瑞萨电子 (Renesas Electronics Corporation)
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RA4E2 Block Diagram

R7FA4E2B93CNE#BA0

有效
入门级的100MHz Arm® Cortex®-M33通用微控制器
RA4E2 Group DatasheetRA4E2 Group User's Manual: HardwareHandbook for RA4E2Notes on RA4E2 Group High-Temperature Operation有关 RA4E2 的所有信息

封装信息

CAD 模型:View CAD Model
Pkg. Type:HWQFN
Pkg. Code:pkg_20008
Lead Count (#):48
Pkg. Dimensions (mm):7 x 7 x 0.8
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 (R7FA4E2B93CNE#BA0)英语日文
Pb (Lead) FreeYes

产品属性

Longevity2034 3月
Carrier TypeFull Carton (Tray)
Family NameRA
Series NameRA4
Group NameRA4E2
CPU ArchitectureArm
Main CPUArm Cortex-M33
Sub CPUNo
Floating Point UnitSingle
Bit Length32
Program Memory (KB)128
Data Flash (KB)4
RAM (KB)40
ECC SRAMYes
Lead Count (#)48
Pkg. TypeHWQFN
Pitch (mm)0.5
Pkg. Dimensions (mm)7 x 7 x 0.8
Number of Supply Voltage(s) (#)1
Supply Voltage (V)2.7 - 3.6
I/O Ports29
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
AcceleratorNo
MOQ3328
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 (#)1
USB FS (host ch/device ch)( 0 / 1 )
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#)8
32-Bit Timer (ch)0
16-Bit Timer (ch) (#)4
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)8
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)1
10-Bit D/A Converter (ch) (#)0
8-Bit D/A Converter (ch)0
Analog Comparator (ch)0
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)1
Security & EncryptionUnique ID, TRNG, Arm TrustZone
Debug InterfaceSWD
Moisture Sensitivity Level (MSL)3
Country of AssemblyTAIWAN
Country of Wafer FabricationTAIWAN
12-Bit Timer (ch)0
16-bit Enhanced Timer (ch)4
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 8-ch
Asynchronous General Purpose Timer (ch)2
Bit Size32
CAN InterfaceCAN FD x 1ch
CPUArm Cortex-M33
DAC12-bit x 1-ch
DMADMAC x 8ch, DTC
DTC (ch)1
External Memory Bus (Bits)0
Family NameRA
Flash Memory (KB)128
Group NameRA4E2
High-Speed Analog Comparator (ch)0
I2C (ch)1
Lead CompliantYes
Length (mm)7
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)$1.86376
QSPI Interface (#)0
SPI (#)2
Serial Sound Interface (ch) (#)1
Tape & ReelNo
Thickness (mm)0.8
Timer16-bit x 4-ch, Low-Power 32-bit Asynchronous Timer x 2-ch
UART (#)2
UART (ch) (#)2
USBUSB Full-Speed Support
USBFS (ch)1
USBHS (ch)0
Width (mm)7

描述

RA4E2组是RA4系列中最新的入门级微控制器，基于带有TrustZone的100MHz Arm® Cortex®-M33内核。

RA4E2 MCU提供了高性能和优化的外设功能以及最小的封装选项，包括节省空间的36引脚BGA和32引脚QFN封装。这些都满足了对成本敏感和空间受限的应用的需要。

由于RA4E2具有均衡的性能、先进的外设功能和可扩展性，它为更广泛的RA系列提供了一个入门点。

有关 RA4E2 的所有信息