SH32F400A
High-integration MCU with extensive peripheral support for complex control systems
Product Overview
The SH32F400A is a high-integration 32-bit microcontroller based on the ARM Cortex-M0 core, designed for complex control systems requiring extensive peripheral support. It features the largest memory capacity in the SH32F series (512KB Flash, 64KB RAM) and comprehensive analog peripherals, making it ideal for sophisticated applications requiring high computational resources and multiple simultaneous operations.
At Litong, we provide comprehensive support for the SH32F400A, including technical assistance, sample provisioning, and competitive pricing for your design-in needs. Our FAE team has extensive experience with SH32F400A applications in complex appliance control, motor drives, and industrial automation systems. The extensive peripheral integration reduces external component requirements and system complexity, making it an optimal solution for demanding applications.
Technical Specifications
Core
ARM Cortex-M0
Flash Memory
512KB
RAM
64KB
Clock Speed
48MHz Max
Motor Control Timers
Multiple motor control timers
Analog Peripherals
Comprehensive analog peripherals
I/O Ports
Rich I/O ports with GPIO
Package
LQFP100
Applications
| Application | Description | Key Features | Typical Use Case |
|---|---|---|---|
| Complex Appliance Control | Multi-function home appliances | High integration, multiple peripherals | Smart ovens, complex washing machines |
| Motor Drives | Advanced motor control systems | Motor control timers, precision control | Industrial motor drives, servo systems |
| Industrial Automation | PLC and control systems | Large memory, extensive I/O | Factory automation, process control |
Key Features
Maximum Integration
Extensive peripheral integration reduces external components and system complexity
Maximum Memory
512KB Flash and 64KB RAM for complex applications and data processing
Advanced Motor Control
Dedicated motor control timers for precision motor applications
Comprehensive Analog
Advanced analog peripherals for precision measurements and control
Technical Resources
Datasheet
Complete technical specifications, pin configurations, and electrical characteristics
Download DatasheetFAE Technical Note
SH32F400A is ideal for applications requiring maximum integration and computational resources. The extensive peripheral integration reduces external component requirements and system complexity. For applications requiring sophisticated motor control, the dedicated motor control timers provide precise control capabilities. The large memory capacity allows for complex algorithms and extensive data processing. This MCU is particularly suited for applications where multiple subsystems need to operate simultaneously.
Cross Reference & Alternatives
| Model | Similar Features | Alternative Use Cases | Upgrade Path |
|---|---|---|---|
| SH32F200A | Same core, less integration | Security-focused applications | For applications with security needs |
| SH32F100A | Same core, basic features | Simple IoT applications | For cost-sensitive designs |
| STM32F303 | ARM Cortex-M4, motor control | European market applications | Higher performance alternative |
Pricing & Availability
Volume Pricing (USD)
- 1-99 pcs: $2.40/pcs
- 100-999 pcs: $2.15/pcs
- 1,000-9,999 pcs: $1.90/pcs
- 10,000+ pcs: $1.70/pcs
* Prices are subject to change. Contact us for latest pricing and availability.
Availability
- Sample: 3-5 business days
- Small Volume (<1K): 2-3 weeks
- Medium Volume (1K-10K): 4-6 weeks
- Large Volume (>10K): 6-8 weeks
Need SH32F400A Samples or Technical Support?
Contact our FAE team for product selection guidance and application support
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