Counterfeit and defect prevention
Visual and packaging inspection
Electrical performance verification
Service Email:
[email protected]
>
R5F10PGJLNA#U5
Renesas Electronics Corporation
IC MCU 16BIT 256KB FLASH 48VFQFN
1416 Pcs New Original In Stock
RL78 RL78/F14 Microcontroller IC 16-Bit 32MHz 256KB (256K x 8) FLASH 48-HVQFN (7x7)
Request Quote
(Ships tomorrow)
*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (357 Ratings)
R5F10PGJLNA#U5
Product Overview
11208271
DiGi Electronics Part Number
R5F10PGJLNA#U5-DGManufacturer
Renesas Electronics Corporation
R5F10PGJLNA#U5
Description
IC MCU 16BIT 256KB FLASH 48VFQFNInventory
1416 Pcs New Original In Stock
RL78 RL78/F14 Microcontroller IC 16-Bit 32MHz 256KB (256K x 8) FLASH 48-HVQFN (7x7)
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
Global Shipping & Secure Packaging
Worldwide Delivery in 3-5 Business Days
100% ESD Anti-Static Packaging
Real-Time Tracking for Every Order
Secure & Flexible Payment
Credit Card, VISA, MasterCard, PayPal, Western Union, Telegraphic Transfer(T/T) and more
All payments encrypted for security
R5F10PGJLNA#U5 Technical Specifications
Category
Embedded, Microcontrollers
Packaging
Tray
Series
RL78/F14
Product Status
Active
Core Processor
RL78
Core Size
16-Bit
Speed
32MHz
Connectivity
CANbus, CSI, I2C, LINbus, SPI, UART/USART
Peripherals
LVD, POR, PWM, WDT
Number of I/O
38
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
EEPROM Size
8K x 8
RAM Size
20K x 8
Voltage - Supply (Vcc/Vdd)
2.7V ~ 5.5V
Data Converters
A/D 17x10b SAR; D/A 1x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C (TA)
Mounting Type
Surface Mount, Wettable Flank
Supplier Device Package
48-HVQFN (7x7)
Package / Case
48-VFQFN Exposed Pad
Datasheet & Documents
HTML Datasheet
R5F10PGJLNA#U5-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN
3A991A2
HTSUS
8542.31.0001
Additional Information
Other Names
559-R5F10PGJLNA#U5
Standard Package
416
Reviews
5.0/5.0-(Show up to 5 Ratings)
de desembre 02, 2025
Je suis agréablement surpris par leur suivi précis des envois, ce qui me permet de planifier sereinement.
de desembre 02, 2025
Die Produkte von DiGi Electronics sind langlebig und hochwertig, was die Investition absolut wert macht.
de desembre 02, 2025
Affordable prices and attentive after-sales support make DiGi Electronics a top choice.
de desembre 02, 2025
Their pricing is fantastic, and I appreciate their efforts to reduce environmental impact.
de desembre 02, 2025
DiGi Electronics' wide product portfolio means we rarely need to look elsewhere for our educational needs.
de desembre 02, 2025
Their pricing policies are transparent and fair, enhancing my trust.
Publish Evalution
Evalution Message
Please enter your review message.
Please post honest comments and do not post ilegal comments.
Frequently Asked Questions (FAQ)
What are the key design-in risks when using the R5F10PGJLNA#U5 in a high-noise automotive environment with CANbus and LINbus communication?
When integrating the R5F10PGJLNA#U5 in noisy automotive applications, EMI susceptibility on shared signal lines is a key risk. Due to its integrated CANbus and LINbus peripherals, ensure proper PCB layout with controlled impedance traces, ground shielding for communication lines, and use of external transient voltage suppressors. The R5F10PGJLNA#U5 supports operation up to 105°C, but thermal coupling from nearby power components can degrade signal integrity—use localized thermal vias and avoid routing analog (10-bit ADC) traces near digital switching paths. Also, enable the internal LVD (low-voltage detection) to monitor supply dips during cold cranking, as voltage fluctuations between 2.7V and 5.5V can disrupt FLASH operations if not managed with bypass capacitor networks.
How does the R5F10PGJLNA#U5 compare to the R7F0C004M2DFB in terms of peripheral integration and suitability for battery-powered sensor nodes?
The R5F10PGJLNA#U5 offers superior peripheral integration over the R7F0C004M2DFB, with CANbus, LINbus, and more ADC channels (17x10b vs 11x12b), making it better suited for complex sensor aggregation in battery-powered systems. While the R7F0C004M2DFB has lower active current, the R5F10PGJLNA#U5 provides deeper sleep modes with WDT and POR retention, enabling efficient duty-cycled designs. However, for ultra-low-power applications where waking only on interrupts is critical, verify that the R5F10PGJLNA#U5’s real-time clock and interval timer meet your wake-up latency targets. Use the 8KB EEPROM emulation in the R5F10PGJLNA#U5 to reduce external memory writes and extend battery life.
Can the R5F10PGJLNA#U5 be safely replaced with the STM32F103C8T6 in an existing industrial control design, and what integration challenges should be expected?
Replacing the R5F10PGJLNA#U5 with the STM32F103C8T6 introduces several integration risks: the STM32 uses a 3.3V-only supply vs the R5F10PGJLNA#U5's 2.7V–5.5V tolerance, requiring level-shifting on I/Os. The R5F10PGJLNA#U5 has built-in LINbus and CANbus hardware support, while the STM32F103C8T6 lacks LIN, demanding software implementation or an external transceiver. Clocking differs—the R5F10PGJLNA#U5 relies on internal oscillators with ±1% accuracy, whereas the STM32 typically needs an external crystal. Pin mapping and interrupt controller architecture differ significantly; expect firmware rework. Additionally, the STM32’s FLASH endurance is lower—consider wear-leveling if frequent updates occur.
What are the reliability concerns when using the R5F10PGJLNA#U5 in long-lifecycle industrial equipment operating near the 105°C temperature limit?
Operating the R5F10PGJLNA#U5 at or near its 105°C maximum junction temperature accelerates electromigration and oxide degradation, particularly in FLASH memory with frequent writes. To ensure long-term reliability, derate the ambient temperature by at least 10°C and verify thermal performance under worst-case load using the exposed pad in the 48-HVQFN package—solder it properly to a thermal plane with adequate via arrays. Monitor internal temperature with the on-chip sensor (calibrated at 25°C) and implement throttling logic. Avoid continuous PWM at max frequency; instead, use burst modes to reduce average power. The 256KB FLASH endurance is typically 100k cycles—use the 8KB EEPROM area for higher-write data to extend device life.
What PCB design considerations are critical for signal integrity with the R5F10PGJLNA#U5's 32MHz internal oscillator and mixed-signal peripherals?
To maintain signal integrity with the R5F10PGJLNA#U5, treat the internal 32MHz oscillator as sensitive to power noise—bypass the AVCC and VSSA pins with a dedicated 100nF ceramic capacitor, isolated from digital ground. Route analog traces away from high-speed digital signals like SPI or UART to prevent crosstalk into the 17-channel 10-bit SAR ADC. Use guard rings around sensitive analog inputs if possible. The wettable flank on the 48-VFQFN package improves solder joint inspection, but ensure proper stencil design (0.4mm pitch) to avoid shorts. Route D/A 8-bit output with short traces to the load, and consider adding a simple RC filter to reduce harmonic noise.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
R5F10PGJLNA#U5 CAD Models
Renesas Electronics Corporation R5F10PGJLNA#U5 PCB symbols & footprints
productDetail
