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Xinbida mass-produced automotive-grade chips
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Product Description
IM94xx
Automotive-grade MCU supporting seamless upgrades and information security
Powerful computing capabilities and multiple encryption safeguards, driving the intelligent upgrade of automotive electronics
The IM94xx is a high-performance automotive-grade MCU based on the Cortex-M4F core, specifically designed to meet the stringent requirements of automotive electronic applications. This product integrates a DSP instruction set and a floating-point unit, providing excellent computing power. In addition, the IM94xx supports ASIL-B functional safety level and has a built-in HSM-Medium level hardware encryption engine that can perform AES-256, RSA, ECC and other symmetric and asymmetric encryption algorithms, and also supports the national cryptographic algorithms SM2/3/4. The HSM module is equipped with an independent information security core, as well as independent storage and data space, supporting the running of secure firmware and allowing users to customize algorithms to meet different information security needs.
Key Features
Compliant with AEC-Q100 Grade 1 standard, operating temperature range: -40℃ to 125℃
Compliant with ISO 26262 ASIL-B functional safety standard
32-bit Arm® Cortex®-M4F core, CPU main frequency 120 MHz
3 CAN FD, 4 UART LIN, 4 SPI, 2 I2C
2 x 20-channel 12-bit 1Mbps ADC, 32-channel 16-bit PWM, supporting dead-time insertion and fault detection functions
1 MB Flash, 128KB Data Flash, 100,000 write cycles; 128KB SRAM; both support ECC
Evita-Medium information security module, supporting secure boot
Supports LQFP100 and LQFP64 packages; the LQFP64 package is compatible with the IM90xxA chip
Highlights
Functional Safety Certification: ASIL-B certified, suitable for functional safety-related applications.
High Performance and Low Power Consumption: Cortex-M4F core, 120MHz main frequency, powerful performance and energy saving.
Seamless Upgrade Support: 1MB Flash supports A/B Swap, enabling secure FOTA upgrades.
Large Storage Capacity: 256KB Data Flash, supports analog EEPROM, ample storage space.
Information Security Protection: Built-in HSM module, supporting multiple encryption algorithms, meeting advanced security needs.
Keywords:
Xinbida mass-produced automotive-grade chips
IM94xx
Automotive-grade MCU supporting seamless upgrades and information security
Powerful computing capabilities and multiple encryption safeguards, driving the intelligent upgrade of automotive electronics
The IM94xx is a high-performance automotive-grade MCU based on the Cortex-M4F core, specifically designed to meet the stringent requirements of automotive electronic applications. This product integrates a DSP instruction set and a floating-point unit, providing excellent computing power. In addition, the IM94xx supports ASIL-B functional safety level and has a built-in HSM-Medium level hardware encryption engine that can perform AES-256, RSA, ECC and other symmetric and asymmetric encryption algorithms, and also supports the national cryptographic algorithms SM2/3/4. The HSM module is equipped with an independent information security core, as well as independent storage and data space, supporting the running of secure firmware and allowing users to customize algorithms to meet different information security needs.
Key Features
Compliant with AEC-Q100 Grade 1 standard, operating temperature range: -40℃ to 125℃
Compliant with ISO 26262 ASIL-B functional safety standard
32-bit Arm® Cortex®-M4F core, CPU main frequency 120 MHz
3 CAN FD, 4 UART LIN, 4 SPI, 2 I2C
2 x 20-channel 12-bit 1Mbps ADC, 32-channel 16-bit PWM, supporting dead-time insertion and fault detection functions
1 MB Flash, 128KB Data Flash, 100,000 write cycles; 128KB SRAM; both support ECC
Evita-Medium information security module, supporting secure boot
Supports LQFP100 and LQFP64 packages; the LQFP64 package is compatible with the IM90xxA chip
Highlights
Functional Safety Certification: ASIL-B certified, suitable for functional safety-related applications.
High Performance and Low Power Consumption: Cortex-M4F core, 120MHz main frequency, powerful performance and energy saving.
Seamless Upgrade Support: 1MB Flash supports A/B Swap, enabling secure FOTA upgrades.
Large Storage Capacity: 256KB Data Flash, supports analog EEPROM, ample storage space.
Information Security Protection: Built-in HSM module, supporting multiple encryption algorithms, meeting advanced security needs.
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