Features
- CPU: RL78 core, Max. 32MHz
- Voltage: 1.6V to 3.6V
- Package: 32 to 48-pin HWQFN, 48 to 64-pin LFQFP, 64-pin VFBGA, 25-pin WFLGA
- Memory: SRAM Max. 4KB, Program Flash Max. 64KB
- Timer: 16-bit Timer (ch) x 8, 8-bit Timer (ch) x 4, Watchdog Timer (ch) x 1, 12-bit Interval Timer x 1 ch
- PWM: PWM Output x 6
- Analog function: 12-bit A/D Converter (ch) x 28
- On-chip Oscillator Freq. (MHz): High-Speed:32M, 24M, 16M, 12M, 8M, 6M, 4M, 3M, 2M, 1MHz Low-speed:15kHz
- Others: RTC, Power-On Reset, Low Voltage Detection
Description
RL78/G1A microcontrollers balance the industry's lowest level of consumption current (CPU: 66 μA/MHz, standby (STOP): 230 nA) and a high performance of43.2 DMIPS (32 MHz). A built-in high-resolution 12-bit A/D converter, on-chip oscillator, data flash, and safety features (function that detects illegal operation of hardware) enable support for the household appliance safety standard (IEC/UL 60730). With an lineup of 25 to 64-pin LGA/BGA and other small packages, these microcontrollers are perfect for consumer and industrial sensor applications.
Parameters
| Attributes | Value |
|---|---|
| Program Memory (KB) | 16, 32, 48, 64 |
| Data Flash (KB) | 4 |
| RAM (KB) | 2, 3, 4 |
| Carrier Type | Bulk (Tray), Full Carton (Tray), Full Tray (Tray), Tape & Reel |
| Supply Voltage (V) | 1.6 - 3.6 |
| I/O Ports | 19, 26, 42, 56 |
| Temp. Range (°C) | Ta = -40 to +85, Ta = -40 to +105 |
| Operating Freq (Max) (MHz) | 32 |
| USB FS (host ch/device ch) | ( 0 / 0 ) |
| SCI or UART (ch) | 2, 3 |
| SPI (ch) | 2, 3, 5, 6 |
| I2C (#) | 3, 4, 6, 7 |
| CAN (ch) | 0 |
| CAN-FD (ch) | 0 |
| Wireless | No |
| LIN (#) | 0, 1 |
| 16-Bit Timer (ch) (#) | 8 |
| 12-Bit A/D Converter (ch) | 13, 18, 24, 28 |
| 10-Bit A/D Converter (ch) | 0 |
| 24-Bit Sigma-Delta A/D Converter (ch) | 0 |
| 12-Bit D/A Converter (ch) | 0 |
| 10-Bit D/A Converter (ch) (#) | 0 |
| 8-Bit D/A Converter (ch) | 0 |
| Capacitive Touch Sensing Unit (ch) | 0 |
| Segment LCD Controller | No |
| Security & Encryption | No |
Applications
- Office
- Home Appliance
- Healthcare
- Security