Package Information
| Pitch (mm) | 0.5 |
| Lead Count (#) | 24 |
| Pkg. Type | HWQFN |
| Pkg. Dimensions (mm) | 4 x 4 x 0.8 |
| Pkg. Code | pkg_20025 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 3 |
| ECCN (US) | 3A991.a.2 |
| HTS (US) | 8542.31.0001 |
| RoHS (R7F101G7G4CNP#HA1) | EnglishJapanese |
| Pb (Lead) Free | Yes |
Product Attributes
| Longevity | 2037 Dec |
| Carrier Type | Tape & Reel |
| Family Name | RL78 |
| Series Name | RL78/G2x |
| Group Name | G24 |
| CPU Architecture | RL78 |
| Main CPU | RL78-S3 |
| Sub CPU | No |
| Floating Point Unit | No |
| Bit Length | 16 |
| Program Memory (KB) | 128 |
| Data Flash (KB) | 4 |
| RAM (KB) | 12 |
| ECC SRAM | No |
| Lead Count (#) | 24 |
| Pkg. Type | HWQFN |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 4 x 4 x 0.8 |
| Number of Supply Voltage(s) (#) | 1 |
| Supply Voltage (V) | 1.6 - 5.5 |
| I/O Ports | 20 |
| DMAC or DTC | DTC |
| DMA (ch) | 0 |
| Temperature Sensor (ch) (#) | 1 |
| Power-On Reset | Yes |
| Watchdog Timer (ch) | 1 |
| External Memory Bus (bit) | No |
| DRAM I/F | No |
| 3D GPU | No |
| Accelerator | No |
| Temp. Range | -40 to +125°C |
| External Interrupt Pins (#) | 8 |
| LVD or PVD | Yes |
| Operating Freq (Max) (MHz) | 48 |
| Operating Freq of Sub CPU (Max) | 0 |
| Sub-clock (32.768 kHz) | Yes |
| On-chip Oscillator | Yes |
| Ethernet speed | No |
| Ethernet (ch) | 0 |
| EtherCat (ch) (#) | 0 |
| USB Ports (#) | 0 |
| USB FS (host ch/device ch) | ( 0 / 0 ) |
| USB HS (host ch/device ch) | ( 0 / 0 ) |
| USB SS (host ch/device ch) | ( 0 / 0 ) |
| PCI Express (generation and ch) | No |
| SCI or UART (ch) | 3 |
| SPI (ch) | 2 |
| QSPI (ch) | 0 |
| OSPI (ch) | 0 |
| I2C (#) | 2 |
| I3C (ch) | 0 |
| CAN (ch) | 0 |
| CAN-FD (ch) | 0 |
| Wireless | No |
| IrDA | No |
| LIN (#) | 1 |
| SDHI (ch) | 0 |
| High Resolution Output Timer | No |
| PWM Output (pin#) | 14 |
| 32-Bit Timer (ch) | 0 |
| 16-Bit Timer (ch) (#) | 12 |
| 8-Bit Timer (ch) | 0 |
| Standby operable timer | No |
| Asynchronous General Purpose Timer / Interval Timer (ch) | 1 |
| RTC | Yes |
| 16-Bit A/D Converter (ch) | 0 |
| 14-Bit A/D Converter (ch) | 0 |
| 12-Bit A/D Converter (ch) | 13 |
| 10-Bit A/D Converter (ch) | 0 |
| 24-Bit Sigma-Delta A/D Converter (ch) | 0 |
| 16-Bit D/A Converter (ch) | 0 |
| 12-Bit D/A Converter (ch) | 0 |
| 10-Bit D/A Converter (ch) (#) | 1 |
| 8-Bit D/A Converter (ch) | 2 |
| Analog Comparator (ch) | 4 |
| OPAMP (ch) (#) | 0 |
| PGA (ch) | 1 |
| Capacitive Touch Sensing Unit (ch) | 0 |
| Graphics LCD Controller | No |
| MIPI Interfaces (DSI) (ch) | 0 |
| MIPI Interfaces (CSI) (ch) | 0 |
| Camera I/F (Parallel) | No |
| Image Codec | No |
| 2D Drawing Engine | No |
| Segment LCD Controller | No |
| SSI (ch) | 0 |
| Security & Encryption | Unique ID,TRNG |
| Debug Interface | Single wire serial |
| Moisture Sensitivity Level (MSL) | 3 |
| 12-Bit Timer (ch) | 0 |
| 32-Bit High Res Timer (ch) | 0 |
| ADC | 12-bit/10-bit/8-bit x 13-ch |
| Bit Size | 16 |
| CPU | RL78 |
| DAC | 8-bit/10-bit x 2~3-ch |
| DMA | No |
| DTC (ch) | 0 |
| Delta-Sigma A/D Converter | No |
| Ethernet | No |
| Family Name | |
| Group Name | |
| High-Speed Analog Comparator (ch) | 4 |
| Human Machine Interface | No |
| Lead Compliant | Yes |
| Length (mm) | 4 |
| Low-Power Analog Comparator (ch) | 0 |
| MIPI Interfaces (DSI/CSI) | 0 |
| MOQ | 2500 |
| PLL | Yes |
| Pb (Lead) Free | Yes |
| SPI (#) | 0 |
| Tape & Reel | Yes |
| Thickness (mm) | 0.8 |
| Timer | 16-bit x 12-ch, 32-bit x 1-ch |
| UART (#) | 3 |
| USB | No |
| USBFS (ch) | 0 |
| USBHS (ch) | 0 |
| Width (mm) | 4 |
Description
The RL78/G24 microcontroller has the highest processing performance of the RL78 family of MCUs, with a CPU operating frequency up to 48 MHz and a flexible application accelerator (FAA). In addition, the enhanced analog functions and an abundance of timers make it a good fit for motor control, power supply, and lighting applications. The FAA is a co-processor dedicated to arithmetic operations, and can be operated independently of the CPU, delivering higher processing power.
A rich development environment is also provided for the RL78/G24, including an evaluation board (Fast Prototyping Board), where simply connecting a USB cable enables program writing/debugging without additional tools, and a kit specialized for initial evaluation of solutions for motors, power supplies, and lighting, and Smart Configurator, which facilitates design using GUI. It is also compatible with the existing RL78 Family and can be a seamless replacement, making it suitable for a wide range of applications from home appliances and consumer electronics to industrial equipment.