not for new design
RoHS Compliant
Lead-free

CY15B128J-SXAT

Data Sheet
package

Content could not be loaded

Unfortunately, we were unable to load the content for this section. You may want to refresh the page or try again later.

CY15B128J-SXAT
CY15B128J-SXAT
Data Sheet

Product details

  • Density
    128 kBit
  • Frequency
    3.4 MHz
  • Interfaces
    I2C
  • Lead Ball Finish
    Pure Sn
  • Operating Temperature range
    -40 °C to 85 °C
  • Operating Voltage range
    2 V to 3.6 V
  • Operating Voltage (VCCQ) range
    2 V to 3.6 V
  • Organization (X x Y)
    16Kb x 8
  • Peak Reflow Temp
    260 °C
  • Planned to be available until at least
    2033
  • Qualification
    Automotive
  • Speed
    0 ns
OPN
CY15B128J-SXAT
Product Status not for new design
Infineon Package
PG-DSO-8
Package Name SOIC-8 (51-85066)
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:

Product Status not for new design
Infineon Package
PG-DSO-8
Package Name SOIC-8 (51-85066)
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
The CY15B128J-SXAT is a 128-Kbit (16K × 8) automotive serial F-RAM with high-endurance ferroelectric technology, supporting 100 trillion read/write cycles and 151-year data retention at 65°C. It operates from 2.0 V to 3.6 V, with active current up to 175 μA at 100 kHz and 8 μA in sleep mode.

Features

  • 128-Kbit F-RAM organized as 16K × 8
  • 100 trillion (10¹⁴) read/write endurance
  • 151-year data retention at 65°C
  • NoDelay™ writes, RAM-like speed
  • Fast I2C interface up to 3.4 MHz
  • Low active current: 175 μA at 100 kHz
  • 8 μA sleep mode current
  • Wide VDD: 2.0 V to 3.6 V
  • Operating temp: –40°C to +85°C
  • Device and manufacturer ID
  • Direct hardware replacement for EEPROM
  • Supports legacy I2C timings (100/400 kHz)

Benefits

  • Enables frequent, instant data logging
  • Eliminates write delays, boosts system speed
  • 10¹⁴ cycles for maintenance-free operation
  • 151-year retention prevents data loss
  • Reduces power in active and sleep modes
  • Wide VDD simplifies power design
  • Operates reliably from –40°C to +85°C
  • Drop-in replacement for serial EEPROM
  • Supports legacy and new I2C designs
  • Device ID enables easy inventory tracking
  • No data polling needed after writes
  • Low power extends battery/system life

Applications

Documents

Documents

Design resources

Partner solutions

Developer community

{ "ctalist":[ { "link" : "https://community.infineon.com/t5/forums/postpage/choose-node/true", "label" : "Ask the community", "labelEn" : "Ask the community" }, { "link" : "https://community.infineon.com/t5/Forums/ct-p/products", "label" : "View all discussions", "labelEn" : "View all discussions" } ] }