Features - Renesas RX100 Series User Manual

RX13T Group
Renesas MCUs
32-MHz 32-bit RX MCUs, built-in FPU, 50 DMIPS, power supply 5 V
12-bit ADC (equipped with 3-channel synchronous S/H circuits, programmable gain amplifier × 3 ch,
and comparator)
32-MHz PWM (three-phase complementary output × 1 ch), On-chip data flash memory

Features

■ 32-bit RX CPU core
 Max. operating frequency: 32 MHz
Capable of 50 DMIPS in operation at 32 MHz
 Accumulator handles 64-bit results (for a single
instruction) from 32-bit × 32-bit operations
 Multiplication and division unit handles 32-bit × 32-bit
operations (multiplication instructions take one CPU clock
cycle)
 Built-in FPU: 32-bit single-precision floating point
(compliant to IEEE754)
 Fast interrupt
 CISC Harvard architecture with 5-stage pipeline
 Variable-length instructions, ultra-compact code
 On-chip debugging circuit
■ 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, no wait states
 128-/64-Kbyte capacities
 On-board or off-board user programming
 For instructions and operands
■ On-chip data flash memory
 4 Kbytes (1,000,000 program/erase cycles (typ.))
 BGO (Background Operation)
■ On-chip SRAM, no wait states
 12 Kbytes of SRAM
■ DMA
 DTC: Five 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 8 MHz
 Low-speed on-chip oscillator: 4 MHz
 High-speed on-chip oscillator: 32 MHz ±1%
 IWDT-dedicated on-chip oscillator: 15 kHz
 On-chip 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
R01UH0822EJ0100 Rev.1.00
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PLQP0048KB-B 7 × 7 mm, 0.5 mm pitch
PLQP0032GB-A 7 × 7 mm, 0.8 mm pitch
■ Up to 4 communications channels
 SCI with many useful functions (3 channels)
Asynchronous mode, clock synchronous mode, smart card
interface mode, simplified SPI, simplified I
extended serial mode.
 I 2
C bus interface: Transfer at up to 400 kbps (one channel)
■ Up to 8 extended-function timers
 16-bit MTU3 (six channels): 32 MHz operation, input
capture, output compare, three-phase complementary
PWM × 1 channel-output, CPU-efficient complementary
PWM, phase counting mode (2 channels)
 16-bit compare-match timers (2 channels)
■ 12-bit A/D converter: 8 ch
 On-chip sample-and-hold circuit: 12-bit × up to 3 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
(3 channels)
 ADC: 3-channel simultaneous sample-and-hold circuit
(3 shunt method), double data register (1 shunt method),
amplifier (3 channels), comparator (3 channels)
■ Register write protection function can protect
values in important registers against
overwriting.
■ Up to 39 pins for general I/O ports
 5-V tolerant, open drain, input pull-up
■ Operating temperature range
 –40 to +85°C
 –40 to +105°C
■ Applications
 General industrial and consumer equipment
R01UH0822EJ0100
Rev.1.00
Jul 31, 2019
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