R5F10FLEANA#U0 - 32MHz 16-bit RL78 MCU | Renesas
부품 번호: R5F10FLEANA#U0 ✓ 활성R5F10FLEANA#U0 개요
A microcontroller is a programmable semiconductor that integrates a CPU core, memory, peripheral interfaces, and control logic on one package. Within the embedded-control hierarchy, the RL78/G1E MCU belongs to the Renesas RL78 family and is designed for compact embedded systems that require deterministic operation, low-voltage operation, and integrated program and data memory.
Principal features of the R5F10FLEANA#U0 include a 32 MHz maximum operating frequency, a 16-bit CPU architecture, 64 KB of flash program memory, and 4 KB of RAM. Its 1.6 V minimum operating voltage supports low-voltage embedded designs. A 64-lead HWQFN package provides a 9 mm by 9 mm footprint, while the -40 °C to +85 °C rating supports industrial temperature environments.
The RL78 architecture is designed for embedded applications in which compact code, efficient execution, and integrated memory are important. With 64 KB of flash, the MCU provides space for application firmware, configuration data, and supporting routines. The operating-frequency and memory combination should be evaluated against the selected peripheral set, interrupt requirements, and real-time control workload before finalizing a system design.
Typical application areas include industrial control modules, compact sensor interfaces, building equipment, appliance controllers, low-voltage embedded systems, and communication equipment. For each design, confirm that the required timers, serial interfaces, analog functions, pin multiplexing, and operating limits are supported by the exact device variant before schematic capture.
PCB implementation requires attention to the exposed-pad and thermal-layout requirements of the 64-lead HWQFN package. Place input and output decoupling capacitors close to their assigned pins, preserve the manufacturer-recommended land pattern, and route high-current or sensitive signals away from switching nodes. Review the pin-description table in the manufacturer datasheet when assigning every signal and power pin.
This product record combines the exact R5F10FLEANA#U0 identity, core electrical specifications, package information, sourcing guidance, cross-reference results, and practical design considerations. It also distinguishes documented drop-in alternatives from family members or alternate packaging codes that have not been proven equivalent for PCB replacement.
드롭인 대체품: R5F10FLEANA#U0 — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 제품에는 사용 가능한 드롭인 대체품이 없습니다.
대체품 요청R5F10FLEANA#U0 최대 정격 & 전기적 특성
| Product Type | 16-bit microcontroller (MCU) |
| Manufacturer | Renesas Electronics Corporation |
| Series | RL78/G1E |
| CPU Architecture | 16-bit RL78 |
| Maximum Operating Frequency | 32 MHz |
| Program Memory | 64 KB flash |
| Data Memory | 4 KB RAM |
| 동작 공급 전압 | 1.6 V to 5.5 V |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +85 °C |
| 패키지 | 64-lead HWQFN, 9 mm × 9 mm |
| Package Family | HWQFN surface-mount package |
| 핀 수 | 64 pins |
| 실장 유형 | Surface mount |
| RoHS 상태 | Compliant |
R5F10FLEANA#U0 hwqfn surface-mount package 핀 구성 가이드
R5F10FLEANA#U0(hwqfn surface-mount package 패키지)의 핀 구성입니다. 이 디지털 IC에는 GPIO, 통신 인터페이스(UART, SPI, I2C), 전원 핀이 포함되어 있습니다. 대체 핀 기능과 구성 옵션은 제조사 데이터시트를 참조하십시오. 임베디드 시스템 설계와 PCB 레이아웃에 필수적입니다.
다음에 대한 상세 핀아웃 데이터 없음: R5F10FLEANA#U0.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
R5F10FLEANA#U0 적합 용도: 6 애플리케이션s: Compact Industrial Controller, Low-Voltage Sensor Interface, Appliance Control Module, Building Equipment Interface, Communication Equipment Controller, Low-Voltage Embedded System.
Compact Industrial Controller
The R5F10FLEANA#U0 fits compact industrial controller designs that need a 32 MHz 16-bit MCU, 64 KB of flash, and 4 KB of RAM on a single 9 mm × 9 mm device. Place the MCU at the center of the controller and connect the selected timer channels to actuators while using the documented serial interface for sensors or a supervisory controller. Its -40 °C to +85 °C operating range supports industrial-temperature equipment. Before schematic release, verify that the required timers, communication channels, analog inputs, and pin multiplexing exist in the datasheet, and provide local decoupling and a stable 1.6 V to 5.5 V supply.
추천
Low-Voltage Sensor Interface
The R5F10FLEANA#U0 can serve as the acquisition and processing MCU in a low-voltage sensor interface when 64 KB of flash and 4 KB of RAM are sufficient. Its 16-bit RL78/G1E architecture operates at up to 32 MHz, allowing sensor readings to be filtered, conditioned, and prepared for a serial uplink. The 1.6 V minimum operating voltage supports compact battery-powered designs. Check the exact ADC or comparator resources, measurement accuracy, timer channels, and serial interface before selecting it. Keep sensitive analog traces short, place the reference and bypass components according to the datasheet, and isolate switching circuitry from the sensing section.
추천
Appliance Control Module
The R5F10FLEANA#U0 is appropriate for appliance and equipment controllers that require deterministic embedded control within a compact package. Its 32 MHz maximum operating frequency, 64 KB flash, and 4 KB RAM provide a defined resource envelope for motor sequencing, user-interface coordination, and supervisory logic. The 64-lead HWQFN body measures only 9 mm × 9 mm, allowing placement near the controlled power stage, while the -40 °C to +85 °C range supports demanding ambient conditions. Confirm required motor-control outputs, encoder inputs, communications, and protection functions in the datasheet. Keep high-current switching paths separate from MCU traces and follow the exposed-pad thermal layout.
추천
Building Equipment Interface
The R5F10FLEANA#U0 can serve as a protocol and I/O management MCU in building-equipment controllers, provided its documented peripherals satisfy the interface requirements. Its 32 MHz 16-bit RL78 core can execute communications and control tasks within the 64 KB flash and 4 KB RAM budget, while its 1.6 V to 5.5 V range supports multiple embedded supply architectures. The 64-lead 9 mm × 9 mm HWQFN package simplifies compact board integration. Validate the needed UART, SPI, I2C, timer, and pin-multiplexing functions before schematic release. Use isolated or protected communication circuitry where the equipment interface leaves the controller board.
추천
Communication Equipment Controller
The R5F10FLEANA#U0 is suitable as an embedded supervisory controller in communication equipment when the system fits its 64 KB flash, 4 KB RAM, and 32 MHz operating envelope. The MCU can coordinate configuration, status monitoring, and data framing around the communication interface specified by the design. Its 1.6 V to 5.5 V operating range provides flexibility across compact supply rails, and the 64-lead HWQFN package supports dense, multifunction boards. Confirm the exact serial interface, data rates, timer resources, and interrupt requirements in the datasheet. Apply controlled-impedance routing where signals are sensitive and separate transceiver supplies from digital return paths.
추천
Low-Voltage Embedded System
The R5F10FLEANA#U0 fits low-voltage embedded systems requiring a compact 16-bit controller rather than a larger general-purpose processor. Its 1.6 V to 5.5 V operating range, 32 MHz maximum clock, and 64 KB flash allocation make it practical for embedded monitors, configurable controllers, and compact peripheral nodes with bounded workloads. The 4 KB RAM requirement must be checked carefully against buffers, stack depth, and communication buffers. Confirm pin multiplexing and peripheral availability for the chosen functions, maintain local decoupling at the supply pins, and follow the manufacturer footprint for the 64-lead HWQFN. Firmware changes should remain within the documented memory and clock limits.
추천
추천 제품 요약
엔지니어링 참조 데이터: R5F10FLEANA#U0 — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 |
|---|---|
| Manufacturer | Renesas Electronics |
| Package | 64-lead HWQFN, 9 mm × 9 mm |
| CPU Architecture | 16-bit RL78/G1E |
| Maximum Frequency | 32 MHz |
| Program Memory | 64 KB flash |
| Data Memory | 4 KB RAM |
| Operating Voltage | 1.6 V to 5.5 V |
| Operating Temperature | -40 °C to +85 °C |
| RoHS Status | Compliant |
설계 노트
Use the exact 64-lead HWQFN land pattern and exposed-pad geometry shown in the manufacturer package drawing. The MCU body is 9 mm × 9 mm, but body size alone does not define a valid footprint. Place all decoupling capacitors close to their intended power pins, provide a short return path for high-frequency current, and inspect the assembly courtyard before placing surrounding components.
Design the supply for the documented 1.6 V to 5.5 V operating range, including startup and transient conditions. The MCU may be used in low-voltage systems, but external I/O levels, pull-ups, and attached peripherals must also match the selected rail. Check each power pin's connection and bypass requirement in the datasheet rather than assuming that a single capacitor serves every supply domain.
Treat the exposed pad as both a package connection and a thermal path. Follow the datasheet's exposed-pad connection instructions, retain maximum copper where the layout rules permit, and minimize thermal discontinuities beneath the device. Validate junction temperature using the actual board construction and enclosure because airflow, copper area, and neighboring heat sources determine the final operating temperature.
Do not substitute an RL78 device merely because it has the same core family or a 64-pin count. Confirm every physical pin, alternate function, supply domain, timer channel, serial interface, and exposed-pad connection against the R5F10FLEANA datasheet. Firmware, startup configuration, clock settings, and peripheral mapping must also be reviewed before a candidate is approved as a replacement.
규정 준수 정보
The product listing identifies the R5F10FLEANA#U0 as RoHS compliant. No additional compliance claims are made for REACH, AEC-Q100, lead-free status, halogen-free status, or conflict-minerals requirements.
