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R5F524UEADFP Datasheet(PDF) 1 Page - Renesas Technology Corp |
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R5F524UEADFP Datasheet(HTML) 1 Page - Renesas Technology Corp |
1 / 131 page Datasheet R01DS0278EJ0100 Rev.1.00 Page 1 of 131 Mar 31, 2017 RX24U Group Renesas MCUs Features ■ 32-bit RXv2 CPU core • Max. operating frequency: 80 MHz Capable of 153.6 DMIPS in operation at 80 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 2.7-V to 5.5-V supply • Three low power consumption modes ■ On-chip code flash memory • 512-/384-/256-Kbyte capacities • On-board or off-board user programming • For instructions and operands ■ On-chip data flash memory • 8-Kbyte (Number of erase/write cycles: 1,000,000 (typ)) • BGO (Back Ground Operation) ■ On-chip SRAM, no wait states • 32 Kbytes of SRAM ■ Data transfer functions • DTC: Four transfer modes ■ Reset and supply management • Seven 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 • PLL circuit input: 4 MHz to 12.5 MHz • On-chip low-speed oscillators, on-chip high-speed oscillators, dedicated on-chip oscillator for the IWDT • Clock frequency accuracy measurement circuit (CAC) ■ 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. ■ MPC • Multiple locations are selectable for I/O pins of peripheral functions ■ Up to 9 communications channels • CAN (compliant with ISO11898-1), incorporating 16 message boxes (1 channel) • SCI with many useful functions (6 channels) Asynchronous mode, clock synchronous mode, smart card interface mode, simplified SPI, simplified I2C, and extended serial mode. • I2C bus interface: Transfer at up to 400 kbps, capable of SMBus operation (1 channel) • RSPI capable of high speed connection Transfer at up to 20 Mbps (1 channel) ■ Up to 25 extended-function timers (Up to three-phase complementary PWM 3-channel simultaneous output) • 16-bit MTU3: 80 MHz operation, input capture, output compare, three-phase complementary PWM × 2 channels output, CPU-efficient complementary PWM, phase counting mode (nine channels) • 16-bit GPT: 80 MHz operation, input capture, output compare, PWM wave-form single-phase complementary × 4 channels output or three-phase complementary × 1 channel + single-phase complementary × 1 channel output, comparator interlocking operation (Count operation, PWM negate control) (4 channels) • 8-bit TMRs (8 channels) • 16-bit compare-match timers (4 channels) ■ 12-bit A/D converter: 22 channels in 3 units • Incorporating sample-and-hold circuit 12 bits × 3 units (unit 0: 5 channels, unit 1: 5 channels, unit 2: 12 channels) • Sampling time can be set for each channel • Group scan priority control mode (3 levels) • Self-diagnostic function and analog input disconnection detection assistance function (compliant to IEC60730) • Input signal amplitude by the programmable gain amplifier (4 channels) • Gain setting reference GND port: 2 ports • ADC: 3-channel simultaneous sample-and-hold circuit (3 shunt method), double data register (1 shunt method), amplifiers (4 channels), comparator (4 channels) ■ 8-bit D/A converter: 2 channels • This can be used as reference voltage for a comparator ■ Register write protection function can protect values in important registers against overwriting. ■ Up to 111 pins for general I/O ports • 5-V tolerant, open drain, input pull-up, switching of driving capacity ■ Operating temperature range •−40 to +85°C ■ Applications • General industrial and consumer equipment PLQP0144KA-B 20 × 20 mm, 0.5 mm pitch PLQP0100KB-B 14 × 14 mm, 0.5 mm pitch 80-MHz 32-bit RX MCUs, on-chip FPU, 153.6 DMIPS, power supply 5V, 12-bit ADC (equipped with 3-channel synchronous S/H circuits, double data registers, operating amplifiers, comparator) 3 units, Simultaneous sampling up to ADC 5 channels, gain setting reference GND port, CAN, 80-MHz PWM (three-phase complementary output × 2 channels + single-phase complementary output × 4 channels or three-phase complementary × 3 channels + single-phase complementary × 1 channel) R01DS0278EJ0100 Rev.1.00 Mar 31, 2017 |
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