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CY15V116QN-40BKXIT
  • CY15V116QN-40BKXIT

CY15V116QN-40BKXIT

Active and preferred

The CY15V116QN-40BKXIT is a 16-Mbit EXCELON™ LP ferroelectric RAM (F-RAM) with high-speed SPI up to 40 MHz and industrial operation from -40°C to +85°C. It delivers virtually unlimited endurance of 10^15 read/write cycles and 151-year data retention at 60°C. Operating at 1.71 V to 1.89 V, it consumes 2.7 mA active and 14 µA standby current. Integrated unique ID and a 256-byte special sector enable secure identification and robust storage for demanding industrial applications.

Infineon Technologies CY15V116QN-40BKXIT Product Info

16 April 2026 0

Parameters

Density

16 MBit

Family

Excelon™

Frequency

40 MHz

Interfaces

SPI

Lead Ball Finish

Sn/Ag/Cu

Operating Temperature range

-40 °C to 85 °C

Operating Voltage range

1.71 V to 1.89 V

Organization (X x Y)

2Mb x 8

Peak Reflow Temp

260 °C

Planned to be available until at least

2033

Qualification

Industrial

Features

  • 16-Mb ferroelectric RAM, 2048K × 8
  • Virtually unlimited endurance: 10^15 cycles
  • 151-year data retention at 70°C
  • Instant non-volatile write, no write delay
  • SPI interface up to 40 MHz, Modes 0/3
  • Hardware and software write protection
  • Unique Device ID and serial number
  • Dedicated 256-byte special sector
  • Low active current: 2.7 mA at 40 MHz
  • Ultra-low standby: 14 µA, hibernate: 0.1 µA
  • Low-voltage operation: 1.71 V to 3.6 V
  • Industrial temp range: –40°C to +85°C

Description

  • Enables frequent, rapid data logging
  • Eliminates data loss from power failure
  • No write delays, faster system response
  • Drop-in replacement for serial EEPROM/flash
  • Reduces power consumption in standby
  • Supports battery-powered designs
  • Secure device identification and tracking
  • Protects critical data from accidental writes
  • Survives reflow soldering cycles
  • Flexible integration with SPI
  • Reliable operation in harsh environments
  • Simplifies memory management, no polling

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