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R5F21238JFP
High-performance 20MHz processor
R5F21238JFP
High-performance 20MHz processor
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Manufacturer Part # : R5F21238JFP
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Package/Case: TQFP48
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Brand: Renesas Electronics
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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R5F21238JFP DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The R5F21238JFP is a 16-bit microcontroller developed by Renesas Electronics Corporation. It belongs to the RL78/L1D series and features a maximum operating frequency of 32 MHz. The microcontroller is equipped with a compact code flash memory ranging from 32 KB to 128 KB, as well as an SRAM capacity of 4 KB to 12 KB. It also includes various peripherals such as timers, serial communication interfaces, analog-to-digital converters, and pulse width modulation units.The R5F21238JFP is designed for applications requiring low power consumption and high performance, making it suitable for a wide range of embedded systems, automotive, industrial, and consumer electronics applications. It operates at voltages ranging from 1.8V to 5.5V, making it versatile for various power supply options.Furthermore, the microcontroller features advanced security functions such as code protection, self-programming, and a hardware random number generator for enhanced system security. It also includes multiple safety functions for reliable operation in critical applications.
Key Features
- 16-bit microcontroller
- Flash memory
- Low-power consumption
- High-performance CPU
- Integrated peripherals
- Compact package size
Application
- Automotive systems
- Industrial automation
- Consumer electronics
- Home appliances
- Medical devices
- Security systems
- Communication equipment
- Power supply systems
- Control systems
- LCD displays
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Obsolete | Part Package Code | QFP |
| Pin Count ! | 48 | Reach Compliance Code | compliant |
| HTS Code ! | 8542.31.00.01 | Has ADC | YES |
| Additional Feature ! | IT ALSO OPERATES MINIMUM SUPPLY 2.7V AT 10 MHZ | Address Bus Width ! | |
| Bit Size | 16 | Clock Frequency-Max | 20 MHz |
| DAC Channels | NO | DMA Channels | NO |
| External Data Bus Width | JESD-30 Code | S-PQFP-G48 | |
| Length | 7 mm | Moisture Sensitivity Level | 3 |
| Number of I/O Lines | 44 | Number of Terminals | 48 |
| Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
| PWM Channels | NO | Package Body Material | PLASTIC/EPOXY |
| Package Code | LFQFP | Package Equivalence Code | QFP48,.35SQ,20 |
| Package Shape | SQUARE | Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | Power Supplies ! | 3/5 V |
| Qualification Status ! | Not Qualified | RAM (bytes) | 3072 |
| ROM (words) | 65536 | ROM Programmability | FLASH |
| Seated Height-Max | 1.7 mm | Speed | 20 MHz |
| Supply Voltage-Max | 5.5 V | Supply Voltage-Min | 3 V |
| Supply Voltage-Nom | 5 V | Surface Mount ! | YES |
| Technology | CMOS | Temperature Grade ! | INDUSTRIAL |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 0.5 mm |
| Terminal Position | QUAD | Time@Peak Reflow Temperature-Max (s) | 20 |
| Width | 7 mm | uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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