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Xpeedio mass production automotive-grade chips
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Product Description
IM90xxA
Low-power functional safety automotive MCU
ASIL-B functional safety, efficient motor control and rich connectivity, meeting the stringent requirements of automotive systems
The IM90xxA is a high-performance automotive-grade MCU based on the Cortex-M0+ core. It is optimized for the technical needs of automotive actuator and sensor control to meet the requirements of enhanced information security, rich connectivity, and functional safety. This product integrates a HAU hardware acceleration unit for three-phase brushless motors, supporting multiplication and division, trigonometric functions, and square root operations, greatly shortening the running time of the motor FOC algorithm and improving motor control efficiency. At the same time, it has been greatly optimized in terms of power consumption, with operating current and sleep current of only 12mA and 10uA respectively, only 50% of similar products, to meet the stringent energy consumption requirements of new energy vehicles.
Key Features
Compliant with AEC-Q100 Grade 1 standard, operating temperature range from -40℃ to 125℃
Compliant with ISO 26262 ASIL-B functional safety standard
32-bit Arm® Cortex®-M0+ core, CPU main frequency 48 MHz
1 CAN FD, 3 UART LIN, 2 SPI, 2 I2C
20-channel 12-bit 1Mbps ADC, 24-channel 16-bit PWM, supporting dead-time insertion and fault detection functions
256KB Flash, 64KB Data Flash, 100,000 write cycles, 32KB SRAM, all supporting ECC
Supports LQFP64, LQFP48, QFN32 packages
Highlights
Functional Safety: Complies with the ASIL-B standard, ensuring safe and reliable applications.
High Performance: Cortex-M0+ core, 48MHz main frequency, more efficient processing of complex tasks.
Efficient Motor Control: HAU module accelerates FOC algorithm, improving control efficiency.
Sufficient Storage: 256KB Code Flash and 64KB Data Flash, supporting EEPROM function.
High-speed Communication: Supports CAN-FD, meeting the needs of in-vehicle networks.
Ultra-low Power Consumption: Sleep current 10µA, extending battery life.
Keywords:
Xpeedio mass production automotive-grade chips
IM90xxA
Low-power functional safety automotive MCU
ASIL-B functional safety, efficient motor control and rich connectivity, meeting the stringent requirements of automotive systems
The IM90xxA is a high-performance automotive-grade MCU based on the Cortex-M0+ core. It is optimized for the technical needs of automotive actuator and sensor control to meet the requirements of enhanced information security, rich connectivity, and functional safety. This product integrates a HAU hardware acceleration unit for three-phase brushless motors, supporting multiplication and division, trigonometric functions, and square root operations, greatly shortening the running time of the motor FOC algorithm and improving motor control efficiency. At the same time, it has been greatly optimized in terms of power consumption, with operating current and sleep current of only 12mA and 10uA respectively, only 50% of similar products, to meet the stringent energy consumption requirements of new energy vehicles.
Key Features
Compliant with AEC-Q100 Grade 1 standard, operating temperature range from -40℃ to 125℃
Compliant with ISO 26262 ASIL-B functional safety standard
32-bit Arm® Cortex®-M0+ core, CPU main frequency 48 MHz
1 CAN FD, 3 UART LIN, 2 SPI, 2 I2C
20-channel 12-bit 1Mbps ADC, 24-channel 16-bit PWM, supporting dead-time insertion and fault detection functions
256KB Flash, 64KB Data Flash, 100,000 write cycles, 32KB SRAM, all supporting ECC
Supports LQFP64, LQFP48, QFN32 packages
Highlights
Functional Safety: Complies with the ASIL-B standard, ensuring safe and reliable applications.
High Performance: Cortex-M0+ core, 48MHz main frequency, more efficient processing of complex tasks.
Efficient Motor Control: HAU module accelerates FOC algorithm, improving control efficiency.
Sufficient Storage: 256KB Code Flash and 64KB Data Flash, supporting EEPROM function.
High-speed Communication: Supports CAN-FD, meeting the needs of in-vehicle networks.
Ultra-low Power Consumption: Sleep current 10µA, extending battery life.
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