Item specifics
Description
R5F100ADASP#10 Product Overview
When selecting an MCU for general-purpose embedded applications, designers typically focus on three things: low enough power consumption, wide enough operating voltage, and sufficient peripheral integration to reduce external components. The Renesas R5F100ADASP#10 from the RL78/G13 series was built for exactly that requirement. The R5F100ADASP#10 features a 16-bit RL78 CISC core running at up to 32MHz with 41 DMIPS performance. The R5F100ADASP#10's true low-power platform consumes only 66μA per MHz during operation and just 0.57μA with only RTC and LVD active. The R5F100ADASP#10 operates from 1.6V to 5.5V, offering 48KB code flash and 4KB data flash in a compact LSSOP-30-6.1mm package, making the R5F100ADASP#10 ideal for industrial automation, consumer electronics, IoT edge devices, and building automation where power and space are critical.
R5F100ADASP#10 Key Specifications
| Item | Specification |
|---|---|
| Brand | Renesas |
| Model | R5F100ADASP#10 |
| Series | RL78/G13 |
| CPU Core | RL78 (16-bit CISC, 3-stage pipeline) |
| Max Frequency | 32 MHz |
| Performance | 41 DMIPS @ 32MHz |
| Program Memory | 48KB Flash |
| RAM | 3KB |
| Data Flash (EEPROM) | 4KB |
| Operating Voltage | 1.6V ~ 5.5V |
| I/O Count | 21 |
| ADC | 8 channels × 8/10-bit |
| Connectivity | CSI, I2C, LINbus, UART/USART |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| Package | LSSOP-30-6.1mm |
| Operating Temp | -40°C ~ +85°C |
| Power | 66 μA/MHz (run); 0.57 μA (RTC+LVD) |
R5F100ADASP#10 Applications
The R5F100ADASP#10 is used in industrial automation controllers and sensor nodes
The R5F100ADASP#10 powers consumer electronics and appliance control
The R5F100ADASP#10 enables IoT edge devices and smart sensors
The R5F100ADASP#10 supports building automation (alarm panels, smoke detectors)
The R5F100ADASP#10 drives lighting control and general-purpose embedded systems
QIXINWEI (Shenzhen Qixinwei Technology Co., Ltd.) stocks these parts with same-week shipment from Shenzhen, and offers BOM sourcing plus PCBA customization from prototype to production. Share your BOM and we'll flag cross-references and long-lead items before they stall your build.
FAQ
Q: How is the power consumption?
A: The R5F100ADASP#10 operates at just 66μA/MHz in run mode and 0.57μA in STOP mode with only RTC and LVD active - ideal for battery-powered or power-sensitive designs.
Q: What communication interfaces are supported?
A: The R5F100ADASP#10 supports CSI, I2C, LINbus, and UART/USART - covering most embedded peripheral connectivity needs.
Q: How does it differ from R5F100AAGSP#10?
A: Same package (LSSOP-30-6.1mm); the primary difference is flash capacity - 48KB for R5F100ADASP#10 vs. 16KB for R5F100AAGSP#10. Select the R5F100ADASP#10 based on your application's program memory requirements.