Datasheet > R7FA6M4AF3CFM

R7FA6M4AF3CFM

更新时间： 2024-01-27 08:32:33

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
109页	1314K
描述
Armv8-M architecture with the main extension

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R7FA6M4AF3CFM 数据手册

Datasheet

R01DS0365EJ0110

Rev.1.10

RA6M4 Group

Renesas Microcontrollers

Sep 29, 2020

High-performance 200 MHz Arm Cortex-M33 core, up to 1 MB code flash memory with Dual-bank, background and SWAP

operation, 8 KB Data flash memory, and 256 KB SRAM with Parity/ECC. High-integration with Ethernet MAC controller, USB

2.0 Full-Speed, SDHI, Quad and Octa SPI, and advanced analog. Integrated Secure Crypto Engine with cryptography

accelerators, key management support, tamper detection and power analysis resistance in concert with Arm TrustZone for

integrated secure element functionality.

Features

● DMA Controller (DMAC) × 8

● Power-on reset

■

Arm Cortex -M33 Core

● Armv8-M architecture with the main extension

● Maximum operating frequency: 200 MHz

● Arm Memory Protection Unit (Arm MPU)

– Protected Memory System Architecture (PMSAv8)

– Secure MPU (MPU_S): 8 regions

– Non-secure MPU (MPU_NS): 8 regions

● SysTick timer

– Embeds two Systick timers: Secure and Non-secure instance

– Driven by LOCO or system clock

● CoreSight ETM-M33

● Low Voltage Detection (LVD) with voltage settings

● Watchdog Timer (WDT)

● Independent Watchdog Timer (IWDT)

■ Human Machine Interface (HMI)

● Capacitive Touch Sensing Unit (CTSU)

■ Multiple Clock Sources

™

● Main clock oscillator (MOSC) (8 to 24 MHz)

● Sub-clock oscillator (SOSC) (32.768 kHz)

● High-speed on-chip oscillator (HOCO) (16/18/20 MHz)

● Middle-speed on-chip oscillator (MOCO) (8 MHz)

● Low-speed on-chip oscillator (LOCO) (32.768 kHz)

● IWDT-dedicated on-chip oscillator (15 kHz)

● Clock trim function for HOCO/MOCO/LOCO

● PLL/PLL2

■ Memory

● Up to 1-MB code flash memory

● 8-KB data flash memory (100,000 program/erase (P/E) cycles)

● 256-KB SRAM

■ Connectivity

● Clock out support

● Serial Communications Interface (SCI) × 10

– Asynchronous interfaces

– 8-bit clock synchronous interface

– Smart card interface

■ General-Purpose I/O Ports

● 5-V tolerance, open drain, input pull-up, switchable driving ability

– Simple IIC

■ Operating Voltage

● VCC: 2.7 to 3.6 V

– Simple SPI

– Manchester coding (SCI3, SCI4)

● I C bus interface (IIC) × 2

■ Operating Temperature and Packages

● Ta = -40℃ to +105℃

● Serial Peripheral Interface (SPI) × 2

● Quad Serial Peripheral Interface (QSPI)

● Octa Serial Peripheral Interface (OSPI)

● USB 2.0 Full-Speed Module (USBFS)

● Control Area Network module (CAN) × 2

● Ethernet MAC/DMA Controller (ETHERC/EDMAC)

● SD/MMC Host Interface (SDHI)

– 144-pin LQFP (20 mm × 20 mm, 0.5 mm pitch)

– 100-pin LQFP (14 mm × 14 mm, 0.5 mm pitch)

– 64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch)

● Serial Sound Interface Enhanced (SSIE)

■ Analog

● 12-bit A/D Converter (ADC12) × 2

● 12-bit D/A Converter (DAC12) × 2

● Temperature Sensor (TSN)

■ Timers

● General PWM Timer 32-bit (GPT32) × 4

● General PWM Timer 16-bit (GPT16) × 6

● Low Power Asynchronous General Purpose Timer (AGT) × 6

■ Security and Encryption

● Secure Crypto Engine 9

– Symmetric algorithms: AES

– Asymmetric algorithms: RSA, ECC, and DSA

– Hash-value generation: SHA224, SHA256, GHASH

– 128-bit unique ID

● Arm TrustZone

– Up to three or six regions for the code flash, depending on the

bank mode

– Up to two regions for the data flash

– Up to three regions for the SRAM

– Individual secure or non-secure security attribution for each

peripheral

● Device lifecyle management

● Pin function

– Up to three tamper pins

– Secure pin multiplexing

■ System and Power Management

● Low power modes

● Battery backup function (VBATT)

● Realtime Clock (RTC) with calendar and VBATT support

● Event Link Controller (ELC)

● Data Transfer Controller (DTC)

R01DS0365EJ0110 Rev.1.10

Sep 29, 2020

Page 1 of 109

12 3 4 5 6 7...109

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与R7FA6M4AF3CFM相关器件

型号	品牌	获取价格	描述	数据表
R7FA6M4AF3CFP	RENESAS	获取价格	Armv8-M architecture with the main extension
R7FA6T1AB3CFM	RENESAS	获取价格	Leading performance 120-MHz ArmÂ® CortexÂ®-M4
R7FA6T1AB3CFP	RENESAS	获取价格	Leading performance 120-MHz ArmÂ® CortexÂ®-M4
R7FA6T1AD3CFM	RENESAS	获取价格	Leading performance 120-MHz ArmÂ® CortexÂ®-M4
R7FA6T1AD3CFP	RENESAS	获取价格	Leading performance 120-MHz ArmÂ® CortexÂ®-M4
R7FBAU	SWITCH	获取价格	Audio/RCA Connector, 7 Pole(s),
R7FBAUZ	SWITCH	获取价格	Audio/RCA Connector, 7 Pole(s), ROHS COMPLIANT
R7FBZ	SWITCH	获取价格	Audio/RCA Connector, 7 Pole(s), ROHS COMPLIANT
R7FN-DA16	MSYSTEM	获取价格	Remote I/O R7 Series FLEX NETWORK I/O MODULE
R7FN-DA16-R	MSYSTEM	获取价格	Remote I/O R7 Series FLEX NETWORK I/O MODULE

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