R5F2L38CMDFP#31
Active16-BIT MICROCONTROLLERS WITH R8C CPU CORE (NON PROMOTION)
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R5F2L38CMDFP#31
Active16-BIT MICROCONTROLLERS WITH R8C CPU CORE (NON PROMOTION)
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | R5F2L38CMDFP#31 |
|---|---|
| Connectivity | I2C, UART/USART, SSU, LINbus, SIO |
| Core Processor | R8C |
| Core Size | 16-Bit |
| EEPROM Size | 4K x 8 |
| Mounting Type | Surface Mount |
| Number of I/O [custom] | 68 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Oscillator Type | External, Internal |
| Package / Case | 80-LQFP |
| Peripherals | WDT, Voltage Detect, POR, LCD, PWM |
| Program Memory Size | 128 KB |
| Program Memory Type | FLASH |
| RAM Size | 10 K |
| Speed | 20 MHz |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V |
| Part | RAM Size | Program Memory Size | Peripherals | Core Size | Core Processor | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Connectivity | Supplier Device Package | Package / Case | Oscillator Type | Operating Temperature [Max] | Operating Temperature [Min] | Speed | Program Memory Type | EEPROM Size | Mounting Type | Number of I/O [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Renesas Electronics Corporation | 10 K | 96 KB | LCD POR PWM Voltage Detect WDT | 16-Bit | R8C | 1.8 V | 5.5 V | I2C LINbus SIO SSU UART/USART | 80-LQFP (14x14) | 80-LQFP | Internal | 85 C | -20 °C | 20 MHz | FLASH | 4K x 8 | Surface Mount | 68 |
 Renesas Electronics Corporation | 10 K | 128 KB | LCD POR PWM Voltage Detect WDT | 16-Bit | R8C | 1.8 V | 5.5 V | I2C LINbus SIO SSU UART/USART | 80-LQFP (14x14) | 80-LQFP | Internal | 85 C | -20 °C | 20 MHz | FLASH | 4K x 8 | Surface Mount | 68 |
Renesas Electronics Corporation | 8 K | 64 KB | LCD POR PWM Voltage Detect WDT | 16-Bit | R8C | 1.8 V | 5.5 V | I2C LINbus SIO SSU UART/USART | 80-LQFP (14x14) | 80-LQFP | Internal | 85 C | -20 °C | 20 MHz | FLASH | 4K x 8 | Surface Mount | 68 |
Renesas Electronics Corporation | 10 K | 128 KB | LCD POR PWM Voltage Detect WDT | 16-Bit | R8C | 1.8 V | 5.5 V | I2C LINbus SIO SSU UART/USART | 80-LQFP | External Internal | 85 C | -40 ¯C | 20 MHz | FLASH | 4K x 8 | Surface Mount | 68 | |
 Renesas Electronics Corporation | 10 K | 96 KB | LCD POR PWM Voltage Detect WDT | 16-Bit | R8C | 1.8 V | 5.5 V | I2C LINbus SIO SSU UART/USART | 80-LQFP | External Internal | 85 C | -20 °C | 20 MHz | FLASH | 4K x 8 | Surface Mount | 68 | |
Renesas Electronics Corporation | 10 K | 96 KB | LCD POR PWM Voltage Detect WDT | 16-Bit | R8C | 1.8 V | 5.5 V | I2C LINbus SIO SSU UART/USART | 80-LQFP (14x14) | 80-LQFP | Internal | 85 C | -40 ¯C | 20 MHz | FLASH | 4K x 8 | Surface Mount | 68 |
Renesas Electronics Corporation | 10 K | 128 KB | LCD POR PWM Voltage Detect WDT | 16-Bit | R8C | 1.8 V | 5.5 V | I2C LINbus SIO SSU UART/USART | 80-LQFP | External Internal | 85 C | -20 °C | 20 MHz | FLASH | 4K x 8 | Surface Mount | 68 | |
Renesas Electronics Corporation | 10 K | 128 KB | LCD POR PWM Voltage Detect WDT | 16-Bit | R8C | 1.8 V | 5.5 V | I2C LINbus SIO SSU UART/USART | 80-LQFP (14x14) | 80-LQFP | Internal | 85 C | -40 ¯C | 20 MHz | FLASH | 4K x 8 | Surface Mount | 68 |
Renesas Electronics Corporation | 6 K | 48 KB | LCD POR PWM Voltage Detect WDT | 16-Bit | R8C | 1.8 V | 5.5 V | I2C LINbus SIO SSU UART/USART | 80-LQFP | External Internal | 85 C | -40 ¯C | 20 MHz | FLASH | 4K x 8 | Surface Mount | 68 | |
Renesas Electronics Corporation | 6 K | 48 KB | LCD POR PWM Voltage Detect WDT | 16-Bit | R8C | 1.8 V | 5.5 V | I2C LINbus SIO SSU UART/USART | 80-LQFP | Internal | 85 C | -20 °C | 20 MHz | FLASH | 4K x 8 | Surface Mount | 68 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 0.00 | |
Description
General part information
R8C/L38M Series
The R8C/L38M Group is supported only for customers who have already adopted these products. The RL78/L13, RL78/L1C Groups are recommended for new designs.
The R8C/L35M Group, R8C/L36M Group, R8C/L38M Group, and R8C/L3AM Group of single-chip MCUs incorporate the R8C CPU core, which implements a powerful instruction set for a high level of efficiency and supports a 1Mb address space, allowing execution of instructions at high speed. In addition, the CPU core integrates a multiplier for high-speed operation processing.
Power consumption is low, and the supported operating modes allow additional power control. These MCUs are designed to maximize EMI/EMS performance. Integration of many peripheral functions, including multifunction timer and serial interface, helps reduce the number of system components. These groups have data flash (1KB × 4 blocks) with the background operation (BGO) function.
Documents
Technical documentation and resources