Name: RENESAS(瑞萨)/IDT R5F571MJHDFB#V0
Brand: RENESAS(瑞萨)/IDT
SKU: C5716708
Price: 137.39 CNY
Availability: OutOfStock

32-bit RXv2 CPU core:
- Max. operating frequency: 240 MHz
- 极高 resolution FIFPS: 1200 MHz
- Single precision 32- bit IEEE- 754 floating point
- Two types of multiply- and- accumulation unit (between memories and between registers)
- 32- bit multiplier (fastest instruction execution takes one CPU clock cycle)
- Diverse (fastest instruction execution takes two CPU clock cycles)
- Fast interrupt
- CISC Harvard architecture with 5- stage pipeline
- Variable- length instructions: Ultra- compact code
- Supports the memory protection unit (MPL)
- JTAG and FINE (one- line) debugging interfaces
Low-power design and architecture:
- Single voltage supply: 2.7 to 3.6V
- Low power consumption: A product that supports all peripheral functions draws only 0.2mA / MHz (Typ.)
- RTC is capable of operation from a dedicated power supply.
- Four low-power modes
On-chip code flash memory:
- Up to 4 Mbyte
- No wait states at up to 120MHz or when the AFU is hit, one wait state at above 120MHz and when the AFU is missed
- User code is programmable by on-board or off-board programming.
- Background programming/erasing (BGO/Background operation)
On-chip data flash memory:
- 64 Kbytes, reprogrammable up to 100,000 times
- Background programming/erasing (BGO/Background operation)
On-chip SRAM:
- 512 Kbytes of SRAM (no wait states except in the 256 Kbytes from 0004 0000h to 0007 FFFFh when ICLK is set to 120MHz or faster)
- 32 Kbytes of RAM with ECC (single-error correction and double error detection)
- 8 Kbytes of standby RAM (backup on deep software standby)
Data transfer:
- DMAC: 8 channels
- DTC
- EXDMAC: 2 channels
- DMAC for the Ethernet controller: 3 channels for 176- and 177-pin products; 2 channels for 100-, 144-, and 145-pin products
Reset and supply management:
- Power-on reset (POR)
- Low voltage detection (LVD) with voltage settings
Clock functions:
- External crystal resonator or internal PLL for operation at 8 to 24 MHz
- Internal 240-kHz LOCO and HOCO selectable from 16, 18, and 20 MHz
- 120-kHz clock for the IWD Ta
Real-time clock:
- Real-time clock
- Adjustment functions (30 seconds, leap year, and error)
- Real-time clock counting and binary counting modes are selectable
- Time capture function (for capturing times in response to event-signal input)
Independent watchdog timer:
- 120-kHz (1/2 LOCO frequency) clock operation
Useful functions for IEC60730 compliance:
- Oscillation-stoppage detection, frequency measurement, CRC, IWD Ta, self-diagnostic function for the A/D converter, etc.
- Register write protection function can protect values in important registers against overwriting.
Various communications interfaces:
- IEEE 1588-compliant Ethernet MAC (for 176- and 177-pin products: 2 modules)
- PHY layer for host/function or OTG controller (1) with high-speed USB 2.0 with battery charging transfer (only for 176- and 177-pin products)
- PHY layer (1) for host/function or OTG controller (1) with full-speed USB 2.0 transfer
- CAN (compliant with ISO11898-1), incorporating 32 mailboxes (up to 3 modules)
- SC1g and SC1h with multiple functionalities (up to 9) Choose from among asynchronous mode, clock-synchronous mode, smart-card interface mode, simplified SPI, simplified I2C, and extended serial mode.
- SCIFA with 16-byte transmission and reception FIFOs (up to 4 interfaces)
- I2C bus interface for transfer at up to 1 Mbps (up to 2 interfaces)
- Four-wire QSPI (1 interface) in addition to RSPla (2 interfaces)
- Parallel data capture unit (PDC) for the CMOS camera interface (not in 100-pin products)
- SD host interface (optional: 1 interface) with a 1- or 4-bit SD bus for use with SD memory or SDIO
- MMCIF with 1-, 4-, or 8-bit transfer bus width
External address space:
- Buses for full-speed data transfer (max. operating frequency of 60 MHz)
- 8- CS areas
- 8-, 16- or 32-bit bus space is selectable per area
- Independent SDRAM area (128 Mbytes)
Up to 29 extended-function timers:
- 16-bit TPUa, MTU3a, and GPTA: input capture, output compare, PWM waveform output
- 8-bit TMRa (4 channels), 16-bit CMT (4 channels), 32-bit CMTW (2 channels)
12-bit A/D converter:
- Two 12-bit units (8 channels for unit 0; 21 channels for unit 1)
- Self diagnosis
- Detection of analog input disconnection
12-bit D/A converter: 2 channels
- On-chip operational amplifier output or direct input selectable
Temperature sensor for measuring temperature within the chip
Encryption (optional):
- AES (key lengths: 128/192, and 256 bits)
- DES (key lengths: 56 bits (DES); 3 × 56 bits (T-DES))
- SHA (SHA-1 (128), SHA-2 (224 or 256), HMAC (160, 224, or 256))
Up to 127 pins for general I/O ports:
- 5-V tolerance, open drain, input pull-up, switchable driving ability
Operating temp. range:
- D-version: -40°C to +85°C
- G-version: -40°C to +105°C

	属性	参数值
	商品目录	单片机(MCU/MPU/SOC)
	CPU内核	RXv2
	CPU最大主频	240MHz
	CPU位数	32 Bit
	程序存储容量	3MB
	程序存储器类型	FLASH

	属性	参数值
	RAM容量	512KB
	EEPROM容量	64KB
	I/O数量	111
	振荡器类型	内置
	工作电压	2.7V~3.6V
	工作温度	-40℃~+85℃

R5F571MJHDFB#V0

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