The Microchip ATATA6561-GAQW is a high-speed CAN FD ready CAN transceiver that provides an interface between a controller area network (CAN) protocol controller and the physical two-wire CAN bus. The transceiver is designed for high-speed (up to 5Mbit/s) CAN applications in the automotive industry, providing differential transmit and receive capability to (a microcontroller with) a CAN protocol controller. It offers improved electromagnetic compatibility (EMC) and electrostatic discharge (ESD) performance, as well as features such as:
- Ideal passive behavior to the CAN bus when the supply voltage is off
- Direct interfacing to microcontrollers with supply voltages from 3V to 5V
Two operating modes (Standby and Normal Mode) together with the dedicated fail-safe features make the Atmel. ATA6561-GAQW an excellent choice for all types of high- speed CAN networks, especially in nodes requiring low-power mode with wake-up capability via the CAN bus.
To purchase the ATA6561-GAQW or obtain additional information, please contact any Microchip sales representative or authorized worldwide distributor.
Feature
- Fully ISO 11898-2,-5, SAE J2284 compliant
- CAN FD ready
- Communication speed up to 5Mbit/s
- Low electromagnetic emission (EME) and high electromagnetic immunity (EMI)
- Differential receiver with wide common mode range
- Direct interfacing to microcontrollers with supply voltages from 3V to 5V
- Remote wake-up capability via CAN bus
- Functional behavior predictable under all supply conditions
- Transceiver disengages from the bus when not powered up
- RXD recessive clamping detection
- High electrostatic discharge (ESD) handling capability on the bus pins
- Bus pins protected against transients in automotive environments
- Transmit data (TXD) dominant time-out function
- Undervoltage detection on VCC
- CANH/CANL short-circuit and overtemperature protected
- Qualified according to AEC-Q100
- Packages: SO8, DFN8 with wettable flanks (Moisture Sensitivity Level 1)
