STM32F205RGY6V STMicroelectronics Integrated Circuit (BGA) In Stock
STMicroelectronics STM32F205RGY6V is a high-performance 32-bit ARM Cortex-M3 microcontroller with 1 MB Flash, 120 MHz CPU, and ART Accelerator for zero-wait-state Flash execution. It offers 51 I/O lines, ADC, DMA, and PWM channels in a compact BGA package. Available from authorized distributors with worldwide shipping for embedded control and IoT applications.
- Manufacturer
- STMicroelectronics
- Package
- BGA
- Pin Count
- 66
- Lifecycle
- ACTIVE UNCONFIRMED
- Datasheet
- STM32F205RGY6V Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 120 MHz ARM Cortex-M3 core with ART Accelerator delivers zero-wait-state Flash execution for deterministic real-time control performance
- 1 MB Flash and 128 KB SRAM provide ample code and data memory for complex embedded applications with OTA firmware updates
- 51 I/O lines with integrated ADC, DMA, and PWM channels enable versatile peripheral connectivity in BGA package for space-constrained designs
Applications
The STM32F205RGY6V is well-suited for industrial motor control systems, IoT gateway devices, and medical instrumentation where 120 MHz Cortex-M3 performance, 1 MB Flash storage, and rich peripheral integration reduce BOM complexity. Its BGA package and 51 GPIO lines make it ideal for compact embedded platforms requiring simultaneous ADC sampling, DMA transfers, and PWM generation for multi-axis servo control or sensor fusion applications.
Specifications
| Date Of Intro | 2019-11-29 |
| YTEOL | 8 |
| Has ADC | YES |
| Address Bus Width | 24 |
| Bit Size | 32 |
| Clock Frequency-Max | 26MHz |
| DMA Channels | YES |
| External Data Bus Width | 32 |
| Number of I/O Lines | 51 |
| PWM Channels | YES |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Speed | 120MHz |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 1.8V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Terminal Form | BALL |
| Terminal Pitch | 0.4mm |
| Terminal Position | BOTTOM |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.25 |
| Country of Origin | Mainland China, Malaysia, Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for STM32F205RGY6V:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 120MHz, CMOS, PBGA66
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 120MHz, CMOS, PBGA66
Frequently Asked Questions
How does STM32F205RGY6V's ART Accelerator improve execution performance at 120 MHz?
The Adaptive Real-Time (ART) Accelerator prefetches Flash instructions to eliminate wait states at 120 MHz, delivering up to 150 DMIPS Dhrystone performance equivalent to zero-wait-state SRAM execution, which is critical for real-time control loops running at 10 kHz update rates.
For a compact motor-control PCB, what I/O and peripheral resources does STM32F205RGY6V provide?
STM32F205RGY6V provides 51 I/O lines alongside PWM channels, DMA controllers, and ADC inputs in a BGA package, enabling simultaneous 3-phase PWM generation, encoder feedback via 32-bit timers, and 12-bit ADC current sensing without external interface ICs.
When is STM32F205RGY6V a better choice than STM32F103 series MCUs for a new design?
STM32F205RGY6V offers a 120 MHz clock versus 72 MHz on STM32F103, doubles the Flash to 1 MB, adds USB OTG HS with external PHY support, and provides hardware crypto acceleration, making it the better choice whenever processing bandwidth, storage, or secure communication protocols exceed STM32F103 capabilities.
What memory configuration does STM32F205RGY6V provide for firmware storage and runtime data?
STM32F205RGY6V integrates 1 MB of Flash memory for program and data storage alongside 128 KB of SRAM for runtime variables, plus a 4 KB battery-backed register domain, supporting applications with large firmware images or OTA update double-buffering requirements.
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About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
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