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RENESAS AT25XV041BMAHVT Serial Flash Memory

The AT25XV041B is a 4-Mbit serial flash memory providing flexible, energy-efficient code and data storage options. Supporting SPI modes 0 and 3 with dual I/O operation and up to 85MHz, it features optimized erase blocks (256-byte pages, 4K/32K/64K-byte blocks, full chip), fast programming times, and low power consumption modes (<200nA deep power-down). Suitable for systems requiring code shadowing, over-the-air updates, or local data storage, its industrial temperature range and various package options enable reliable performance in demanding connected applications.

Authorized Distributors
Source:Newark
Part No:AT25XV041B-MAHV-T
Stock:2725
Inv Date:06-06-2026
Price: Unit price: $1.87
Buy/RFQ:
Source:DigiKey
Part No:AT25XV041B-MAHV-T
Stock:620
Inv Date:06-06-2026
Price: Unit price: $1.82
Buy/RFQ:
Part No:AT25XV041B-MAHV-T
Stock:4570
Inv Date:06-07-2026
Price: Unit price: $1.82
Buy/RFQ:

RENESAS AT25XV041BMAHVT Serial Flash Memory Specifications:

  • Memory Size: 4-Mbit (512 KB)
  • Supply Voltage Range: 1.65V to 4.4V
  • Supported SPI Modes: 0 and 3
  • Maximum Operating Frequency: 85 MHz
  • Page Erase Size: 256 bytes
  • Block Erase Sizes: 4 KB, 32 KB, 64 KB, Full Chip Erase
  • Program Times: 1.85 ms for 256 bytes
  • Erase Times: 45 ms for 4 KB, 360 ms for 32 KB, 720 ms for 64 KB
  • Low Power Modes: <200nA Deep Power-Down
  • Endurance: 100,000 Program/Erase Cycles
  • Data Retention: 20 years
  • Temperature Range: -40°C to +85°C
  • Package Options: SOIC, WLCSP, UDFN, TSSOP
  • Features: Security OTP register, hardware sector protection, guaranteed erase/program times

Buy the Buy Adesto AT25XV041B Part Number AT25XV041BMAHVT Online

Order the Adesto AT25XV041B serial flash memory directly online for reliable, high-speed code and data storage. With support for SPI modes 0 and 3, dual I/O, fast program and erase times, and ultra-low power modes, it’s ideal for embedded systems, IoT devices, and connected applications. Available in various packages, it offers excellent endurance and data retention suitable for industrial environments. Purchase today to enhance your electronics with proven high-performance memory suitable for demanding applications.

Get Adesto AT25XV041B today—optimized for fast programming, low power consumption, and reliable data storage in connected systems.

Frequently Asked Questions

Where can I buy RENESAS AT25XV041BMAHVT?

You can click on the BUY or RFQ button to purchase AT25XV041BMAHVT from an authorized RENESAS distributor.

How do I troubleshoot issues or seek technical support for part AT25XV041BMAHVT?

You can download the AT25XV041BMAHVT datasheet or visit the RENESAS website for support.

Who is the manufacturer of AT25XV041BMAHVT?

RENESAS

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