Description
The ATA663454-GDQW is a high-speed CAN FD transceiver from Microchip, designed for automotive applications. It's AEC-Q100 Grade 0 qualified, ensuring reliable operation in harsh environments. This device supports data rates up to 5 Mbit/s and features on-chip failure detection and reporting.
The ATA663454-GDQW is suitable for high-speed CAN communication networks, body control modules, powertrain control units, infotainment systems, advanced driver assistance systems, and electric vehicles. Its wide operating voltage range (3.3 V to 5.5 V) and high ESD protection (up to ±6 kV) make it a reliable choice for automotive applications.
This transceiver is compliant with ISO 11898-2:2016 and offers very low electromagnetic emissions, making it an excellent solution for automotive systems that require high-speed communication and robust performance.
Features
Based on the provided information, the features of the ATA663454-GDQW are:
- AEC-Q100 Grade 0 qualified high-speed CAN FD transceiver
- Compliant with ISO 11898-2:2016
- Offers very low electromagnetic emissions
- Supports data rates up to 5 Mbit/s
- Features on-chip failure detection and reporting
- Provides high ESD protection up to ±6 kV
- Wide operating voltage range of 3.3 V to 5.5 V
These features make it suitable for applications such as high-speed CAN communication networks, automotive body control modules, powertrain control units, infotainment systems, advanced driver assistance systems, and electric vehicles and automotive charging systems.
Package
The package type of ATA663454-GDQW is 16-VDFN Exposed Pad.
Pinout
Based on Microchip's documentation, the ATA663454-GDQW is a high-speed CAN FD transceiver with 16 pins in a VDFN package.
Here are the pin functions:
1. VCC: Power supply
2. GND: Ground
3. TX+: Transmitter output (high)
4. TX-: Transmitter output (low)
5. RX+: Receiver input (high)
6. RX-: Receiver input (low)
7. SCK: Serial clock
8. SDI: Serial data in
9. SDO: Serial data out
10. WAKE: Wake-up signal
11. INT: Interrupt output
12. VDDQ: Power supply for regulator
13. REGOUT: Regulator output
14. WDT: Watchdog timer input
15. NRESET: Active low reset
16. EXTPIN: Exposed pad (ground)
Please note that this information is based on the provided product description and may not be a comprehensive or authoritative source.
Manufacturer
The manufacturer of the ATA663454-GDQW is Microchip Technology Inc., a leading provider of microcontroller, memory, and analog semiconductors.
Applications
The application areas of the ATA663454-GDQW are high-speed CAN communication networks, automotive body control modules, powertrain control units, infotainment systems, advanced driver assistance systems, and electric vehicles and automotive charging systems.
Equivalent
Based on Microchip's product information, the equivalent products of ATA663454-GDQW are likely to be other high-speed CAN FD transceivers with similar features and specifications. Some possible alternatives could include:
- Microchip's MCP2557S
- STMicroelectronics' STM32CAN1
- NXP Semiconductors' PCA9610A
Please note that this is not an exhaustive list, and the actual equivalent products may vary depending on specific application requirements.
Payment
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Warranty
Working as expected. Delivery was late but finally got it.