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R5F52305ADND中文资料

厂家型号

R5F52305ADND

文件大小

4008.38Kbytes

页面数量

170

功能描述

54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory, various communication functions including USB 2.0 full-speed host/function/OTG, CAN, SD hostnterface,serial sound interface, capacitive touch sensing unit,

数据手册

下载地址一下载地址二到原厂下载

生产厂商

Renesas Technology Corp

简称

RENESAS瑞萨

中文名称

瑞萨科技有限公司官网

LOGO

R5F52305ADND数据手册规格书PDF详情

Features

■ 32-bit RXv2 CPU core

? Max. operating frequency: 54 MHz

Capable of 88.56 DMIPS in operation at 54 MHz

? Enhanced DSP: 32-bit multiply-accumulate and 16-bit

multiply-subtract instructions supported

? Built-in FPU: 32-bit single-precision floating point (compliant to

IEEE754)

? Divider (fastest instruction execution takes two CPU clock cycles)

? Fast interrupt

? CISC Harvard architecture with 5-stage pipeline

? Variable-length instructions, ultra-compact code

? On-chip debugging circuit

? Memory protection unit (MPU) supported

■ Low power design and architecture

? Operation from a single 1.8-V to 5.5-V supply

? RTC capable of operating on the battery backup power supply

? Three low power consumption modes

? Low power timer (LPT) that operates during the software standby state

■ On-chip flash memory for code

? 128- to 512-Kbyte capacities

? On-board or off-board user programming

? Programmable at 1.8 V

? For instructions and operands

■ On-chip data flash memory

? 8 Kbytes (1,000,000 program/erase cycles (typ.))

? BGO (Background Operation)

■ On-chip SRAM, no wait states

? 32- to 64-Kbyte size capacities

■ Data transfer functions

? DMAC: Incorporates four channels

? DTC: Four transfer modes

■ ELC

? Module operation can be initiated by event signals without using

interrupts.

? Linked operation between modules is possible while the CPU is sleeping.

■ Reset and supply management

? Eight types of reset, including the power-on reset (POR)

? Low voltage detection (LVD) with voltage settings

■ Clock functions

? Main clock oscillator frequency: 1 to 20 MHz

? External clock input frequency: Up to 20 MHz

? Sub-clock oscillator frequency: 32.768 kHz

? PLL circuit input: 4 MHz to 12.5 MHz

? On-chip low- and high-speed oscillators, dedicated on-chip low-speed

oscillator for the IWDT

? USB-dedicated PLL circuit: 4, 6, 8, or 12 MHz

54 MHz can be set for the system clock and 48 MHz for the USB clock

? Generation of a dedicated 32.768-kHz clock for the RTC

? Clock frequency accuracy measurement circuit (CAC)

■ Realtime clock

? Adjustment functions (30 seconds, leap year, and error)

? Calendar count mode or binary count mode selectable

? Time capture function

? Time capture on event-signal input through external pins

■ Independent watchdog timer

? 15-kHz on-chip oscillator produces a dedicated clock signal to drive

IWDT operation.

■ Useful functions for IEC60730 compliance

? Self-diagnostic and disconnection-detection assistance functions for

the A/D converter, clock frequency accuracy measurement circuit,

independent watchdog timer, RAM test assistance functions using the

DOC, etc.

■ External address space

? Four CS areas (4 × 16 Mbytes)

? 8- or 16-bit bus space is selectable per area

■ MPC

? Input/output functions selectable from multiple pins

R5F52305ADND供应商...

更新时间:2025-3-19 19:06:00
供应商 型号 品牌 批号 封装 库存 备注 价格
中天科工半导体(深圳)有限公司
R5F52305ADND#20
Renesas Electronics America In
24+
64-WFQFN 裸露焊盘
25000
微控制器MCU单片机-原装正品
深圳市科雨电子有限公司
R5F52305ADND#U0
RENESAS
20+
QFP-64
2080
就找我吧!--邀您体验愉快问购元件!
深圳市河锋鑫科技有限公司
R5F52305ADND#U0
Renesas
22+
64HWQFN
9000
原厂渠道,现货配单
深圳市赛特兴科技有限公司
R5F52305ADND#U0
Renesas
QQ咨询
64-WFQFN
3000
原装正品/微控制器元件授权代理直销!
北京天阳诚业科贸有限公司
R5F52305ADND#U0
RENESAS
24+
con
35960
查现货到京北通宇商城
深圳市德力诚信科技有限公司
R5F52305ADND#U0
RENESAS
24+
con
35960
查现货到京北通宇商城
深圳市宏捷佳电子科技有限公司
R5F52305ADND#20
Renesas Electronics America In
24+
64-WFQFN 裸露焊盘
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
深圳市高捷芯城科技有限公司
R5F52305ADND#U0
RENESAS(瑞萨)/IDT
23+
QFN64EP(9x9)
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
讯运(深圳/上海)电子有限公司
R5F52305ADND#U0
RENESAS(瑞萨)/IDT
2021+
HWQFN-64(9x9)
499
万三科技(深圳)有限公司
R5F52305ADND#40
RENESAS(瑞萨电子)
22+
NA
500000
万三科技,秉承原装,购芯无忧

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RENESAS相关电路图

  • RESI
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Renesas Technology Corp 瑞萨科技有限公司

中文资料: 112688条

瑞萨科技公司(Renesas Technology Corp.)是一家全球领先的半导体解决方案供应商,总部位于日本东京。公司成立于2002年,由原日立半导体和三菱电机半导体合并而成,专注于提供高性能和高效能的微控制器、模拟和混合信号IC、功率半导体以及系统集成解决方案,广泛应用于汽车、工业控制、信息通信、消费电子等多个领域。瑞萨科技的产品组合涵盖微控制器(MCUs)、模拟和混合信号IC、功率半导体以及汽车解决方案等。公司在汽车电子领域具有强大的技术实力,提供车载MCU、传感器和网络解决方案,支持智能汽车的发展。瑞萨在全球设有多个研发中心和分支机构,产品及解决方案销售至欧美、亚洲等地区,致力于为

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