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RX23T Block Diagram
Pin-Memory Diagram of RX23T Standard Products
Pin-Memory Diagram of RX23T High-temperature Products
3D illustration featuring top and bottom views of LFQFP chip package with 64 lead count.
RX23T Block Diagram
Pin-Memory Diagram of RX23T Standard Products
Pin-Memory Diagram of RX23T High-temperature Products
3D illustration featuring top and bottom views of LFQFP chip package with 64 lead count.

R5F523T3ADFM#30

Active
32-bit Microcontroller with Floating Point Unit (FPU) Ideal for Controlling a Single Inverter
RX23T Group Datasheet Rev.1.10RX23T Group User's Manual: Hardware Rev.1.10RX Family RXv2 Instruction Set Architecture User's Manual: SoftwareLearn more about RX23T

Package Information

CAD Model:View CAD Model
Pkg. Type:LFQFP
Pkg. Code:pkg_11658
Lead Count (#):64
Pkg. Dimensions (mm):10 x 10 x 1.7
Pitch (mm):0.5

Environmental & Export Classifications

Moisture Sensitivity Level (MSL)3
ECCN (US)3A991.a.2
HTS (US)8542.31.0025
RoHS (R5F523T3ADFM#30)EnglishJapanese
Pb (Lead) FreeYes

Product Attributes

Carrier TypeBulk (Tray)
Family NameRX
Series NameRX200
Group NameRX23T
CPU ArchitectureRX
Main CPURXv2
Sub CPUNo
Floating Point UnitSingle
Bit Length32
Program Memory (KB)64
Data Flash (KB)0
RAM (KB)12
ECC SRAMNo
Lead Count (#)64
Pitch (mm)0.5
Pkg. Dimensions (mm)10 x 10 x 1.7
Number of Supply Voltage(s) (#)1
Supply Voltage (V)2.7 - 5.5
I/O Ports50
DMAC or DTCDTC
DMA (ch)0
Temperature Sensor (ch) (#)0
Power-On ResetYes
Watchdog Timer (ch)1
External Memory Bus (bit)No
DRAM I/FNo
3D GPUNo
AcceleratorNo
MOQ1
Temp. Range (°C)Ta = -40 to +85
External Interrupt Pins (#)6
LVD or PVDYes
Operating Freq (Max) (MHz)40
Sub-clock (32.768 kHz)No
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)2
SPI (ch)3
QSPI (ch)0
OSPI (ch)0
I2C (#)3
I3C (ch)0
CAN (ch)0
CAN-FD (ch)0
WirelessNo
IrDANo
LIN (#)0
SDHI (ch)0
High Resolution Output TimerNo
PWM Output (pin#)16
32-Bit Timer (ch)0
16-Bit Timer (ch) (#)10
8-Bit Timer (ch)4
Standby operable timerNo
Asynchronous General Purpose Timer / Interval Timer (ch)0
RTCNo
16-Bit A/D Converter (ch)0
14-Bit A/D Converter (ch)0
12-Bit A/D Converter (ch)10
10-Bit A/D Converter (ch)0
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)0
Analog Comparator (ch)3
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 & EncryptionUnique ID
Debug InterfaceSingle-wire Serial
Moisture Sensitivity Level (MSL)3
Country of AssemblyCHINA, TAIWAN
Country of Wafer FabricationJAPAN
12-Bit Timer (ch)0
32-Bit High Res Timer (ch)0
ADC12-bit x 10-ch
Asynchronous General Purpose Timer (ch)0
Bit Size32
CPURXv2
DACNo
DMAYes
DTC (ch)0
Delta-Sigma A/D ConverterNo
EthernetNo
Family NameRX
Group NameRX23T
High-Speed Analog Comparator (ch)0
Lead CompliantYes
Length (mm)10
Low-Power Analog Comparator (ch)0
NPUNo
Pb (Lead) FreeYes
Pkg. TypeLFQFP
Price (USD)$2.06469
Replacement Remark—
SPI (#)3
Suggested Kitshttps://www.renesas.com/en/search?keywords=MOTOR-RSSK-BLDC
Tape & ReelNo
Thickness (mm)1.7
Timer8-bit x 4-ch, 16-bit x 10-ch
UART (#)2
USBFS (ch)0
USBHS (ch)0
Width (mm)10

Description

The RX23T Group is a 32-bit microcontroller suited for single inverter control and has a built-in floating-point processing unit (FPU) that enables users to easily program complex inverter control algorithms. This helps to greatly reduce the man-hours required for software development and maintenance. Furthermore, thanks to the RX200 core, the current consumed in software standby mode (with RAM retention) is a mere 0.45μA. RX23T microcontrollers operate in a broad voltage range from 2.7V to 5.5V, which is useful for inverter control, and are highly compatible with the RX62T Group at the pin arrangement and software level.

Learn more about RX23T