Hercules™ Microcontrollers, Texas Instruments
Developed to meet the requirements of ISO 26262 ASIL D and IEC 61508 SIL 3 safety standards and qualified to the AEC-Q100 automotive specification.
Hercules ARM Cortex Safety Microcontrollers, Texas Instruments
The Hercules™ microcontroller (MCU) platform is the result of TI뭩 long history of developing and shipping MCUs for safety critical systems, providing a broad portfolio of devices specifically designed to meet the requirements of safety-critical medical, industrial and transportation applications. Robust application of core functional safety techniques and semiconductor industry best practices has resulted in an MCU platform that simplifies safety-critical system design, reduces software overhead and speeds certification, all of which result in lower system cost and faster time-to-market. The Hercules platform comprises three families of scalable functional safety MCUs offering a balance of performance memory, functional safety capability, peripherals, connectivity and cost. These products always operate in a 뱒afe
Family Name Hercules Package Type LQFP Mounting Type Surface Mount Pin Count 144 Device Core ARM Cortex R4F Data Bus Width 16/32bit Program Memory Size 1.25 MB Maximum Frequency 220MHz RAM Size 192 kB USB Channels 2 Number of PWM Units 1 ADC Channels 24 Number of SPI Channels 1 Typical Operating Supply Voltage 1.2 V Height 1.45mm Number of I2C Channels 1 Width 20.2mm ADCs 2 (24 x 12 bit) Program Memory Type Flash Maximum Operating Temperature +105 °C Number of UART Channels 2 Pulse Width Modulation 1 (14) Length 20.2mm Dimensions 20.2 x 20.2 x 1.45mm PWM Channels 14 Instruction Set Architecture RISC Minimum Operating Temperature -40 °C Timers 2 x 18 bit, 2 x 32 bit Timer Resolution 18 bit, 32 bit ADC Resolution 12bit Number of CAN Channels 3 Number of Timers 2 Number of ADC Units 2