瑞萨电子 (Renesas Electronics Corporation)
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RA4T1 Block Diagram
3D illustration featuring top and bottom views of LFQFP chip package with 64 lead count.
RA4T1 Block Diagram
3D illustration featuring top and bottom views of LFQFP chip package with 64 lead count.

R7FA4T1BB3CFM#AA0

有效
RA4 系列 100MHz Arm Cortex-M33 电机控制微控制器
RA4T1 Group DatasheetRA4T1 Group User's Manual: HardwareHandbook for RA4T1Notes on RA4T1 Group High-Temperature Operation有关 RA4T1 的所有信息

封装信息

CAD 模型: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

环境和出口类别

Moisture Sensitivity Level (MSL)3
ECCN (US)3A991.a.2
HTS (US)8542.31.0025
RoHS (R7FA4T1BB3CFM#AA0)英语日文
Pb (Lead) FreeYes

产品属性

Longevity1999 1月
Carrier TypeBulk (Tray)
Family NameRA
Series NameRA4
Group NameRA4T1
CPU ArchitectureArm
Main CPUArm Cortex-M33
Sub CPUNo
Floating Point UnitSingle
Bit Length32
Program Memory (KB)256
Data Flash (KB)4
RAM (KB)40
ECC SRAMYes
Lead Count (#)64
Pkg. TypeLQFP
Pitch (mm)0.5
Pkg. Dimensions (mm)10 x 10 x 1.7
Number of Supply Voltage(s) (#)1
Supply Voltage (V)2.7 - 3.6
I/O Ports45
DMAC or DTCDMAC&DTC
DMA (ch)8
Temperature Sensor (ch) (#)1
Power-On ResetYes
Watchdog Timer (ch)2
External Memory Bus (bit)No
DRAM I/FNo
3D GPUNo
AcceleratorTrigonometric function
MOQ1
Temp. Range (°C)Ta = -40 to +105
External Interrupt Pins (#)15
LVD or PVDYes
Operating Freq (Max) (MHz)100
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)2
SPI (ch)2
QSPI (ch)0
OSPI (ch)0
I2C (#)0
I3C (ch)1
CAN (ch)0
CAN-FD (ch)1
WirelessNo
IrDANo
LIN (#)0
SDHI (ch)0
High Resolution Output TimerNo
PWM Output (pin#)12
32-Bit Timer (ch)0
16-Bit Timer (ch) (#)6
8-Bit Timer (ch)0
Standby operable timerNo
Asynchronous General Purpose Timer / Interval Timer (ch)2
RTCNo
16-Bit A/D Converter (ch)0
14-Bit A/D Converter (ch)0
12-Bit A/D Converter (ch)12
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)3
OPAMP (ch) (#)0
PGA (ch)3
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, TRNG, Arm TrustZone
Debug InterfaceSWD
Moisture Sensitivity Level (MSL)3
Country of AssemblyCHINA
Country of Wafer FabricationTAIWAN
12-Bit Timer (ch)0
16-bit Enhanced Timer (ch)6
16-bit High Res Timer (ch)0
3-phase PWM Output FunctionYes
32-Bit High Res Timer (ch)0
32-Bit ULPT (ch)0
ADC12-bit x -12-ch
ApplicationMotor Control
Asynchronous General Purpose Timer (ch)2
Bit Size32
CAN InterfaceCAN FD x 1ch
CPUArm Cortex-M33
DAC12-bit x 2-ch
DMADMAC x 8ch, DTC
DTC (ch)1
Family NameRA
Flash Memory (KB)256KB
Group NameRA4T1
High-Speed Analog Comparator (ch)3
I2C (ch)1
Lead CompliantYes
Length (mm)10
Low-Power Analog Comparator (ch)0
On-chip Oscillator Freq.HOCO: 16/18/20 MHz, MOCO: 8 MHz, LOCO: 32.768 KHz
Pb (Lead) FreeYes
Price (USD)$2.38394
QSPI Interface (#)0
Tape & ReelNo
Thickness (mm)1.7
Timer16-bit x 6-ch, 32-bit x 2-ch
UART (ch) (#)2
USBFS (ch)0
USBHS (ch)0
Width (mm)10

描述

RA4T1基于带有TrustZone®的100 MHz Arm® Cortex-M33®内核。

RA4T1为电机控制和逆变器控制功能提供优化的外设，具有小型 32 引脚 QFN 和 LQFP 封装选项。这些满足了高性能、成本敏感和空间受限应用的需求。

RA4T1 集成了多种通信接口，包括 CAN FD、I3C、SCI 和SPI，可满足各种电机控制和消费类应用的所有连接需求。

有关 RA4T1 的所有信息