compatible command set, and separate control signals (CE#, OE#, WE#) simplify system integration while providing the controls needed for bus‑safe operation and in‑system programming.

Request a quote or submit an inquiry for pricing and availability to evaluate EN29LV800DT-70NIP2A for your next embedded or industrial design.