BA22 IP
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Highest code density, Low Power 32-bit Processor with optional DSP
- High Performance 32-bit CPU/DSP
- Power Management Unit
- Advanced Debug Unit
- Integrated Tick Timer
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32-bit Cache-Enabled Embedded Processor
- The royalty-free BA22-CE is a 32-bit processor for deeply embedded applications that use off-chip instruction and data memories and that may need to run a real-time operating system (RTOS).
- This processor core is extremely competitive in terms of high performance and low power consumption, and has best-in-class code density.
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32-bit Basic Application Processor
- The royalty free BA22-AP is a 32-bit processor for demanding embedded applications that use off-chip instruction and data memories and that may need to run a real-time operating system (RTOS) or a full operating system such as Linux or Android.
- Part of the royalty-free BA22 family, this processor core is extremely competitive in terms of high performance and low power consumption and has best-in-class code density.
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32-bit Deeply Embedded Processor
- The royalty free BA22-DE is a compact yet powerful 32-bit processor for deeply embedded applications.
- It is a Harvard-style processor able to run at relatively high clock frequencies (more than 800MHz in 28nm), with a surprisingly small silicon footprint (base version is just 15K gates).
- Highly configurable to allow a variety of size/performance trade-offs, the BA22-DE can be used as a microcontroller in numerous applications, including mixed signal processing, portable and wireless devices, and automotive systems.
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Secure Execution Processor
- Two cryptographically isolated secure execution contexts
- Cryptographic primitives agnostic
- Lowest overhead implementation with single Keccak (SHA3) core
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AHB Subsystem
- The AHB-SBS is an integrated, verified, AMBA® 3.0 interconnect and peripherals subsystem ready for embedded applications using processors with AHB bus interfaces such as the BA22-DE, BA22-CE, ARM Cortex-M0/M0+/M1/M3/M4, and several RISC-V processors.
- The AHB subsystem is available in two versions
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APB Subsystem
- The APB-SBS subsystem integrates typical microcontroller peripherals connected on the an AMBA® APB bus with a bridge to AHB or AXI bus.
- The subsystem is ready for integration with processors having either an AHB or an AXI interface such as the BA2x processors, and several ARM Cortex and RISC-V processors.
- The peripherals connect to the 32-bit APB ports of the APB bridge, which allows configuring the base address and the size of the address space for each peripheral. The subsystem includes the following modules:
