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Human Machine Interface (HMI) Solutions for Appliances
Renesas’ reference design for HMI solutions is ideal for refrigerators, microwaves, range hoods, and other home appliances
Renesas’ winning combination reference design for HMI solutions for appliances is designed to detect refrigeration odors. Smart kitchen appliances have several features, such as color displays, touch controls, and sound feedback. Voice recognition is also an emerging feature for non-contact operation. Sensing functions such as humidity/temperature and gas sensors can also be added as additional features to these systems.
Features
- High-performance HMI, touch key with haptics, voice recognition, graphic, and sound can be controlled by one MCU
- Low power solution with high-efficiency power regulators, low power haptics controller, and low power audio codec
- Integrated sensing solution with high-performance gas sensor and temperature/humidity sensor
- ISL8002 buck regulator
- Compact synchronous buck regulator
- DA7218 codecs and amplifiers
- Ultra-low-power stereo codec with single-ended headphone driver
- AT45DQ321 memory
- 4 MB QSPI Flash memory
- ZMOD4450 digital gas sensor
- Gas sensor module for refrigeration air quality (RAQ) application
- DA7280 haptic driver
- Low power high-definition haptic driver for next generation HMI
- HS3001 humidity sensor
- Relative humidity and temperature sensor
- ISL9003A LDO
- Low noise LDO with low IQ, high PSRR
- ISL97634 LED backlight driver
- White LED driver with PWM dimming
- RA6M3 microcontroller
- 32-bit microcontroller with 120 MHz with USB high-speed, Ethernet and TFT controller
Applications
- Refrigerators
- Microwaves
- Range hoods
- Other kitchen and home appliances
ISL8002 Buck Regulator
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | ISL8002IRZ-T | IC REG BUCK ADJ 2A 8TDFN | 2997 - Immediate | $1.72 | View Details |
DA7218 Codecs and Amplifiers
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | DA7218-00U32 | IC AUDIO CODEC LOW PWR 34WL-CSP | 49760 - Immediate | $3.48 | View Details |
DA7280 Haptic Driver
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | DA7280-00V4C | LRA/ERM HAPTIC DRIVER WLCSP13 | 0 - Immediate | $1.64 | View Details |
HS3001 Humidity Sensor and ZMOD4450 Digital Gas Sensor
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | HS3001 | SENSOR HUMIDITY 90% RH SMD | 1788 - Immediate | $5.14 | View Details |
|  | ZMOD4450AI1V | SENSOR AIR QUALITY I2C OUTPUT | 213 - Immediate | $6.41 | View Details |
ISL9003A LDO
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | ISL9003AIRUJZ-T | IC REG LINEAR 2.8V 150MA 6-UTDFN | 1578 - Immediate | $1.57 | View Details |
ISL97634 LED Backlight Driver
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | ISL97634IRT14Z-TK | IC LED DRVR RGLTR PWM 70MA 8TDFN | 1527 - Immediate | $2.37 | View Details |
RA6M3 Microcontroller
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | R7FA6M3AF3CFB#AA0 | IC MCU 32BIT 1MB FLASH 144LFQFP | 135 - Immediate | $12.87 | View Details |
AT45DQ321 Memory
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | AT45DQ321-SHFHJ-T | IC FLASH 32MBIT SPI 104MHZ 8SOIC | 7382 - Immediate | $3.47 | View Details |
Published: 2021-09-28
Hong Kong, China