瑞萨电子 (Renesas Electronics Corporation)
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RA8E1 Block Diagram
3D illustration featuring top and bottom views of LFQFP chip package with 144 lead count.
RA8E1 Block Diagram
3D illustration featuring top and bottom views of LFQFP chip package with 144 lead count.

R7FA8E1AFDCFB#UA0

有效
基于 360 MHz Arm Cortex-M85、搭载 Helium 和 TrustZone 的入门级微控制器
RA8E1 Group DatasheetRA8E1 Group User's Manual: HardwareHandbook for RA8E1有关 RA8E1 的所有信息

封装信息

CAD 模型:View CAD Model
Pkg. Type:LFQFP
Pkg. Code:pkg_11744
Lead Count (#):144
Pkg. Dimensions (mm):20 x 20 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 (R7FA8E1AFDCFB#UA0)英语日文
Pb (Lead) FreeYes

产品属性

Carrier TypeFull Tray (Tray)
Family NameRA
Series NameRA8
Group NameRA8E1
CPU ArchitectureArm
Main CPUArm Cortex-M85
Sub CPUNo
Floating Point UnitDouble/Single/Half
Bit Length32
Program Memory (KB)1024
Data Flash (KB)12
RAM (KB)544KB
ECC SRAMYes
Lead Count (#)144
Pkg. TypeLFQFP
Pitch (mm)0.5
Pkg. Dimensions (mm)20 x 20 x 1.7
Number of Supply Voltage(s) (#)1
Supply Voltage (V)1.68 - 3.6
I/O Ports106
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/FSDRAM
3D GPUNo
AcceleratorNo
MOQ60
Temp. Range (°C)Tj = -40 to +105
External Interrupt Pins (#)16
LVD or PVDYes
Operating Freq (Max) (MHz)360
Sub-clock (32.768 kHz)Yes
On-chip OscillatorYes
Ethernet speed10M/100M
Ethernet (ch)1
EtherCat (ch) (#)0
USB Ports (#)1
USB FS (host ch/device ch)( 1 / 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)6
SPI (ch)2
QSPI (ch)0
OSPI (ch)1
I2C (#)2
I3C (ch)0
CAN (ch)0
CAN-FD (ch)2
WirelessNo
IrDANo
LIN (#)0
SDHI (ch)0
High Resolution Output TimerNo
PWM Output (pin#)20
32-Bit Timer (ch)6
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)13
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)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)8-bit
Image CodecNo
2D Drawing EngineNo
Segment LCD ControllerNo
SSI (ch)2
Security & EncryptionUnique ID, TRNG
Debug InterfaceJTAG/SWD
Moisture Sensitivity Level (MSL)3
12-Bit Timer (ch)0
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 3-ch
Asynchronous General Purpose Timer (ch)2
Bit Size32
CAN InterfaceCAN FD x 2ch
CPUArm Cortex-M85
DAC12-bit x 1-ch
DMADMAC x 8ch, DTC
DTC (ch)1
Delta-Sigma A/D ConverterNo
EthernetYes
Family NameRA
Group NameRA8E1
High-Speed Analog Comparator (ch)2
Lead CompliantYes
Length (mm)20
Low-Power Analog Comparator (ch)0
MIPI Interfaces (DSI/CSI)No
Pb (Lead) FreeYes
Price (USD)$8.15267
QSPI Interface (#)0
SPI (#)2
Tape & ReelNo
Thickness (mm)1.7
Timer32-bit GPT x 6-ch, 16-bit GPT x 4-ch, 32-bit ULPT x 2ch
Width (mm)20

描述

RA8E1 MCU 系列属于入门级 32 位微控制器 (MCU)，基于集成 Helium and TrustZone® 技术的 Arm® Cortex®-M85 (CM85) 内核，能够实现 6.39 CoreMarks/MHz 的突破性性能，具有完全确定性、低延迟与实时操作等优点，可满足客户高标准的应用需求。 此系列属于通用型 MCU，适用于工业自动化、家电、智能家居、消费品、楼宇/家居自动化和医疗/保健细分市场中的各种高性能和计算密集型应用场景。

RA8E1 MCU 集成了高性能 CM85 内核、存储器、多个外部接口和优化的外设集，能够满足对价格敏感的应用需求。 RA8E1 MCU 有 100 和 144 引脚 LQFP 封装可供选择，能够适应各种高性能应用场景的需求。

RA8E1 MCU 由 RA 灵活软件包 (FSP) 和一整套软硬件开发工具提供全面支持。

有关 RA8E1 的所有信息