HVAC Humidity Sensor

Renesas' motor control system solution offers measurements for predictive failure diagnostics

Image of Renesas' HVAC Humidity SensorRenesas' RL78/G14 microcontroller and IDT’s HS300x sensor provides a motor control system solution with relative humidity and temperature measurement for predictive failure diagnostics. The solution meets the appliance safety standard IEC/UL 60730 and supports closed-loop feedback with relative/humidity temperature for recirculation of outdoor to indoor air. Power and timing solutions are available to complete these solutions.

HVAC Systems

Block Diagram

Image of Renesas/Renesas' HVAC Humidity Sensor Block Diagram (click to enlarge)

Features
  • High-accuracy relative humidity and temperature sensor
  • Supports three-phase motor control
  • PWM output (MCU)
  • Up to 512 kB program Flash memory
  • Ultra-low power MCU

HS300x Humidity Sensors

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
SENSOR HUMIDITY 90% RH SMDHS3001SENSOR HUMIDITY 90% RH SMD0 - ImmediateSee Page for PricingView Details
SENSOR HUMIDITY 90% RH SMDHS3004SENSOR HUMIDITY 90% RH SMD5102 - Immediate$1.72View Details
SENSOR HUMIDITY 90% RH SMDHS3003SENSOR HUMIDITY 90% RH SMD2122 - Immediate$2.97View Details
SENSOR HUMIDITY 90% RH SMDHS3002SENSOR HUMIDITY 90% RH SMD3748 - Immediate$3.09View Details

RL78/G14 MCUs

ImageManufacturer Part NumberDescriptionProgram Memory SizeProgram Memory TypeAvailable QuantityPriceView Details
IC MCU 16BIT 32KB FLASH 30LSSOPR5F104ACASP#V0IC MCU 16BIT 32KB FLASH 30LSSOP32KB (32K x 8)FLASH0 - ImmediateSee Page for PricingView Details
IC MCU 16BIT 128KB FLASH 30LSSOPR5F104AGASP#V0IC MCU 16BIT 128KB FLASH 30LSSOP128KB (128K x 8)FLASH0 - ImmediateSee Page for PricingView Details
IC MCU 16BIT 32KB FLASH 48HWQFNR5F104GCANA#U0IC MCU 16BIT 32KB FLASH 48HWQFN32KB (32K x 8)FLASH0 - ImmediateSee Page for PricingView Details
IC MCU 16BIT 96KB FLASH 64LQFPR5F104LFAFA#V0IC MCU 16BIT 96KB FLASH 64LQFP96KB (96K x 8)FLASH0 - ImmediateSee Page for PricingView Details
IC MCU 16BIT 96KB FLASH 32HWQFNR5F104BFANA#U0IC MCU 16BIT 96KB FLASH 32HWQFN96KB (96K x 8)FLASH0 - ImmediateSee Page for PricingView Details
IC MCU 16BIT 64KB FLASH 32HWQFNR5F104BEGNA#U0IC MCU 16BIT 64KB FLASH 32HWQFN64KB (64K x 8)FLASH0 - ImmediateSee Page for PricingView Details
IC MCU 16BIT 96KB FLASH 32HWQFNR5F104BFGNA#U0IC MCU 16BIT 96KB FLASH 32HWQFN96KB (96K x 8)FLASH0 - ImmediateSee Page for PricingView Details
IC MCU 16BIT 192KB FLASH 40HWQFNR5F104EHANA#U0IC MCU 16BIT 192KB FLASH 40HWQFN192KB (192K x 8)FLASH0 - ImmediateSee Page for PricingView Details
IC MCU 16BIT 256KB FLASH 64LQFPR5F104LJAFA#V0IC MCU 16BIT 256KB FLASH 64LQFP256KB (256K x 8)FLASH0 - ImmediateSee Page for PricingView Details
IC MCU 16BIT 512KB FLASH 64LFQFPR5F104LLAFB#30IC MCU 16BIT 512KB FLASH 64LFQFP512KB (512K x 8)FLASH0 - ImmediateSee Page for PricingView Details
IC MCU 16BIT 64KB FLASH 64LQFPR5F104LEAFA#V0IC MCU 16BIT 64KB FLASH 64LQFP64KB (64K x 8)FLASH0 - ImmediateSee Page for PricingView Details
IC MCU 16BIT 64KB FLASH 32HWQFNR5F104BEANA#U0IC MCU 16BIT 64KB FLASH 32HWQFN64KB (64K x 8)FLASH0 - ImmediateSee Page for PricingView Details
IC MCU 16BIT 64KB FLASH 40HWQFNR5F104EEANA#U0IC MCU 16BIT 64KB FLASH 40HWQFN64KB (64K x 8)FLASH0 - ImmediateSee Page for PricingView Details
IC MCU 16BIT 64KB FLASH 64FLGAR5F104LEALA#U0IC MCU 16BIT 64KB FLASH 64FLGA64KB (64K x 8)FLASH0 - ImmediateSee Page for PricingView Details
IC MCU 16BIT 512KB FLASH 80LQFPR5F104MLAFB#30IC MCU 16BIT 512KB FLASH 80LQFP512KB (512K x 8)FLASH29 - Immediate$4.46View Details
Published: 2019-04-01