RL78/F14
The successors to the 78K0R and R8C, with the industry's lowest level of consumption current. Due to high reliability and built-in motor control functions, these automotive general-purpose low-end microcontrollers can be used not only for automotive applications but also industrial applications.
RL78/F14 microcontrollers are positioned as the upper level product to the RL78/F13, are available in a 30 to 100-pin, 48 to 256 KB 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 also support BLDC motor control using the RL78/F13's functional safety features, timer RD, comparator, and D/A converter. Since a highly reliable system can be built, these microcontrollers can be used for industrial applications and of course automotive applications.
Main Solutions
Key Features:
Remark : Only to show different point
| ITEM | RL78/F14 | |||||||
|---|---|---|---|---|---|---|---|---|
| Part Name | R5F10PA | R5F10PB | R5F10PG | R5F10PL | R5F10PM | R5F10PP | ||
| Pins | 30 | 32 | 48 | 64 | 80 | 100 | ||
| I/O Port | In / Out | CMOS | 23 channels | 25 channels | 38 channels | 52 channels | 68 channels | 86 channels |
| Output | CMOS | - | 1 channel | |||||
| Input | Clock pin | 2 channels | 4 channels | |||||
| Input | 1 channel | |||||||
| Power supply pins | For internal |
VDD, VSS, REGC | ||||||
For I/O port |
- | EVDD0, EVSS0 | EVDD0, EVSS0 | |||||
| EVDD1, EVSS1 | ||||||||
For analog |
VDD, VSS （AVREFP, AVREFM） | |||||||
External Interrupt |
Flash over 96 KB | (No applicable products) | 14 channels | 15 channels | 16 channels | |||
| Flash up to 96 KB | 9 channels | 13 channels | 14 channels | 16 channels | ||||
| Key Return | 8 channels | 6 channels | 8 channels | |||||
| Data Transfer Control (DTC) | 37 sources | 38 / 44 sources | 44 sources | |||||
Timer Array Unit |
Flash over 96 KB | (No applicable products) | 16-bit x (8 channels x 2) | |||||
| Flash up to 96 KB | 16-bit x (8 + 4) channels | 16-bit x (8 + 4) channels | 16-bit x (8 channels x 2) | |||||
Serial Interface |
CSI / SimpleI2C / UART | 3 channels / 3 channels / 2 channels | 4 channels / 4 channels / 2 channels | |||||
| Multi-master I2C | - | 1 channel | ||||||
| LIN / UART | 1 channel | 2 channels for Flash over 96 KB product and 1 channel for Flash up to 96 KB product |
2 channels | |||||
| CAN | 1 channel | |||||||
| 10-bit A/D Converter | External | 12 channels (Note 1) |
10 channels (Note 1) |
15 / 18 channels (Note 1, 2) |
19 / 20 channels (Note 1, 2) |
20 / 25 channels (Note 1, 2) |
31 channels (Note 1) |
|
| Internal | 2 channels | |||||||
| Event Link Controller (ELC) | Link source : 20 channels Link destination : 7 channels | Link source : 26 channels Link destination : 7 / 9 channels (Note 2) |
Link source :26 channels Link destination : 9 channels | |||||
| PCL / Buzzer | - | 1 channel | ||||||
| Sub oscillator | - | 32.768 kHz | ||||||
| Operating temperature | -40 to +105 °C (grade L) / -40 to +125 °C (grade K) / -40 to +150 °C (grade Y) | |||||||
(Note 1) These are the are maximum achievable A/D converter channels.
For the specified accuracy for each channel,please refer to the data sheet.
(Note 2) a / b channels (a : Flash up to 96 KB products, b : Flash 128 to 256 KB products)
Pin Count / Memory Size Lineup:
Block Diagram:
Below you will find information to support the development of your application.
You can find an explanation of orderable part numbers here.
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Software Design Support
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| CS+ | An integrated development environment that can be used for coding, assembling/compiling, and simulation. (Also included with Renesas Starter Kits.) |
| e2 studio | Renesas eclipse embedded studio, known as e² studio, is a complete development and debug environment based on the popular Eclipse CDT project. |
| E1 | A standard Renesas on-chip debugging emulator that enables users to carry out ample debugging for real development at low cost. (Also included with starter kits.) |
Hardware Design Support
| Title | Description |
|---|---|
| Characteristics data | Information on observed values. Please use this as reference data when developing your set. |
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