adopts a high-performance CPU with a 32-bit 160MHz operating frequency, optimized for medical electronic equipment. It features built-in Flash, integrated low-noise operational amplifier (OPA), programmable gain instrumentation amplifier (adjustable gain from 1 to 128), 24-bit Δ-Σ ADC (ENOB 21-bit), 16-bit Class-D audio output (96dB SNR, driving 320mW @ 8Ω speaker), and supports up to 4*27 or 6*25 LCD displays.

Wrist blood pressure monitors, upper-arm blood pressure monitors, medical-grade devices with voice broadcast, etc.

Package: LQFP64(7mm*7mm)