Active and preferred
RoHS Compliant
Lead-free

CY8C4126LCE-HV413

Data Sheet
package

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CY8C4126LCE-HV413
CY8C4126LCE-HV413
Data Sheet

Product details

  • 16-20 bit Precision ΔΣ ADC
    2
  • AECQ available
    Yes
  • CAN-FD
    No
  • Classification
    ISO 26262-compliant
  • Code Flash with ECC
    64 kByte
  • CRYPTO
    No
  • Data Flash with ECC
    8 kByte
  • Digital Channels
    4
  • Family
    PSOC™ 4 HVPA-144K
  • GPIOs
    9
  • High Voltage measurement accuracy (with HV divider)
    0.1 %
  • High Voltage measurement Ios (with HV divider)
    2
  • High Voltage Subsystem (LDO, LIN PHY)
    Yes
  • iso-UART
    No
  • LIN Controller
    Yes
  • SCB Blocks
    1
  • SRAM with ECC
    4 kByte
  • Target Application
    IBS
  • TCPWM Blocks
    4
  • Temperature
    - 40°C - + 125°C
Recommended
OPN
CY8C4126LCE-HV413
Product Status active and preferred
Infineon Package
PG-VQFN-32
Package Name QFN-32 (002-29344)
Packing Size 4900
Packing Type TRAY
Moisture Level 3
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:

Product Status
Active
Infineon Package
PG-VQFN-32
Package Name QFN-32 (002-29344)
Packing Size 4900
Packing Type TRAY
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
The CY8C4126LCE-HV413 is an ISO 26262-compliant microcontroller from the PSOC™ 4 HVPA-144K family for automotive intelligent battery sensor (IBS) applications. It features 64 KB code flash, 8 KB data flash, and 4 KB SRAM with ECC, two 16-20 bit precision ΔΣ ADCs, four TCPWM blocks, a LIN controller, and a high-voltage subsystem with LDO and LIN PHY. Operating from -40°C to +125°C, it delivers 0.1% high-voltage measurement accuracy, 9 GPIOs, and AEC-Q100 qualification.

Features

  • 32-bit Arm Cortex-M0+ CPU, up to 48 MHz
  • Up to 128 KB code flash with ECC
  • Up to 8 KB data flash with ECC
  • Up to 8 KB SRAM with ECC
  • Two precision ΔΣ ADCs (16-20+ bits)
  • Current and voltage channels with HV input
  • Integrated LIN transceiver, LIN 2.2 A
  • Operates from 3.6 V to 28 V battery, up to 42
  • Functional safety: ISO 26262 compliant, ASIL
  • Memory protection unit, window watchdog timer
  • Four 16-bit timer/counter/PWM blocks
  • Run-time reconfigurable I2C, SPI, UART, LIN

Benefits

  • High CPU speed enables fast processing
  • ECC memory improves data reliability
  • Precision ADCs allow accurate measurements
  • HV input divider supports direct battery
  • LIN transceiver simplifies automotive
  • Wide voltage range suits automotive batteries
  • Safety compliance ensures reliable operation
  • Watchdog timer enhances fault detection
  • Multiple timers enable flexible control
  • Flexible communication reduces design
  • Integrated protection reduces external
  • Low-power modes extend battery life

Applications

Documents

Documents

Design resources

Partner solutions

Developer community

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