Built-in 192K bytes! A 32-bit MCU characterized by low power operation.
The 『ARM(R)』 is a 32-bit MCU characterized by low power operation, equipped with a Cortex(R)-M0+ processor and specific hardware blocks called HW Processors. With the HW Processor, it can perform 2-channel playback of background music and voice, speech rate conversion, or self-memory diagnostics without using CPU resources. It is suitable for products with voice playback functions, such as home appliances, residential equipment, and battery-operated devices. 【Features】 ■ Executes 2-channel audio mixing playback and speech rate conversion without CPU resources ■ Built-in 192KB Flash memory (shared for Program & audio) and 8KB RAM ■ Executes self-memory diagnostics without CPU resources *For more details, please download the PDF or contact us.
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**Overview (Excerpt)** ■CPU ・CPU core: ARM(R) 32-bit RISC CPU core Cortex(R)-M0+ ・Other: Built-in Serial Wire Debug (SW-DP) and Micro Trace Buffer (MTB) ■Built-in Flash Memory ・Capacity: 192Kbytes (shared for Program & Audio ROM) ・Erase/program count: 1000 times (per unit) ※When rewriting from a dedicated flash loader ・Other: Onboard rewriting is possible Flash programming voltage can be generated internally, etc. ※For more details, please download the PDF or contact us.
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At Epson, we are developing energy-efficient, compact, and high-precision devices to realize the smart transformation of social infrastructure. We also integrate crystal and semiconductor technologies to propose optimal solutions for each application.