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R5F52305ADFM中文资料

厂家型号

R5F52305ADFM

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

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R5F52305ADFM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

R5F52305ADFM供应商...

更新时间:2025-3-16 10:16:00
供应商 型号 品牌 批号 封装 库存 备注 价格
深圳市正纳电子有限公司
R5F52305ADFM
RENESAS瑞萨
21+
LQFP64
1280
深圳市高捷芯城科技有限公司
R5F52305ADFM
Renesas(瑞萨)
23+
标准封装
8238
支持大陆交货,美金交易。原装现货库存。
中天科工半导体(深圳)有限公司
R5F52305ADFM#30
Renesas Electronics America In
24+
64-LQFP
25000
微控制器MCU单片机-原装正品
深圳市得捷芯城科技有限公司
R5F52305ADFM#10
RENESAS
23+
LFQFP-64
13876
正规渠道,免费送样。支持账期,BOM一站式配齐
柒号芯城电子商务(深圳)有限公司
R5F52305ADFM
RENESAS
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
深圳市科恒伟业电子有限公司
R5F52305ADFM
RENESAS
21+
LQFP
3600
只做原装正品假一赔十!正规渠道订货!
深圳市毅创辉电子科技有限公司
R5F52305ADFM#50
RENESAS/瑞萨
23+
LFQFP-64
15000
全新、原装
深圳市赛芯源科技有限公司
R5F52305ADFM
RENESAS/瑞萨
2021+
LQFP64
5900
原装正品现货,诚信经营。假一赔十
深圳市河锋鑫科技有限公司
R5F52305ADFM#30
Renesas
22+
64LFQFP
9000
原厂渠道,现货配单
深圳市祥瑞智科技有限公司
R5F52305ADFM
RENESAS
25+
LQFP64
5000
原厂原装,价格优势!13246658303

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RENESAS相关电路图

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Renesas Technology Corp 瑞萨科技有限公司

中文资料: 112657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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