R5F101SLAFB#30
IC MCU 16BIT 512KB FLSH 128LFQFP
Embedded Microcontrollers
128-LQFP
RL78/G13
Active
$6.92 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Renesas Electronics America Inc |
| Model | R5F101SLAFB#30 |
| Package / Case | 128-LQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Core Processor | RL78 |
| Speed | 32MHz |
| Program Memory Size | 512KB (512K x 8) |
| RAM Size | 32K x 8 |
| Number of I/O | 110 |
| Data Converters | A/D 26x8/10b |
| Voltage - Supply | 1.6V ~ 5.5V |
| Connectivity | CSI, I²C, LINbus, UART/USART |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| Supplier Device Package | 128-LFQFP (14x20) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
R5F101SLAFB#30 by Renesas Electronics America Inc is a RL78 microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 128-LQFP package fits automated SMT assembly. Operating temperature is -40°C ~ 85°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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All Technical Specifications
| Speed | 32MHz |
| RAM Size | 32K x 8 |
| Core Size | 16-Bit |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| Connectivity | CSI, I²C, LINbus, UART/USART |
| Number of I/O | 110 |
| Core Processor | RL78 |
| Data Converters | A/D 26x8/10b |
| Oscillator Type | Internal |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 5.5V |
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