CY8C4147LDE-HV534T
Active and preferred
RoHS Compliant

CY8C4147LDE-HV534T

PSOC™ 4 HVPA-SPM 1.0 (smart battery pack monitor)
User manual
package

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CY8C4147LDE-HV534T
CY8C4147LDE-HV534T
User manual


Product details

  • 16-20 bit Precision ΔΣ ADC
    2
  • AECQ available
    Yes
  • CAN-FD
    Yes
  • Code Flash with ECC
    128 kByte
  • CRYPTO
    Yes
  • Data Flash with ECC
    16 kByte
  • GPIOs
    22
  • High Voltage measurement accuracy (with HV divider)
    0.16 %
  • High Voltage measurement Ios (with HV divider)
    1
  • High Voltage Subsystem (LDO, LIN PHY)
    LDO only
  • iso-UART
    No
  • LIN Controller
    Yes
  • SCB Blocks
    2
  • SRAM with ECC
    8 kByte
  • TCPWM Blocks
    5
  • Temperature
    - 40°C - + 125°C

Recommended
OPN
Product Status active and preferred
Infineon Package
PG-VQFN-48
Package Name WQFN-48 (002-33925)
Packing Size N/A
Packing Type N/A
Moisture Level N/A
Moisture Packing N/A
Lead-free No
Halogen Free Yes
RoHS Compliant Yes

Product Status
Active
Infineon Package
PG-VQFN-48
Package Name WQFN-48 (002-33925)
Packing Size 0
Packing Type
Moisture Level -
Moisture Packing
Lead Free
Halogen Free
RoHS Compliant
PSOC™ 4 HVPA‑SPM 1.0 is a programmable smart battery pack monitor for automotive BMS. It combines a 32‑bit Arm® Cortex®‑M0+ with high‑precision analog front‑end (ΔΣ ADCs, comparators) for accurate current/voltage/temperature sensing. It supports iso‑UART daisy‑chain plus CAN‑FD to reduce host MCU load and enable robust, scalable architectures.

Features

  • 32‑bit Arm Cortex‑M0+ MCU
  • Up to 49.152 MHz CPU performance
  • Integrated Flash, SRAM with ECC
  • Dual high‑precision ΔΣ ADCs
  • Current, voltage & temp sensing
  • Auto‑gain current measurement path
  • CAN FD controller (up to 5 Mbps)
  • iso UART PHY for daisy‑chain BMS
  • Crypto: AES/SHA/CRC + TRNG/PRNG
  • Functional safety support (ASIL‑D)
  • Flexible timers & PWM blocks
  • Up to 22 programmable GPIOs

Benefits

  • Accurate current/voltage/temp sensing
  • Offloads monitoring tasks from host MCU
  • Robust daisy‑chain pack communication
  • Compatible with TLE9012/TLE9018 ICs
  • Fast CAN FD gateway to zonal ECU
  • Increased safety via ECC & diagnostics
  • Strong security for data/authentication
  • Flexible serial interfaces reduce BOM
  • Built‑in timers support control & logic
  • Supports ISO 26262 process compliance
  • Simplifies multi‑cell BMS scalability
  • Reduces wiring complexity and weight

Applications

Documents

Design resources

Partner solutions

Developer community