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CY15V116QN-40BKXAT
  • CY15V116QN-40BKXAT

CY15V116QN-40BKXAT

Active and preferred

The CY15V116QN-40BKXAT is a 16-Mbit EXCELON™ Auto F-RAM with 2048K × 8 organization and SPI interface up to 40 MHz. Operating from 1.71 V to 1.89 V and –40°C to +85°C, it offers virtually unlimited endurance, 151-year data retention, instant non-volatile writes, and advanced write protection. Low active (2.7 mA typ) and standby (14 µA typ) currents, deep power-down, and hibernate modes suit automotive data logging and frequent non-volatile storage. AEC-Q100 Grade 3 compliant.

Infineon Technologies CY15V116QN-40BKXAT 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

Automotive(A)

Features

  • 16-Mbit F-RAM, 2048K × 8 organization
  • Virtually unlimited 10^14 read/write cycles
  • 151-year data retention
  • Up to 40 MHz SPI bus operation
  • Supports SPI Mode 0 and Mode 3
  • Hardware and software write protection
  • Unique device ID and serial number
  • Dedicated 256-byte special sector
  • Deep Power-down and Hibernate modes
  • Low active (2.7 mA), standby (14 µA) current
  • Input/output leakage <1 µA
  • Fast, instant non-volatile writes

Description

  • Reliable data even after 151 years
  • No write delays, instant data storage
  • Handles frequent, rapid data logging
  • Low power extends battery/system life
  • Enhanced security with write protection
  • Unique ID enables device traceability
  • Special sector survives reflow soldering
  • High-speed SPI simplifies integration
  • Drop-in replacement for serial EEPROM/flash
  • Hibernate/DPD modes reduce standby power
  • Consistent performance over device lifetime
  • Easy system identification and tracking

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