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RA8D1 Block Diagram

R7FA8D1BHECFC#BA0

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480MHz Arm Cortex-M85 Based Graphics Microcontroller with Helium and TrustZone
RA8D1 Group DatasheetRA8D1 Group User's Manual: HardwareHandbook for RA8D1Notes on RA8D1 Group High-Temperature OperationLearn more about RA8D1

Package Information

CAD Model:View CAD Model
Pkg. Type:LFQFP
Pkg. Code:pkg_20047
Lead Count (#):176
Pkg. Dimensions (mm):24 x 24 x 1.6
Pitch (mm):0.5

Environmental & Export Classifications

Moisture Sensitivity Level (MSL)3
ECCN (US)3A991.a.2
HTS (US)8542.31.0025
RoHS (R7FA8D1BHECFC#BA0)EnglishJapanese
Pb (Lead) FreeYes

Product Attributes

Longevity2035 Jul
Carrier TypeFull Carton (Tray)
Family NameRA
Series NameRA8
Group NameRA8D1
CPU ArchitectureArm
Main CPUArm Cortex-M85
Sub CPUNo
Floating Point UnitDouble/Single/Half
Bit Length32
Program Memory (KB)2048
Data Flash (KB)12
RAM (KB)1024
ECC SRAMYes
Lead Count (#)176
Pkg. TypeLQFP
Pitch (mm)0.5
Pkg. Dimensions (mm)24 x 24 x 1.4
Number of Supply Voltage(s) (#)1
Supply Voltage (V)1.68 - 3.6
I/O Ports128
DMAC or DTCDMAC&DTC
DMA (ch)8
Temperature Sensor (ch) (#)1
Power-On ResetYes
Watchdog Timer (ch)2
External Memory Bus (bit)8,16
DRAM I/FSDRAM
3D GPUNo
AcceleratorNo
MOQ240
Temp. Range (°C)Tj = -40 to +125
External Interrupt Pins (#)16
LVD or PVDYes
Operating Freq (Max) (MHz)400
Sub-clock (32.768 kHz)Yes
On-chip OscillatorYes
Ethernet speed10M/100M
Ethernet (ch)1
EtherCat (ch) (#)0
USB Ports (#)2
USB FS (host ch/device ch)( 1 / 1 )
USB HS (host ch/device ch)( 1 / 1 )
USB SS (host ch/device ch)( 0 / 0 )
PCI Express (generation and ch)No
SCI or UART (ch)6
SPI (ch)2
QSPI (ch)0
OSPI (ch)1
I2C (#)2
I3C (ch)1
CAN (ch)0
CAN-FD (ch)2
WirelessNo
IrDANo
LIN (#)0
SDHI (ch)2
High Resolution Output TimerNo
PWM Output (pin#)28
32-Bit Timer (ch)10
16-Bit Timer (ch) (#)6
8-Bit Timer (ch)0
Standby operable timerYes
Asynchronous General Purpose Timer / Interval Timer (ch)2
RTCYes
16-Bit A/D Converter (ch)0
14-Bit A/D Converter (ch)0
12-Bit A/D Converter (ch)24
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)2
10-Bit D/A Converter (ch) (#)0
8-Bit D/A Converter (ch)0
Analog Comparator (ch)2
OPAMP (ch) (#)0
PGA (ch)0
Capacitive Touch Sensing Unit (ch)0
Graphics LCD ControllerRGB888
MIPI Interfaces (DSI) (ch)1
MIPI Interfaces (CSI) (ch)0
Camera I/F (Parallel)16-bit
Image CodecNo
2D Drawing EngineYes
Segment LCD ControllerNo
SSI (ch)2
Security & EncryptionUnique ID, TRNG, AES, ECC, RSA, SHA224/SHA256, SHA384/SHA512, DOTF, Secure Boot, MAC, SPA/DPA Protection, Tamper Detection, Arm TrustZone
Debug InterfaceJTAG/SWD
Moisture Sensitivity Level (MSL)3
Country of AssemblyTAIWAN
Country of Wafer FabricationTAIWAN
16-bit Enhanced Timer (ch)0
16-bit High Res Timer (ch)0
32-Bit High Res Timer (ch)0
32-Bit ULPT (ch)2
ADC12-Bit x 24-ch
Asynchronous General Purpose Timer (ch)2
Bit Size32
CAN InterfaceCAN FD x 2ch
CPUArm Cortex-M85
DAC12-Bit x 2-ch
DTC (ch)1
Delta-Sigma A/D ConverterNo
EthernetYes
Family NameRA
Group NameRA8D1
High-Speed Analog Comparator (ch)2
I2C (ch)2
Lead CompliantYes
Length (mm)24
Low-Power Analog Comparator (ch)0
Pb (Lead) FreeYes
Price (USD)$12.27725
QSPI Interface (#)0
Tape & ReelNo
Thickness (mm)1.4
Timer16-Bit x 6-ch
Width (mm)24

Description

The Renesas RA8D1 MCU group features the industry’s first 32-bit graphics-enabled microcontrollers (MCUs) based on the Arm® Cortex®-M85 (CM85) core, delivering breakthrough performance of over 3000 CoreMark points at 480MHz and superior graphics capabilities that enable high resolutions display and Vision AI applications. These are general-purpose MCU devices and address diverse high-performance and compute-intensive applications in Industrial Automation, Home Appliances, Smart Home, Consumer, Building/Home Automation, and Medical/Healthcare market segments.

The RA8D1 MCUs integrate the high-performance CM85 core with large memory, and a rich peripheral set including a high-resolution TFT-LCD controller with parallel RGB and MIPI-DSI interfaces, 2D drawing engine, 16-bit camera interface, and multiple external memory interfaces, optimized to address the needs of diverse graphics and Vision AI applications. These MCUs are available in 176 and 224-pin packages. Secure Element-like functionality is built-in with advanced cryptographic Security IP, immutable storage, a true secure boot, and tamper protection, for truly secure IoT.

The RA8D1 MCUs are fully supported by the Flexible Software Package and a comprehensive set of hardware and software development tools.

Learn more about RA8D1