瑞萨电子 (Renesas Electronics Corporation)
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RX261 Block Diagram
Pin-Memory Diagram of RX261 Standard Products
Pin-Memory Diagram of RX261 High-temperature Products
3D illustration featuring top and bottom views of LFQFP chip package with 80 lead count.
RX261 Block Diagram
Pin-Memory Diagram of RX261 Standard Products
Pin-Memory Diagram of RX261 High-temperature Products
3D illustration featuring top and bottom views of LFQFP chip package with 80 lead count.

R5F52618ADFN#10

有效
具有出色能效比、先进触摸功能和强大安全特性的微控制器
RX260 Group, RX261 Group DatasheetRX260 Group, RX261 Group User's Manual: HardwareRX Family RXv3 Instruction Set Architecture User's Manual: Software Rev.1.00Handbook for RX261,RX260有关 RX261 的所有信息

封装信息

CAD 模型:View CAD Model
Pkg. Type:LFQFP
Pkg. Code:pkg_11854
Lead Count (#):80
Pkg. Dimensions (mm):12 x 12 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 (R5F52618ADFN#10)英语日文
Pb (Lead) FreeYes

产品属性

Carrier TypeFull Carton (Tray)
Family NameRX
Series NameRX200
Group NameRX261
CPU ArchitectureRX
Main CPURXv3
Sub CPUNo
Floating Point UnitSingle
Bit Length32
Program Memory (KB)512
Data Flash (KB)8
RAM (KB)128
ECC SRAMNo
Lead Count (#)80
Pkg. TypeLFQFP
Pitch (mm)0.5
Pkg. Dimensions (mm)12 x 12 x 1.7
Number of Supply Voltage(s) (#)1
Supply Voltage (V)1.6 - 5.5
I/O Ports70
DMAC or DTCDMAC&DTC
DMA (ch)4
Temperature Sensor (ch) (#)1
Power-On ResetYes
Watchdog Timer (ch)2
External Memory Bus (bit)No
DRAM I/FNo
3D GPUNo
AcceleratorNo
MOQ952
Temp. Range (°C)Ta = -40 to +85
External Interrupt Pins (#)8
LVD or PVDYes
Operating Freq (Max) (MHz)64
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)( 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)7
SPI (ch)8
QSPI (ch)0
OSPI (ch)0
I2C (#)8
I3C (ch)0
CAN (ch)1
CAN-FD (ch)0
WirelessNo
IrDANo
LIN (#)0
SDHI (ch)0
High Resolution Output TimerNo
PWM Output (pin#)20
32-Bit Timer (ch)2
16-Bit Timer (ch) (#)10
8-Bit Timer (ch)4
Standby operable timerYes
Asynchronous General Purpose Timer / Interval Timer (ch)0
RTCYes
16-Bit A/D Converter (ch)0
14-Bit A/D Converter (ch)0
12-Bit A/D Converter (ch)18
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)2
Analog Comparator (ch)2
OPAMP (ch) (#)0
PGA (ch)0
Capacitive Touch Sensing Unit (ch)34
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
Country of Wafer FabricationJAPAN
ADC12-bit x 18-ch
Bit Size32
CAN InterfaceCAN
CPURXv3
DAC8-bit x 2-ch
DMAYes
EthernetNo
Family NameRX
Group NameRX261
Human Machine InterfaceCapacitive Sensing Unit 34ch
Lead CompliantYes
Length (mm)12
Pb (Lead) FreeYes
Price (USD)$3.31482
SPI (#)8
Tape & ReelNo
Thickness (mm)1.7
Timer8-bit x 4-ch, 16-bit x 11-ch, 32-bit x 2-ch
UART (#)7
USBUSB Host||USB Peripheral||USB Ports (ch) x 1||USB Endpoints x 10||USB Isochronous Transfer Support
Width (mm)12

描述

RX261 产品群是具有出色的能效比的 32 位微控制器、提供先进触摸功能和强大的安全特性。 适用于消费类电子、工业自动化、建筑自动化以及电池供电产品等多种应用。

RXv3 内核在 64MHz 运行时可发挥出 355CoreMark 的强大性能。 工作电流为 69μA/MHz，待机电流为 1μA。 借助 SNOOZE 模式，外设功能可以在待机时运行，从而充分降低间歇运行期间的功耗。

作为人机界面（HMI）功能的一部分，MCU中包含了第三代电容式触摸传感单元 (CTSU2SL) 。 CTSU2SL 支持：多频点扫描，可减少因外部噪声造成的误检；主动屏蔽，可抑制电极上水分的影响；自动判断功能，可在不激活 CPU 的情况下检测触摸事件；MEC 功能，可减少触摸测量时间和多电极设计的电流消耗。

MCU中包含了RSIP-E11A，支持各种安全功能，如AES、ECC 和 SHA 引擎。 提供管理功能，用于防止密钥泄露和未授权得加密引擎访问。 此外MCU还具有区域保护功能，允许用户在代码闪存中设置一块不可覆写的区域。 此功能非常适合用于存储安全启动程序。

有关 RX261 的所有信息