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The ARM Cortex-M family are ARM microprocessor cores that are designed for use in microcontrollers, ASICs, ASSPs, FPGAs, and SoCs.Cortex-M cores are commonly used as dedicated microcontroller chips, but also are "hidden" inside of SoC chips as power management controllers, I/O controllers, system controllers, touch screen controllers, smart battery controllers, and sensor controllers.
As Cortex-M0 0.9 DMIPS/MHz ARMv4T SC100 As ARM7TDMI ARMv7-M SC300 As Cortex-M3 1.25 DMIPS/MHz Cortex-M: ARMv6-M Cortex-M0: Microcontroller profile, most Thumb + some Thumb-2, [12] hardware multiply instruction (optional small), optional system timer, optional bit-banding memory Optional cache, no TCM, no MPU 0.84 DMIPS/MHz [13] Cortex-M0+
For example, the ARM Cortex-A32 supports only AArch32, [163] the ARM Cortex-A34 supports only AArch64, [164] and the ARM Cortex-A72 supports both AArch64 and AArch32. [165] An ARMv9-A processor must support AArch64 at all Exception levels, and may support AArch32 at EL0.
In September 2012, NXP announced the LPC4000 series based on ARM Cortex-M4F. [34] In November 2012, NXP announced the LPC800 series based on the ARM Cortex-M0+ core, and the first ARM Cortex-M in a DIP8 package. [35] In April 2013, NXP announced the LPC-Link 2 JTAG / SWD debug adapter. Multiple firmware versions are available to emulate popular ...
SAMS70 series, (2015) Atmel announced the SAM S70 series based on the ARM Cortex-M7. [18] SAME70 series, (2015) Atmel announced the SAM S70 series based on the ARM Cortex-M7. [18] SAMV70 series, (2015) Atmel announced the SAM S70 series based on the ARM Cortex-M7, which is the first Atmel chip automotive grade with a Cortex-M7 core. [19]
The EFM32 family consists of several sub-families, ranging from the EFM32 Zero Gecko, [6] based on an ARM Cortex-M0+, [3] to the higher performing EFM32 Giant Gecko [7] and Wonder Gecko, [8] based on Cortex-M3 [4] and Cortex-M4 [5] respectively.
ARM core generic user guide. ARM core technical reference manual. ARM architecture reference manual. Cypress Semiconductor has additional documents, such as: evaluation board user manuals, application notes, getting started guides, software library documents, errata, and more. See External Links section for links to official PSoC and ARM documents.
Cortex-A12: Cortex-A15: Texas Instruments OMAP5, Samsung Exynos 5250, ST Ericsson NovaThor A9600, [20] Fujitsu, [21] Nvidia Tegra 4 Samsung/Google Nexus 10, Samsung Chromebook XE303 Cortex-A17: Rockchip: RK3288: RK3288 Asus Tinker Board, Boardcon EM3288 SBC [22] Cortex-A32: Cortex-A35: NXP i.MX8X, MediaTek MT6799, MT8516, Rockchip RK3308 ...