Smart/Intelligent Speaker
Renesas/IDT's speaker utilizes wireless functions that make it ideal for hands-free operations such as streaming
Renesas and IDT’s smart speaker is a practical solution that offers voice command response with the wireless functions of Wi-Fi and Bluetooth®. These functions provide users with the freedom and convenience to navigate and succeed in the fast-paced technological world. This solution utilizes an advanced RZ/A1LC microprocessor (MPU) which provides 2 MB of on-chip SRAM and a 400 MHz Arm® Cortex®-A9 core to execute the required functions. The ISL97634 LED driver is a complete power management Class D audio solution with a wide PWM dimming range and is able to control multiple LEDs.
Features
- Arm Cortex-A9 core (400 MHz with 2 MB of on-chip SRAM) supports a DRAM-less solution at low cost and the low-power MCU supports BLE
- High-performance, high-PSRR, low input-voltage LDO
- Highly efficient synchronous buck (up to 2 A of continuous output current) and a PWM boost LED driver allows up to seven LEDs
- High performance Class D audio amps with a digital switching controller
Applications
- Virtual tutors
- Booking assistants
- Smart coaches
- Communication platforms
- Smart home system management
- Schedule/calendar management
- Traffic/weather updates
RZ/A1LC MPU
| Image | Manufacturer Part Number | Description | Speed | Co-Processors/DSP | RAM Controllers | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
 |  | R7S721034VCBG#AC0 | IC MPU RZ/A1LC 400MHZ 176LFBGA | 400MHz | Multimedia; NEON™ MPE | SDRAM, SRAM | 0 - Immediate | $12.38 | View Details |
RL78/G1D MCUs
| Image | Manufacturer Part Number | Description | Program Memory Type | Voltage - Supply (Vcc/Vdd) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|
|  | R5F11AGJANB#20 | IC MCU 16BIT 256KB FLASH 48HWQFN | FLASH | 1.6V ~ 3.6V | 0 - Immediate | $6.08 | View Details |
| | R5F11AGHANB#20 | IC MCU 16BIT 192KB FLASH 48HWQFN | FLASH | 1.6V ~ 3.6V | 0 - Immediate | $8.48 | View Details |
ISL97634 LED Drivers
| Image | Manufacturer Part Number | Description | Dimming | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
|  | ISL97634IRT14Z-TK | IC LED DRVR RGLTR PWM 70MA 8TDFN | PWM | 26 - Immediate | View Details for Pricing | View Details |
| | ISL97634IRT26Z-TK | IC LED DRVR RGLTR PWM 30MA 8TDFN | PWM | 0 - Immediate | $1.24 | View Details |
ISL805 LDOs
| Image | Manufacturer Part Number | Description | Current - Quiescent (Iq) | Current - Supply (Max) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|
|  | ISL80510IRAJZ-T7A | IC REG LINEAR POS ADJ 1A 8-DFN | 4.6 mA | 5.7 mA | 20 - Immediate | $1.17 | View Details |
| | ISL80505IRAJZ | IC REG LIN POS ADJ 500MA 8-DFN | 4.6 mA | 5.7 mA | 0 - Immediate | $1.06 | View Details |
| | ISL80510IRAJZ | IC REG LINEAR POS ADJ 1A 8-DFN | 4.6 mA | 5.7 mA | 0 - Immediate | $1.09 | View Details |
ISL80020 DC/DC Buck Regulators
| Image | Manufacturer Part Number | Description | Operating Temperature | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
|  | ISL80020FRZ-T7A | IC REG BUCK ADJ 2A 8TDFN | -40°C ~ 125°C (TJ) | 0 - Immediate | View Details for Pricing | View Details |
Published: 2019-11-05
