Part Details for ST72F561AR9T6 by STMicroelectronics
Results Overview of ST72F561AR9T6 by STMicroelectronics
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (9 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Internet of Things (IoT)
Environmental Monitoring
Industrial Automation
Financial Technology (Fintech)
Smart Cities
Transportation and Logistics
Agriculture Technology
Telecommunications
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Automotive
Education and Research
Consumer Electronics
Security and Surveillance
Audio and Video Systems
Computing and Data Storage
Healthcare
Renewable Energy
Entertainment and Gaming
Robotics and Drones
ST72F561AR9T6 Information
ST72F561AR9T6 by STMicroelectronics is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Part Details for ST72F561AR9T6
ST72F561AR9T6 CAD Models
ST72F561AR9T6 Part Data Attributes
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ST72F561AR9T6
STMicroelectronics
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Datasheet
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ST72F561AR9T6
STMicroelectronics
8-BIT, FLASH, 8MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, LQFP-64
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | QFP | |
| Package Description | 10 X 10 MM, LQFP-64 | |
| Pin Count | 64 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.31.00.01 | |
| Has ADC | YES | |
| Address Bus Width | ||
| Bit Size | 8 | |
| Boundary Scan | NO | |
| Clock Frequency-Max | 16 MHz | |
| DAC Channels | NO | |
| DMA Channels | NO | |
| External Data Bus Width | ||
| JESD-30 Code | S-PQFP-G64 | |
| JESD-609 Code | e4 | |
| Length | 10 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of I/O Lines | 48 | |
| Number of Terminals | 64 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | YES | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LFQFP | |
| Package Equivalence Code | QFP64,.47SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 2048 | |
| ROM (words) | 61440 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1.6 mm | |
| Speed | 8 MHz | |
| Supply Current-Max | 150 mA | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 10 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
Alternate Parts for ST72F561AR9T6
This table gives cross-reference parts and alternative options found for ST72F561AR9T6. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ST72F561AR9T6, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| ST72F561AR9TCE | STMicroelectronics | Check for Price | 8-BIT, FLASH, 8MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, LQFP-64 | ST72F561AR9T6 vs ST72F561AR9TCE |
ST72F561AR9T6 Frequently Asked Questions (FAQ)
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The recommended operating temperature range for ST72F561AR9T6 is -40°C to 85°C, as specified in the datasheet. However, it's essential to note that the device can operate at temperatures beyond this range, but with reduced performance and reliability.
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The ST72F561AR9T6 has an internal POR and BOR circuitry. To handle these, ensure that the power supply voltage rises slowly and monotonically during power-up, and that the voltage remains above the minimum operating voltage (VDD) specified in the datasheet. Additionally, use an external reset circuit or a supervisor IC to monitor the power supply voltage and generate a reset signal if necessary.
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The maximum clock frequency for ST72F561AR9T6 is 24 MHz, as specified in the datasheet. However, the actual clock frequency may be limited by the specific application, board layout, and noise conditions. It's essential to ensure that the clock signal meets the specified timing requirements and that the device operates within the recommended operating conditions.
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The ST72F561AR9T6 has a built-in watchdog timer (WDT) that can be enabled and configured using the WDT control register. To implement a watchdog timer, set the WDT prescaler and timeout period according to the application requirements, and ensure that the WDT is regularly reset or reloaded to prevent a timeout. The WDT can be used to detect and recover from system failures or hangs.
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To ensure EMC and EMI compliance, follow proper PCB design and layout guidelines, such as using a solid ground plane, minimizing signal trace lengths, and using shielding or filtering components as necessary. Additionally, ensure that the device operates within the specified frequency range and that the clock signal is properly decoupled and filtered. It's also essential to follow the recommended operating conditions and to test the design for EMC and EMI compliance.