CY15B204QN-40SXE
Active and preferred
RoHS Compliant
Lead-free

CY15B204QN-40SXE

Datasheet
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.

CY15B204QN-40SXE
CY15B204QN-40SXE
Datasheet


Product details

  • Density
    4 MBit
  • Family
    Excelon™
  • Frequency
    40 MHz
  • Interfaces
    SPI
  • Operating Temperature range
    -40 °C to 125 °C
  • Operating Voltage range
    1.8 V to 3.6 V
  • Organization (X x Y)
    512Kb x 8
  • Planned to be available until at least
    2033
  • Qualification
    Automotive(E)

Recommended
OPN
CY15B204QN-40SXE
Product Status active and preferred
Infineon Package
PG-DSO-8
Package Name SOIC-8 (001-85261)
Packing Size 1880
Packing Type TUBE
Moisture Level 3
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Country of Assembly (CoA)
TH
Country of Diffusion (CoD)
US
Infineon stock last updated:
 ea. in stock

Product Status
Active
Infineon Package
PG-DSO-8
Package Name SOIC-8 (001-85261)
Packing Size 1880
Packing Type TUBE
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
Country of Assembly (CoA)
TH
Country of Diffusion (CoD)
US
The CY15B204QN-40SXE is a 4-Mb EXCELON™ Auto Ferroelectric RAM (F-RAM) with a 512K × 8 SPI interface, automotive Grade 1 qualification, and -40°C to +125°C operating range. It supports a 1.8 V to 3.6 V supply, up to 40 MHz clock, and offers 10¹³ endurance cycles with 121-year data retention at 85°C. Instant non-volatile writes, advanced write protection, device and unique IDs, and ultra-low standby current make it ideal for automotive and industrial data logging applications.

Features

  • 4-Mb F-RAM, 512K × 8 organization
  • 1013 read/write cycle endurance
  • 121-year data retention at 85°C
  • Instant non-volatile write technology
  • Up to 40 MHz SPI interface
  • Supports SPI Modes 0 and 3
  • Hardware and software write protection
  • Dedicated 256-byte special sector
  • Unique device ID and serial number
  • Low power: 3.9 mA active, 0.1 µA hibernate
  • Deep power-down and hibernate modes
  • Input/output capacitance: 6/8 pF

Benefits

  • Reliable storage for frequent data logging
  • Eliminates data loss from power failures
  • Enables instant write, no wait time
  • High-speed SPI simplifies integration
  • Flexible use with multiple SPI modes
  • Protects data from accidental writes
  • Special sector survives soldering cycles
  • Easy device tracking and authentication
  • Minimizes energy use in standby
  • Extends battery life in low-power modes
  • Reduces EMI with low pin capacitance
  • Drop-in replacement for serial EEPROM/flash
Documents

Design resources

Partner solutions

Developer community