ATA6566 Series

High-speed CAN Transceiver with Standby Mode and VIO- Pin for the Japanese Market

Catalog

High-speed CAN Transceiver with Standby Mode and VIO- Pin for the Japanese Market

Part	Protocol	Supplier Device Package	Duplex	Mounting Type	Package / Case	Package / Case [y]	Package / Case [x]	Voltage - Supply [Min]	Voltage - Supply [Max]	Qualification	Receiver Hysteresis	Data Rate	Grade	Type	Operating Temperature [Max]	Operating Temperature [Min]
Microchip Technology ATA6566-GAQW0	CANbus	8-SOIC	Half	Surface Mount	8-SOIC	3.9 mm	0.154 in	4.75 V	5.25 V	AEC-Q100	120 mV	5 MBd	Automotive	Transceiver
Microchip Technology ATA6566-GBQW0	CANbus	8-VDFN (3x3)	Half	Surface Mount Wettable Flank	8-VDFN Exposed Pad			4.75 V	5.25 V	AEC-Q100	120 mV	5 MBd	Automotive	Transceiver
Microchip Technology ATA6566-GAQW1	CANbus	8-SOIC	Half	Surface Mount	8-SOIC	3.9 mm	0.154 in	4.75 V	5.25 V	AEC-Q100	120 mV	5 MBd	Automotive	Transceiver	125 °C	-40 °C

Catalog

High-speed CAN Transceiver with Standby Mode and VIO- Pin for the Japanese Market

Key Features

- Compliant with Japanese OEM requirements

- Certified according to latest VeLIO (Vehicle LAN Interoperability & Optimization) test specification

- ISO 26262 FuSa Ready

- Fully ISO 11898-2, ISO 11898-5, ISO 11898-2: 2016 and SAE J2962-2 compliant

- CAN FD - communication speed up to 2Mbit/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 - Wake-Up on Pattern (WUP), as Specified in ISO 11898-2: 2016, 3.8 μs Activity Filter Time

- 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

- AEC-Q100 and AEC-Q006

- Packages: SOIC8, VDFN8 with wettable flanks (Moisture Sensitivity Level 1)

•

• Built-in Safety Features* Overtemperature Detection

• * RXD Recessive clamp detection

• * TXD Dominant Timeout

• * Voltage monitoring (VCC, VIO)

• * Power-on Reset (POR)

Description

The Microchip ATA6566 is a high-speed CAN FD transceiver dedicated for the Japanese market. It 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 2Mbit/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. ATA6566 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. The ATA6566 is automotive Grade 0 qualified for an ambient temperature range from -40° to 150°C. To purchase the ATA6566 or obtain additional information, please contact any Microchip sales representative or authorized worldwide distributor.