Features
- CPU: RL78 core, Max. 32MHz
- Voltage: 2.7V to 5.5V
- Package: 32 to 48-pin HVQFN, 48 to 80-pin LFQFP, 20 to 30-pin LSSOP
- Memory: SRAM Max. 8KB, Program Flash Max. 128KB
- PWM: PWM Output x 16, 3-phase PWM Output Function
- Analog function: 10-bit A/D Converter (ch) x 8
- On-chip Oscillator Freq. (MHz): 64M, 48M, 32M, 24M, 16M, 12M, 8M, 4M, 1M Low-speed Oscillator 15kHz
- Others: PLL, RTC, Power-On Reset, Low Voltage Detection
Description
RL78/F13 microcontrollers are successors to the 78K0R and R8C, are available in a 20 to 80-pin, 16KB to 128KB flash memory lineup and realize the industry's lowest level of consumption current. They have a built-in CAN module and LIN module for automotive interfaces, and in addition to the functional safety features, a RAM ECC function, PLL lock function, port output state monitoring, stack overflow detection, dedicated WDT oscillator and more have also been added. Since a more highly reliable system can be built, these microcontrollers can be used for industrial applications and of course automotive applications.
Parameters
| Attributes | Value |
|---|---|
| Program Memory (KB) | 16, 32, 48, 64, 96, 128 |
| Data Flash (KB) | 4 |
| RAM (KB) | 1, 2, 3, 4, 6, 8 |
| Carrier Type | Bulk (Tray), Full Carton (Tray), Tape & Reel |
| Supply Voltage (V) | - |
| I/O Ports | 13, 23, 25, 38, 52, 68 |
| Temp. Range (°C) | Ta = -40 to +105, Ta = -40 to +105°C, Ta = -40 to +125, Ta = -40 to +125°C, Ta = -40 to +150, Ta = -40 to +150°C |
| Operating Freq (Max) (MHz) | 24, 32 |
| USB FS (host ch/device ch) | ( 0 / 0 ) |
| SCI or UART (ch) | 2, 3 |
| SPI (ch) | 2, 3, 4 |
| I2C (#) | 2, 3, 4, 5 |
| CAN (ch) | 0, 1 |
| CAN-FD (ch) | 0 |
| Wireless | No |
| LIN (#) | 1 |
| 16-Bit Timer (ch) (#) | 11, 15 |
| 12-Bit A/D Converter (ch) | 0 |
| 10-Bit A/D Converter (ch) | 4, 8, 10, 12, 15, 19, 20 |
| 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 |
Application Block Diagrams
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Sunroof Controller
Sunroof control system with MCU and IPD ensures precise, safe, and efficient operation in vehicles.
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Bi-directional DC/DC Converter for 12V/48V EV/HEV Systems
High efficiency bi-directional DC/DC converter ideal for 12V/48V EV and HEV systems.
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12V Motor Controller
Compact 12V BLDC motor controller with FOC or trapezoidal control for fast, efficient development.
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Automotive Camera System with AHL Control Channel
Automotive AHL camera system with single-cable video transmission and control, plus I2C blower control.
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Solid-State Automotive Power Distribution Module
Solid-state power module enables safe, compact automotive networks with IPD protection and control.
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Automotive Sensor with CAN/LIN Interface
Automotive sensor system offers accuracy, flexibility, and reliable performance with SSC, MCU, LIN/CAN support.
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Additional Applications
- Car Audio
- Body
- Chassis & Safety
- HEV/EV
- Motor Control