Renesas Electronics Corporation
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RL78/G14 Block Diagram

R5F104EHGNA#W0

Obsolete
Low Power, High Function, General Purpose Microcontrollers for Motor Control, Industrial and Metering Applications
RL78/G14 Data SheetRL78/G14 User's Manual: HardwareLearn more about RL78/G14

Package Information

CAD Model:View CAD Model
Pkg. Type:HWQFN
Pkg. Code:pkg_11849
Lead Count (#):40
Pkg. Dimensions (mm):6 x 6 x 0.8
Pitch (mm):0.5

Environmental & Export Classifications

Moisture Sensitivity Level (MSL)3
ECCN (US)3A991.a.2
HTS (US)8542.31.0020
RoHS (R5F104EHGNA#W0)EnglishJapanese
Pb (Lead) FreeYes

Product Attributes

Carrier TypeTape & Reel
Family NameRL78
Series NameRL78/G1x
Group NameG14
CPU ArchitectureRL78
Main CPURL78-S3
Sub CPUNo
Floating Point UnitNo
Bit Length16
Program Memory (KB)192
Data Flash (KB)8
RAM (KB)20
ECC SRAMNo
Lead Count (#)40
Pitch (mm)0.5
Pkg. Dimensions (mm)6 x 6 x 0.8
Number of Supply Voltage(s) (#)1
Supply Voltage (V)1.6 - 5.5
I/O Ports36
DMAC or DTCDTC
DMA (ch)0
Temperature Sensor (ch) (#)1
Power-On ResetYes
Watchdog Timer (ch)1
External Memory Bus (bit)No
DRAM I/FNo
3D GPUNo
AcceleratorNo
MOQ2500
Temp. Range (°C)Ta = -40 to +105
External Interrupt Pins (#)7
LVD or PVDYes
Operating Freq (Max) (MHz)32
Sub-clock (32.768 kHz)Yes
On-chip OscillatorYes
Ethernet speedNo
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)4
QSPI (ch)0
OSPI (ch)0
I2C (#)5
I3C (ch)0
CAN (ch)0
CAN-FD (ch)0
WirelessNo
IrDANo
LIN (#)1
SDHI (ch)0
High Resolution Output TimerNo
PWM Output (pin#)9
32-Bit Timer (ch)0
16-Bit Timer (ch) (#)8
8-Bit Timer (ch)0
Standby operable timerNo
Asynchronous General Purpose Timer / Interval Timer (ch)1
RTCYes
16-Bit A/D Converter (ch)0
14-Bit A/D Converter (ch)0
12-Bit A/D Converter (ch)0
10-Bit A/D Converter (ch)9
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) (#)0
8-Bit D/A Converter (ch)2
Analog Comparator (ch)2
OPAMP (ch) (#)0
PGA (ch)0
Capacitive Touch Sensing Unit (ch)0
Graphics LCD ControllerNo
MIPI Interfaces (DSI) (ch)0
MIPI Interfaces (CSI) (ch)0
Camera I/F (Parallel)No
Image CodecNo
2D Drawing EngineNo
Segment LCD ControllerNo
SSI (ch)0
Security & EncryptionNo
Debug InterfaceSingle wire serial
Moisture Sensitivity Level (MSL)3
12-Bit Timer (ch)1
32-Bit High Res Timer (ch)0
ADC10-bit x 9-ch
ApplicationGeneral Purpose, Motor Control
Asynchronous General Purpose Timer (ch)0
Bit Size16
CPURL78
DAC8-bit x 2-ch
DMAYes
DTC (ch)0
Delta-Sigma A/D ConverterNo
EthernetNo
Family NameRL78
Group NameG14
High-Speed Analog Comparator (ch)0
Lead CompliantYes
Length (mm)6
Low-Power Analog Comparator (ch)0
Pb (Lead) FreeYes
Pkg. TypeHWQFN
SPI (#)0
Tape & ReelNo
Thickness (mm)0.8
Timer12-bit x 1-ch, 16-bit x 8-ch
UART (#)3
USBFS (ch)0
USBHS (ch)0
Width (mm)6

Description

RL78/G14 microcontrollers balance the industry's lowest level of consumption current (CPU: 66 μA/MHz, standby (STOP): 240 nA) and a high calculation performance of51.2 DMIPS (32 MHz). The built-in high-function timer supports three-phase motor control using three-phase complementary PWM output. They have an on-chip oscillator, data flash, A/D and D/A converters, comparator, and more. Built-in safety features (function that detects illegal operation of hardware) enable support for the household appliance safety standard (IEC/UL 60730). With a broad 30 to 100-pin lineup and up to 512 KB on-chip flash memory, these microcontrollers can be used in a wide variety of applications such as motor control and consumer and industrial equipment.

Learn more about RL78/G14