Scalable Blood Glucose Meter SoC Solutions: Standard to High-Precision
Powering next-gen glucometers with a versatile MCU portfolio. Featuring 12-bit to 24-bit ADCs, integrated LCD drivers, and advanced HCT compensation engines—delivering the optimal balance of accuracy and BOM efficiency.
Solution Overview
Driving the Future of Personal Health Management To meet the rising demand for portable and connected healthcare devices, our SoC solution delivers the perfect balance of clinical accuracy and compact design. Built on a robust mixed-signal MCU architecture, it integrates a high-precision Analog Front-End (AFE) and up to 24-bit ADC. This powerful combination ensures precise detection of weak electrochemical signals, enabling manufacturers to easily achieve ISO 15197:2013 compliance while minimizing BOM costs and form factor.
Application Areas
- Smart Home Glucose Meters (Standard & Bluetooth-connected models)
- Hospital Grade POCT Devices (High-precision clinical testing)
- Multi-Function Health Monitors (e.g., Glucose + Blood Pressure 2-in-1)
- Impedance-Based Analyzing Systems (HCT measurement & correction)
Application Block Diagram
Advanced AFE
Integrated 24-bit ADC and Impedance Engine for ISO-compliant precision.
Ultra-Low Power
1.5μA sleep current (WDT on) extends battery life for years of operation.
Compact SoC Design
Built-in LDO, OPA, and LCD Driver reduce external BOM cost.
Core Features & Benefits
Clinical-Grade Precision
Features a 24-bit Sigma-Delta ADC and low-noise OPA. Delivers high SNR and micro-volt level resolution.
Ultra-Low Power Design
1.5μA standby current (WDT on). A single CR2032 coin cell supports years of standby and thousands of measurement cycles.
High Integration SoC
Integrates LDO, OPA, and LCD driver (up to 32x8 segments). Reduces external BOM components. minimizing PCB size and production costs.
Smart Switch Matrix
Software-configurable I/O matrix allows flexible pin definition. One PCBA design supports multiple test strip specifications without hardware changes.
Multi-Parameter Engine
Built-in hardware support for Glucose, Uric Acid, and Cholesterol detection. Includes AC impedance analysis for HCT (Hematocrit) compensation.
Massive Data Storage
Up to 8K Words of built-in EEPROM stores thousands of patient history logs and calibration codes, eliminating external memory.
Recommended MCU Products
Select the optimal chip model based on your product requirements
BH67F2472
RECOMMENDEDGlucose Meter LCD Flash MCU
📊 Key Specifications
✨ Features
- Power Efficiency & Flexibility
- Precision Analog & LCD Drive
- System Reliability & Connectivity
BH67F2493
RECOMMENDEDImpedance & Electrochemical LCD Flash MCU
📊 Key Specifications
✨ Features
- Flagship Computing & AFE
- Integrated Display & Power
- Premium Memory Architecture
- Connectivity & Safety
BH67F2476
RECOMMENDEDImpedance & Electrochemical LCD Flash MCU
📊 Key Specifications
✨ Features
- Advanced Bio-Sensing AFE
- Integrated Display & Power
- Robust Memory Architecture
- Connectivity & Reliability
HT68RV033
Voice Peripheral OTP MCU
📊 Key Specifications
✨ Features
- High-Fidelity Voice Output
- Compact & Cost-Effective
- Easy System Integration
Development Support & Resources
Comprehensive development resources to accelerate your time-to-market.
Reference Design
Complete schematics, PCB layout files, and BOM for quick prototyping.
SDK & Drivers
Low-level driver SDK, HAL library, and sample code for rapid development.
Algorithm Library
Standard electrochemical measurement algorithms and HCT compensation library.
Development Tools
Dedicated programmer/debugger and graphical configuration tool.
Technical Documentation
Datasheets, application notes, design guidelines, and FAQs.
Training & Webinars
Online training courses and technical webinars for design engineers.
Need More Technical Support?
Our technical team is ready to provide professional consultation and customized solutions
Frequently Asked Questions
Does the SoC ensure ISO 15197:2013 compliance?
Yes. Our advanced 24-bit Sigma-Delta ADC and built-in AC Impedance Engine allow for precise Hematocrit (HCT) compensation. This hardware-based correction ensures the device meets strict ISO 15197:2013 accuracy standards across varying blood samples.
Can this solution support different test strip specifications?
Absolutely. The built-in Software-Configurable Switch Matrix allows you to adapt pin definitions via code. This enables a single PCB design to support multiple strip vendors or 3-in-1 (Glucose, Uric Acid, Cholesterol) applications without hardware changes.
What is the real-world battery life?
What is the real-world battery life? A: We utilize an ultra-low power architecture with a 1.5μA standby current (with WDT active). A standard CR2032 coin cell can support over 1,000 measurements and maintain standby operation for years, significantly reducing battery replacement frequency.
Do you provide support for regulatory certification (FDA/CE/CFDA)?
Yes. We provide essential technical documentation and reference design guidelines to assist customers in their system-level certification. Our team offers consultation on circuit design to help optimize your product for FDA, CE, and CFDA compliance.
How can I start development?
You can purchase our comprehensive Development Kits (EVB) to kickstart your project. We also offer free IC samples for qualified applicants. The EVB includes the MCU board, SDK, and sample code. Please contact our sales team for ordering details.