CoreLink Peripherals for AMBA APB

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ARM offers a number of APB Peripherals to assist designers build complex SoCs as quickly as possible. These products are designed and validated to the highest of standards, support the broadest range of industry tools and offer excellent value for money.

Product	Description
PL011	Synthesizable UART
PL022	Synthesizable Single-wire Peripheral Interface (SPI) controller (master and slave) that supports Motorola SPI, TI SSI and Microwire.
PL050	Synthesizable keyboard or mouse interface complying with IBM-defined PS/2 interface standard
PL061	Synthesizable GPIO controller supporting 8 bits with interrupt control.
SY750	Intelligent Energy Controller (IEC) for ARM Intelligent Energy Manager software. The IEC provides an abstracted view of the SoC implementation-specific performance scaling hardware, measures the work done in the system to ensure software deadlines are not missed, and supports a maximum performance hardware request feature.