CEC1712

CEC1712 Cryptographic Embedded Controller Operating Conditions Operating Voltages: 3.3 V and 1.8 V Operating Temperature Range: -40 oC to 85 oC Low Power Modes Chip is designed to always operate in Lowest Power state during Normal Operation Supports all 5 ACPI Power States for PC platforms Supports 2 Chip-level Sleep Modes: Light Sleep and Heavy Sleep - Low Standby Current in Sleep Modes ARM® Cortex-M4 Embedded Processor Programmable clock frequency up to 48 MHz Fixed point processor Single 4GByte Addressing Space Nested Vectored Interrupt Controller (NVIC) - Maskable Interrupt Controller - Maskable hardware wake up events - 8 Levels of priority, individually assignable by vector EC Interrupt Aggregator expands number of Inter- rupt sources supported or reduces number of vectors needed Complete ARM® Standard debug support - JTAG-Based DAP port, comprised of SWJ- DP and AHB-AP debugger access functions Memory Components - 256 KB Code/Data SRAM - 224 KB optimized for code performance - 32 KB optimized for data performance - 64 Bytes Battery Powered Storage SRAM - 288 Bytes OTP - In circuit programmable - ROM - Contains Boot ROM - Contains Runtime APIs for built-in func- tions Clocks 48 MHz Internal PLL 32 kHz Clock Sources - Internal 32 kHz silicon oscillator - External 32 kHz crystal (XTAL) source - External single-ended 32 kHz clock source Package Options - 84 pin WFBGA Security Features Boot ROM Secure Boot Loader - Hardware Root of trust using ...