Xpeedio mass production automotive-grade chips

IM1169
Safety SBC supporting CAN ring suppression
Supports selective wake-up function, building ultra-low-power electrical systems
Xinbida IM1169 is a domestically produced automotive-grade SBC chip that integrates a Partial Network (LAN management) function and signal quality improvement capability (SIC) CAN transceiver. The CAN transceiver complies with the "ISO11898-2:2024" physical layer consistency standard. Its CAN FD SIC transceiver supports data transmission rates up to 8Mbps and supports seamless interoperability and excellent compatibility with various CAN bus devices, enabling efficient and stable data transmission in complex in-vehicle networks.
IM1169 is equipped with comprehensive fault monitoring and diagnostic functions, integrates an independent watchdog circuit, supports ASIL-B level functional safety product development, and is widely applicable to various automotive electronic application scenarios. In addition, IM1169 also has good EMC performance. Its CAN pins reach HBM ±8KV and meet the Class A level test standard of BCI Level Ⅳ (200mA), meeting the stringent electromagnetic compatibility requirements of modern automobiles.
• Meets AEC-Q100 automotive-grade product certification
• Operating junction temperature, -40℃ to +150℃
• Complies with ISO11898-2:2016 and CiA 601-4 electrical physical layer (EPL) specifications
• Supports CAN FD SIC ring suppression function, supporting communication rates up to 8Mbits
• Supports window and timeout mode watchdogs, supports redundant error prevention configuration safety functions
• Supports low-power mode, with WAKE pin wake-up and CAN wake-up, and can identify the wake-up source via SPI
• Supports one LDO 3.3V/5V output selectable, providing up to 300mA current with an accuracy of ±2%
• Supports one LDO 5V output 100mA, which can be used for CAN or external sensor power supply
• Supports SPI diagnostics for safety functions, which can detect abnormal conditions such as LDO overvoltage, undervoltage, overtemperature, short circuit, and overcurrent
• Supports normal mode, low-power standby mode, and low-power sleep mode
• Supports LIMP limp mode output, output logic can be customized by MTPNVM
• Supports RSTN bidirectional reset pin, output pulse width can be customized by MTPNVM
• Supports more than 500 MTPNVM programming cycles