TTTech Auto N4 – Network Controller
High-Performance ECU with Advanced Networking Capabilities
Request a Quote N4 Datasheet
About N4 – Network Controller
The N4 is a powerful ECU with advanced networking capabilities, well suited for modern E/E architectures and software-defined vehicles.
This unique ECU offers flexibility and can be used for multiple use cases:
- A Secure Gateway
- Firmware-Over-The-Air (FOTA) update master
- Domain controller
- Central and Zonal computing
A wide range of OSs and software stacks can be used. It has two CPU clusters: Arm Cortex-A53 and Cortex-M7. Microcontroller-style and advanced OS can run in parallel (example: AUTOSAR Classic and Linux). A reference software and demo apps will be provided with the starter kit.
Key Benefits
Sufficient performance for demanding applications – up to 11970 DMIPS* on 4x Arm Cortex-A53 and 3x Arm Cortex-M7
Future-proof memory size for advanced operating systems, failsafe updates and logging – 2 GB RAM, 8 GB Flash
Modern automotive connectivity – 1x1000BASE-T1, 6x100BASE-T1, 1x100BASE-TX, 12xCAN (FD), 2xLIN, high bandwidth data routing with hardware acceleration, firewall capability
High quality – designed & tested according to strict automotive standards, IP52 rating
Safe and secure automotive platform – fail-safe application hosting and signal-based routing up to ISO26262 ASIL B, ASIL D safety requirements can be considered on request, hardware support for secure boot, secure flashing, authenticated diagnostics, key management, authenticated communication, and 3rd party integration of IDS and OTA solutions
ECU Starter Kit
A starter kit will be provided to ensure easier integration.
Get in touch for more information about this powerful ECU
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.