Smart Clotheshorse

Renesas' design provides humidity and temperature sensor and half-bridge drivers for additional features on electronic-type dryers

Image of Renesas’ Smart ClotheshorseThis reference design by Renesas provides a cost-optimized RX130 32-bit microcontroller (MCU) with a capacitive touch sensing unit (CTSU). The buck regulator and LDO power the MCU and other peripheral modules. A humidity and temperature sensor and half-bridge drivers are also integrated into this solution. Voice recognition and Wi-Fi modules are used for smart home applications.

In some indoor areas the environment is very moist, making it difficult to dry clothes efficiently. With today’s technology, there are now additional features for electronic-type dryers, like remote and voice control, and a local touch panel that automatically turns off to save energy.

System Benefits

  • 32 MHz, 32-bit RX MCUs, 50 DMIPS, up to 512 KB Flash memory, up to 36 pins capacitive touch sensing unit, up to 6 comms channels, 12-bit A/D, D/A, RTC, and IEC60730 compliant
  • 24 MHz, 16-bit MCU, compact, low-power, high-function general-purpose microcontrollers ideal for sub-microcontrollers and extreme low-end to save cost
  • Input voltage range 4.5 V to 18 V, efficient 3 A synchronous buck regulator
  • 1.2 A synchronous buck, power input voltage range from 3 V to 40 V
  • 4 mm x 3 mm DFN package
  • Half-bridge drivers designed for applications using DC motors, three-phase brushless DC motor
  • High accuracy humidity and temperature measurements for environmental monitoring

HIP2103

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC GATE DRVR HALF-BRIDGE 8TDFNHIP2103FRTAAZ-T7AIC GATE DRVR HALF-BRIDGE 8TDFN0View Details

HS3003

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
SENSOR HUMIDITY 90% RH SMDHS3003SENSOR HUMIDITY 90% RH SMD0View Details

ISL85003

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC REG BUCK ADJUSTABLE 3A 12DFNISL85003FRZ-T7AIC REG BUCK ADJUSTABLE 3A 12DFN3750 - Factory StockView Details
IC REG BUCK ADJUSTABLE 3A 12DFNISL85003AFRZ-T7AIC REG BUCK ADJUSTABLE 3A 12DFN0View Details

ISL854102

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC REG BUCK ADJ 1.2A 12DFNISL854102FRZ-T7AIC REG BUCK ADJ 1.2A 12DFN0View Details

RL78/G12

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC MCU 16BIT 8KB FLASH 24HWQFNR5F10278ANA#W5IC MCU 16BIT 8KB FLASH 24HWQFN850 - ImmediateView Details
IC MCU 16BIT 16KB FLASH 24HWQFNR5F1037AANA#W0IC MCU 16BIT 16KB FLASH 24HWQFN2200 - ImmediateView Details
IC MCU 16BIT 16KB FLASH 24HWQFNR5F1027ADNA#W0IC MCU 16BIT 16KB FLASH 24HWQFN0View Details
IC MCU 16BIT 8KB FLASH 24HWQFNR5F10278ANA#U5IC MCU 16BIT 8KB FLASH 24HWQFN0View Details
IC MCU 16BIT 16KB FLASH 24HWQFNR5F1037AANA#U0IC MCU 16BIT 16KB FLASH 24HWQFN0View Details
IC MCU 16BIT 4KB FLASH 24HWQFNR5F10277ANA#U5IC MCU 16BIT 4KB FLASH 24HWQFN0View Details

RX130

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC MCU 32BIT 256KB FLASH 48LFQFPR5F51306BDFL#30IC MCU 32BIT 256KB FLASH 48LFQFP0View Details
IC MCU 32BIT 256KB FLSH 100LFQFPR5F51306BDFP#30IC MCU 32BIT 256KB FLSH 100LFQFP0View Details
IC MCU 32BIT 64KB FLASH 48LFQFPR5F51303ADFL#30IC MCU 32BIT 64KB FLASH 48LFQFP0View Details
IC MCU 32BIT 256KB FLASH 64LFQFPR5F51306BDFM#30IC MCU 32BIT 256KB FLASH 64LFQFP0View Details
IC MCU 32BIT 256KB FLASH 80LFQFPR5F51306BDFN#30IC MCU 32BIT 256KB FLASH 80LFQFP585 - ImmediateView Details
IC MCU 32BIT 128KB FLSH 100LFQFPR5F51305BDFP#30IC MCU 32BIT 128KB FLSH 100LFQFP104 - ImmediateView Details
IC MCU 32BIT 256KB FLASH 64LQFPR5F51306BDFK#30IC MCU 32BIT 256KB FLASH 64LQFP0View Details
IC MCU 32BIT 512KB FLSH 100LFQFPR5F51308ADFP#30IC MCU 32BIT 512KB FLSH 100LFQFP0View Details
IC MCU 32BIT 512KB FLASH 48LFQFPR5F51308ADFL#30IC MCU 32BIT 512KB FLASH 48LFQFP0View Details
Published: 2020-08-03