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TCAN24XX-Q1-DESIGN — CAN FD and CAN FD SIC system basis chips (SBC) full datasheets and design resources
Automotive CAN FD/ CAN FD SIC system basis chip (SBC) with buck regulator and partial networking
TCAN2410-Q1
Chip básico del sistema (SBC) CAN automotriz con velocidad de datos flexible (FD) y regulador buck
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TCAN2410-Q1
- AEC-Q100 qualified for automotive applications
- Meets the requirements of ISO 11898-2:2024 for CAN FD
- Integrated 3.3V or 5V Buck regulator (VCC1) with 1A output capability
- Pin-selectable output (3.3V or 5V) based on VSEL pin connection
- Switching frequency options from 1.8MHz to 2.4MHz to enable a smaller on-board inductor
- Integrated spread spectrum modulation to improve EMC performance
- 5V LDO regulator (VCC2) supporting up to 200mA with off-board capability and short-to-battery protection
- Multiple methods to wake-up from Sleep mode
- CAN bus wake-up pattern (WUP)
- Local wake-up (LWU) using four WAKE pins
- Cyclic sensing wake-up using a high-side switch (HSS4)
- Selective wake (partial networking) capability, TCAN2411-Q1 only
- Digital wake-up using SW pin
- WAKE pins configurable as ID pins to identify ECU location in the vehicle
- Four high-side switches to support multiple loads and allow for cyclic sensing wake
- Fail-safe output pin (LIMP) that can also be used optionally as a low-side switch
- ±58V Bus fault protection
- Advanced CAN bus fault diagnostics
- Timeout, window and Q&A watchdog support
- Access to EEPROM to save device configuration
- Available in 32-pin leadless package with wettable flank for improved automated optical inspection (AOI) capability
The TCAN241x-Q1 is a family of system basis chips (SBC) that provide a control area network flexible data rate capable (CAN FD) transceiver that meets the physical layer requirements of ISO-11898:2-2024. The CAN FD transceiver supports data rates up to 8Mbps. The TCAN241x-Q1 integrates a buck regulator (VCC1) that can output either 3.3V or 5V, and provide up to 1A output current. The buck regulator integrates spread spectrum modulation to improve EMC performance. VCC2 LDO provides 5V output for loads up to 200mA. TCAN2411-Q1 supports Partial Networking by recognizing a selective wakeup frame (WUF)
The TCAN241x-Q1 includes features such as LIMP, four local wake inputs and four high side switches. The high side switch can be on or off, 10-bit PWM, or timer controlled. Using the GFO pin, it is possible to control an external CAN FD, LIN transceiver, CAN SBC or LIN SBC. The WAKE pins can be configured for static sensing, cyclic sensing (with HSS4 pin) and pulse based for waking up. These devices provide EEPROM to store specific device configuration information, thus avoiding extensive reprogramming after power fluctuations.
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Ver todo 7 | Tipo | Título | Fecha | ||
|---|---|---|---|---|
| * | Data sheet | TCAN241x-Q1 Automotive CAN FD System Basis Chip (SBC) with Integrated Buck Regulator and Watchdog datasheet (Rev. A) | PDF | HTML | 16 dic 2025 |
| Application brief | System Basis Chips (SBCs) 101: A Beginner’s Guide to CAN and LIN SBCs | PDF | HTML | 03 dic 2025 | |
| Product overview | System Basis Chips (SBCs) 101 - Exploration of TI's SBC Portfolio | PDF | HTML | 20 nov 2025 | |
| Application note | Wake Up Methods for CAN SBCs | PDF | HTML | 10 nov 2025 | |
| Application note | Channel Expansion with GFO | PDF | HTML | 04 nov 2025 | |
| Application note | Firmware Guide for TCAN24xx and TCAN28xx Devices | PDF | HTML | 07 abr 2025 | |
| Certificate | TCAN24XXEVM EU Declaration of Conformity (DoC) | 14 mar 2024 |
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Placa de evaluación
TCAN24XXEVM — TCAN24xx evaluation module
The TCAN24XXEVM helps designers evaluate device performance, support fast development, and analyze automotive Controller Area Network (CAN) systems using the TCAN24xx-Q1 family of CAN system basis chips (SBCs), which include integrated 1A buck regulator output (3.3V or 5V), LDO regulator output (...)
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PSpice® para TI es un entorno de diseño y simulación que ayuda a evaluar la funcionalidad de los circuitos analógicos. Esta completa suite de diseño y simulación utiliza un motor de análisis analógico de Cadence®. Disponible sin ningún costo, PSpice para TI incluye una de las bibliotecas de modelos (...)
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