TDA3MV Datasheet, PDF (162/256 Pages) Texas Instruments – TDA3x SoC for Advanced Driver Assistance Systems (ADAS) 15mm Package (ABF) Silicon Revision 2.0

TDA3MV, TDA3MA
TDA3LX, TDA3LA
SPRS964C – JUNE 2016 – REVISED JULY 2017
www.ti.com
• Programmable FIFO mode for message objects
• Programmable loop-back modes for self-test operation
• Suspend mode for debug support
• Automatic bus on after Bus-Off state by a programmable 32-bit timer
• Message RAM single error correction and double error detection (SECDED) mechanism
• Direct access to Message RAM during test mode
• Support for two interrupt lines: Level 0 and Level 1, plus separate ECC interrupt line
• Local power down and wakeup support
• Automatic message RAM initialization
• Support for DMA access
7.15.2 MCAN
The device supports one MCAN module connecting to the CAN network through external (for the device)
transceiver for connection to the physical layer. The MCAN module supports up to 5 Mbit/s data rate and
is compliant to ISO 11898-1:2015.
The MCAN module implements the following features:
• Conforms with ISO 11898-1:2015
• Full CAN FD support (up to 64 data bytes)
• AUTOSAR and SAE J1939 support
• Up to 32 dedicated Transmit Buffers
• Configurable Transmit FIFO, up to 32 elements
• Configurable Transmit Queue, up to 32 elements
• Configurable Transmit Event FIFO, up to 32 elements
• Up to 64 dedicated Receive Buffers
• Two configurable Receive FIFOs, up to 64 elements each
• Up to 128 filter elements
• Internal Loopback mode for self-test
• Maskable interrupts, two interrupt lines
• Two clock domains (CAN clock/Host clock)
• Parity/ECC support - Message RAM single error correction and double error detection (SECDED)
mechanism
• Local power-down and wakeup support
• Timestamp Counter
NOTE
For more information, see the Serial Communication Interfaces / DCAN and MCAN sections
of the Device TRM.
Table 7-33, Table 7-34 and Figure 7-33 present Timing and Switching characteristics for DCAN and
MCAN Interface.
NO. PARAMETER
f(baud)
1 t _w(DCANRX)
Table 7-33. Timing Requirements for DCAN Receive⁽¹⁾
DESCRIPTION
Maximum programmable baud rate
Pulse duration, receive data bit (DCANx_RX)
MIN
H - 15
NOM
MAX
1
H + 15
UNIT
Mbps
ns
162 Timing Requirements and Switching Characteristics
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