ECU's and Displays

TTConnect 616

Advanced Connectivity Platform

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TTC-616

About TTConnect 616

TTConnect 616 Configurable Switch is designed for application development and the support of Ethernet in-vehicle network architectures.

TTConnect 616 was specifically developed for vehicles and machines used in rugged operating environments and at extreme operating temperatures. It is protected by a proven, robust and compact housing, designed for the off-highway and agricultural industry.

Supported Use Cases


  • Connects sensors and cameras to displays and control units
  • High-speed backbone for connecting vehicle domains
  • Media converter

  • Fast SW updates, enhanced debugging, logging and diagnostic features

Product Overview


Product CPU Number I/Os Field Bus / Interfaces Safety Certification / SIL Level Programming Support
N4 – Network Controller Up to 11970
DMIPS on 4x
Arm Cortex-
A53 and 3x
Arm Cortex-M7
2 Outputs
1 Wake-up Input
1x1000BASE-T1,
6x100BASE-T1,
1x100BASE-TX,
12xCAN (FD), 2xLIN
ISO 26262 ASIL B Yocto GNU/Linux and other POSIX OS possible AUTOSAR
Classic envirionment
TTC 2310 3 cores 32-bit,
300 MHz
20 inputs (analog, digital, timer, SENT)
36 outputs
4 x CAN
1 x CAN ISOBUS
1 x CAN (wake-up capable)
1 x LIN
IEC 61508 SIL 2
EN ISO 13849 PL d
ISO 25119 AgPL d
SRL2
ISO 26262 ASIL C
ISO 19014 MPL d
C programming (Matlab Simulink I/O Blocklib available)

CODESYS® Safety SIL 2 including support for CANopen Safety Master
TTC 2380 3 cores 32-bit,
300 MHz
20 inputs (analog, digital, timer, SENT)
40 outputs
4 x CAN
1 x CAN ISOBUS
1 x CAN (wake-up capable)
2 x Ethernet
1 x LIN
IEC 61508 SIL 2
EN ISO 13849 PL d
ISO 25119 AgPL d
SRL2
ISO 26262 ASIL C
ISO 19014 MPL d
C programming (Matlab Simulink I/O Blocklib available)

CODESYS® Safety SIL 2 including support for CANopen Safety Master
TTC 2385 3 cores32-bit,
300 MHz
20 inputs (analog, digital, timer, SENT)
40 outputs
4 x CAN
1 x CAN ISOBUS
1 x CAN (wake-up capable)
2 x BroadR-Reach*
1 x LIN
IEC 61508 SIL 2
EN ISO 13849 PL d
ISO 25119 AgPL d
SRL2
ISO 26262 ASIL C
ISO 19014 MPL d
C programming (Matlab Simulink I/O Blocklib available)

CODESYS® Safety SIL 2 including support for CANopen Safety Master
TTC 2390 6 cores 32-bit,
300 MHz
20 inputs (analog, digital, timer, SENT)
40 outputs
4 x CAN
1 x CAN ISOBUS
1 x CAN (wake-up capable)
2 x BroadR-Reach*
1 x LIN
IEC 61508 SIL 2
EN ISO 13849 PL d
ISO 25119 AgPL d
SRL2
ISO 26262 ASIL C
ISO 19014 MPL d
C programming (Matlab Simulink I/O Blocklib available)

CODESYS® Safety SIL 2 including support for CANopen Safety Master
TTC 590 32-bit,
180 MHz
36 inputs (analog, digital, timer)
60 outputs (36 x PWM with current feedback)
6 x CAN
1 x CAN ISOBUS
1 x BroadR-Reach®
1 x LIN
1 x RS-232
EN 61508 SIL 2
EN ISO 13849 PL d
ISO 25119 AgPL d*
ISO 26262 ASIL C*
CODESYS® Safety SIL 2
C programming (Matlab Simulink I/O Blocklib available)
SAFERTOS® integration
TTC 580 32-bit,
180 MHz
36 inputs (analog, digital, timer)
60 outputs (36 x PWM with current feedback)
7 x CAN
1 x Ethernet
1 x LIN
1 x RS-232
EN 61508 SIL 2
EN ISO 13849 PL d
ISO 25119 AgPL d*
ISO 26262 ASIL C*
CODESYS® Safety SIL 2
C programming (Matlab Simulink I/O Blocklib available)
SAFERTOS® integration
TTC 540 32-bit
180 MHz
52 inputs (analog, digital, timer)
44 outputs (28 x PWM with current feedback)
4 x CAN EN 61508 SIL 2
EN ISO 13849 PL d
ISO 25119 AgPL d*
ISO 26262 ASIL C*
CODESYS® Safety SIL 2
C programming (Matlab Simulink I/O Blocklib available)
SAFERTOS® integration
TTC 510 32-bit,
180 MHz
44 inputs (analog, digital, timer)
40 outputs (16 x PWM with current feedback)
3 x CAN
1 x LIN
EN 61508 SIL 2
EN ISO 13849 PL d
ISO 25119 AgPL d*
ISO 26262 ASIL C*
CODESYS® Safety SIL 2
C programming (Matlab Simulink I/O Blocklib available)
SAFERTOS® integration
TTC 508 32-bit,
180 MHz
44 inputs (analog, digital, timer)
32 outputs (10 x PWM with current measurement)
2 x CAN
1 x CAN ISOBUS
1 x BroadR-Reach®
EN 61508 SIL 2
EN ISO 13849 PL d
ISO 25119 AgPL d*
ISO 26262 ASIL C*
C-programming (Matlab Simulink I/O Blocklib available)
TTC 94 16/32 bit
80 MHz
28 inputs (analog & digital)
20 outputs (8 x PWM, 4 PWM with current feedback)
4 x CAN
1 x LIN
1 x RS 232
EN ISO 13849 PL d* CODESYS®
C-programming (Matlab Simulink I/O Blocklib available)
TTC 32S 16-bit,
80 MHz
14 inputs (analog & timer)
16 outputs (digital, voltage, PVG and 8x PWM,
6 with current feedback)
2 x CAN EN ISO 13849 PL d* C-programming (Matlab Simulink I/O Blocklib available)
TTC 30SH 16-bit
80 MHz
14 inputs (analog & timer),
16 outputs (digital, voltage, PVG and 8x PWM, 6 with current feedback)
1 x CAN EN ISO 13849 PL c C-programming (Matlab Simulink I/O Blocklib available)
TTConnect 616CS 3 cores 32 bit
300 MHz
Not applicable 6 x 100BASE-T1 BroadR-Reach®
1 x 100BASE-TX Ethernet
Not applicable Not applicable
„plug & play“ solution via TTC Downloader
*available for
C-programming only

Product CPU Number I/Os Field Bus / Interfaces Safety Certifcation / SIL Level Programming Support
TTC 48XS 16/32 bit,
80 MHz
28 inputs (analog & digital),
20 outputs (8x PWM)
1 x CAN EN ISO 13849 PL d Slave software preinstalled –
attached to a master
controller via CANopen as slave unit
TTC 30XSH 16/32 bit,
80 MHz
14 inputs (analog & timer),
16 outputs (digital, voltage, PVG and 8 x PWM, 6 with current feedback)
1 x CAN EN ISO 13849 PL c Slave software preinstalled –
attached to a master
controller via CANopen

Safety as slave unit

Service Area

For further information, including price and availability, please contact products@tttech-auto.com