CY8C4146LDE-HVS104XT
Active
RoHS Compliant
Lead-free

CY8C4146LDE-HVS104XT

Datasheet
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CY8C4146LDE-HVS104XT
CY8C4146LDE-HVS104XT
Datasheet


Product details


Recommended
OPN
CY8C4146LDEHVS104XTXUMA1
Product Status active
Infineon Package
PG-VQFN-48
Package Name WQFN-48 (002-34266)
Packing Size 2500
Packing Type TAPE & REEL
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

Product Status
Active
Infineon Package
PG-VQFN-48
Package Name WQFN-48 (002-34266)
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
Country of Assembly (CoA)
TH
Country of Diffusion (CoD)
US
The CY8C4146LDE-HVS104XT is a high-voltage mixed-signal automotive microcontroller with a 48 MHz Arm Cortex-M0+ CPU, 64 KB flash, and 8 KB SRAM in a 48-pin QFN. It features a 12-bit 1 Msps SAR ADC, fifth-generation CAPSENSE™ for capacitive sensing, and up to 33 GPIOs. The device supports two LIN and two CXPI channels, two SCBs for I2C/SPI/UART, and operates from a 12 V/24 V battery with a selectable 5 V LDO. AEC-Q100 qualified and ISO 26262 ASIL-B capable.

Features

  • 48 MHz 32-bit Arm Cortex-M0+ CPU
  • 12-bit 1 Msps SAR ADC with sequencer
  • Up to 64 KB flash, 8 KB SRAM with ECC
  • Integrated LIN/CXPI transceiver
  • 3.3 V/5 V regulator, operates from 3.6–28 V
  • Five 16-bit timer/counter/PWM blocks
  • Two Smart I/O logic blocks
  • Two low-power comparators
  • Two SCBs: I2C, SPI, UART, LIN support
  • CAPSENSE™ MSC with >5:1 SNR, water tolerance
  • Up to 41 GPIOs, programmable drive/slew
  • Functional safety: ISO 26262 ASIL-B, WDT, MPU

Benefits

  • 48 MHz CPU enables fast code execution
  • 12-bit ADC ensures accurate analog sensing
  • ECC memory improves data reliability
  • Integrated LIN/CXPI reduces external parts
  • Wide supply range supports direct battery use
  • Flexible timers simplify motor and signal
  • Smart I/O enables custom logic at pins
  • Low-power comparators save energy in sleep
  • Multi-protocol SCBs ease serial integration
  • CAPSENSE™ enables robust touch interfaces
  • Flexible GPIOs simplify board design
  • Safety features enhance system reliability

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