| Channel |
4 |
| Global Current Level |
1 |
| Current Levels for Color-Mixing |
512 |
| Current Levels for Dimming |
65536 |
| Charging Indicator |
NO |
| Control Interface |
LIN |
| Power Supply (Max) (V) |
18 |
| Global Max Current(mA) |
60 |
| IO Level (V) |
3.3 |
| Audio Sync. |
NO |
| Power Supply (Min) (V) |
6 |
| Auto Breath |
YES |
| Temperature |
-40℃~125℃ |
| Topology |
Linear |
| Package (mm) |
QFN 4X4-20L |
1、AEC-Q100 Grade1, ISO7637 Level III
2、Operating voltage range: 6V~18V, load dump voltage: 45V
3、32-bit MCU
4、Maximum operating frequency: 16MHz
5、64KB FLASH, with erase protection function
6、16KB SRAM memory
7、4-channel 16bit PWM LED driver, maximum 60mA/channel
8、Support LED junction voltage (0V~8V) detection, support LED temperature compensation
9、6 general GPIO ports
9.1、Support PWM mode
9.2、Support external LIN transceiver multiplexing function
10、Integrated LIN transceiver, support automatic addressing function
11、Support SAE J2602/LIN2.x protocol LIN slave interface
12、1 WDT and 1 WWDG
13、2 basic Timer, 1 wakeup Timer
14、12-bit ADC converter, supporting 13 channels
14.1、Optional reference voltage (1.2V/2.4V/3.3V)
14.2、Temperature sensor
14.3、VBAT voltage detection
14.4、LED junction voltage detection
15、Support for SWD debugging
16、Support Power on Reset (POR) and Brown out Reset (BOR) function
17、Operation range: -40~125°C
18、Package form: WBQFN 4x4-20L
AW23004QNR-Q1 is a chip specially designed for ambient lighting, which can improve the convenience of debugging the overall atmosphere light effect of the car.
The AW23004QNR-Q1 integrates a 32-bit MCU. The MCU provides superior computational performance and an efficient interrupt system, while the peripheral devices use a smaller number of pins and lower power consumption.
AW23004QNR-Q1 integrates 64KB FLASH memory with erase/write protection function. The LIN communication module is integrated to support the transceiver function of LIN communication. Integrated 12-bit ADC for LED junction voltage and temperature detection, supporting 13 channels, VREF voltage can be configured to 1.2V/2.4V/3.3V. Support 4 LED drivers, the maximum current of each channel is up to 60mA. Support 16-bit PWM dimming, support 80Hz~250Hz dimming frequency. Two basic timers and one WDT are integrated. Six general GPIO ports are integrated to support PWM mode and external LIN receiver interconnection. The SWD debug interface is integrated with built-in Power on Reset (POR) and Brown out Reset (BOR) functions to effectively protect the chip.
AW23004QNR-Q1 is packaged in WBQFN 4x4-20L.
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