
RL78/F series 16-bit microcontrollers are AEC-Q100 automotive qualified and provide super low power consumption. The large product portfolio, scalable from 8KB to 512KB Flash/0.5KB to 32KB RAM, and from 20 to 144 pins (QFN, LQFP, SSOP packages), enables optimal application demand coverages. Further key features are high-temperature support up to 150 °C ambient (optionally for RL78/F13, F14, F23 and 24), BLDC/field-oriented control (FOC) motor control, CAN/CAN FD, LIN, UART, CSI, and I2C interfaces and hardware and software compatibility across the family, as well as an extensive ecosystem. For RL78/F23 and F24, additional hardware (Application Accelerator Unit) is built in to improve motor control performance further.
Additionally, RL78/D1A microcontrollers are equipped with up to four stepper motor drivers and an LCD controller that supports up to 216 segments.
Those innovative MCUs are ideal for realizing all kinds of highly reliable automotive actuators and sensors, as well as low-end ECUs in body and instrument cluster areas.
Bit Size |
CPU |
Program Memory (KB) |
Data Flash (KB) |
RAM (KB) |
Lead Count (#) |
Supply Voltage (V) |
Operating Freq (Max) (MHz) |
RTC |
LVD |
DMA |
I/O Ports |
Timer |
ADC |
DAC |
CAN (ch) |
Ethernet |
USB |
PLP |
Pkg. Type |
Temp. Range |
|
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Part Number | |||||||||||||||||||||
Microcontrollers for Automotive Low-end Instrument Clusters | 16 | RL78 | 24, 32, 48, 64, 96, 128, 256, 384, 512 | 8 | 24, 20, 16, 2, 3, 4, 6, 8 | 48, 64, 80, 100, 128 | 2.7 - 5.5 | 24, 32 | Yes | Yes | Yes | 38, 54, 68, 84, 112 | 16-bit x 24-ch | 10-bit x 5-ch, 10-bit x 8-ch, 10-bit x 9-ch, 10-bit x 11-ch | 0, 1, 2 | No | N/A | LQFP | -40 to 85°C, -40 to 105°C | ||
Microcontrollers with Low Consumption Current for Automotive Applications | 16 | RL78 | 8, 16, 24, 32, 48, 64 | 4 | 1, 0.5, 1.5, 2, 3, 4 | 20, 30, 32, 48, 64 | 2.7 - 5.5, 1.8 - 5.5 | 32 | Yes | Yes | Yes | 16, 26, 28, 44, 58 | 16-bit x 8-ch | 10-bit x 4-ch, 10-bit x 8-ch, 10-bit x 10-ch, 10-bit x 12-ch | 0 | No | N/A | HWQFN, LQFP, LSSOP | -40 to 85°C, -40 to 125°C | ||
Microcontrollers with Low Consumption Current for Automotive Applications | 16 | RL78 | 16, 32, 48, 64, 96, 128 | 4 | 1, 2, 3, 4, 6, 8 | 20, 30, 32, 48, 64, 80 | 2.7 - 5.5 | 24, 32 | Yes | Yes | Yes | 13, 23, 25, 38, 52, 68 | 16-bit x 11-ch, 16-bit x 15-ch | 10-bit x 4-ch, 10-bit x 8-ch, 10-bit x 10-ch, 10-bit x 12-ch and more... |
1 | No | N/A | HVQFN, LFQFP, LQFP, LSSOP | -40 to 105°C, -40 to 125°C, -40 to 150°C | ||
Microcontrollers with Low Consumption Current for Automotive Applications | 16 | RL78 | 48, 64, 96, 128, 192, 256 | 4, 8 | 4, 8, 10, 16, 6, 20 | 30, 32, 48, 64, 80, 100 | 2.7 - 5.5 | 24, 32 | Yes | Yes | Yes | 23, 25, 38, 52, 68, 86 | 16-bit x 15-ch, 16-bit x 19-ch | 10-bit x 10-ch, 10-bit x 12-ch, 10-bit x 15-ch, 10-bit x 18-ch and more... |
8-bit x 1-ch | 1 | No | N/A | HVQFN, LQFP, LSSOP | -40 to 105°C, -40 to 125°C, -40 to 150°C | |
Microcontrollers with Enhanced CAN / LIN / IEBus and Memory Lineup for Automotive Applications | 16 | RL78 | 128, 192, 256, 384, 512 | 16, 8 | 26, 32, 16, 20, 10 | 48, 64, 80, 100, 144 | 2.7 - 5.5 | 24, 32 | Yes | Yes | Yes | 38, 52, 68, 86, 130 | 16-bit x 19-ch, 16-bit x 27-ch | 10-bit x 18-ch, 10-bit x 20-ch, 10-bit x 25-ch, 10-bit x 31-ch | 8-bit x 1-ch | 2 | No | N/A | HVQFN, LQFP | -40 to 105°C, -40 to 125°C | |
Next Gen. Actuator and Sensor Microcontroller | 16 | RL78 | 128 | 8 | 12 | 32, 48, 64, 80 | 2.7 - 5.5 | 40 | Yes | Yes | Yes | 25, 38, 52, 68 | 16-bit x 15-ch | 12-bit x 10-ch, 12-bit x 19-ch, 12-bit x 24-ch, 12-bit x 25-ch | No | 0 | No | N/A | HWQFN, LFQFP | -40 to 105°C, -40 to 125°C, -40 to 150°C | |
Next Gen. Actuator and Sensor Microcontroller | 16 | RL78 | 256 | 16 | 24 | 32, 48, 64, 80, 100 | 2.7 - 5.5 | 40 | Yes | Yes | Yes | 25, 38, 52, 68, 86 | 16-bit x 19-ch | 12-bit x 10-ch, 12-bit x 19-ch, 12-bit x 24-ch, 12-bit x 25-ch and more... |
8-bit x 1-ch | 1 | No | N/A | HWQFN, LFQFP | -40 to 105°C, -40 to 125°C, -40 to 150°C |
Document title | Document type Type | Date Date |
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PDF 11.44 MB 日本語 | Brochure | |
PDF 6.61 MB | Brochure | |
PDF 8.85 MB 日本語 , 简体中文 | Brochure | |
PDF 892 KB | Flyer | |
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