Datasheet
R01DS0216EJ0120
Rev.1.20
RX113 Group
Renesas MCUs
Sep 07, 2020
32 MHz, 32-bit RX MCUs, 50 DMIPS, up to 512 Kbytes of flash memory,
USB 2.0 full-speed host/function/OTG, up to 12 comms channels, serial sound interface,
LCD controller/driver, capacitive touch sensing unit, 12-bit A/D, 12-bit D/A, RTC
Features
■ 32-bit RX CPU core
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32 MHz maximum operating frequency
Capable of 50 DMIPS when operating at 32 MHz
Accumulator handles 64-bit results (for a single instruction) from 32-
bit × 32-bit operations
PLQP0100KB-A 14 × 14 mm, 0.5 mm pitch
PLQP0064KB-A 10 × 10 mm, 0.5 mm pitch
Multiplication and division unit handles 32-bit × 32-bit operations
(multiplication instructions take one CPU clock cycle)
Fast interrupt
CISC Harvard architecture with five-stage pipeline
Variable-length instruction format, ultra-compact code
On-chip debugging circuit
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■ Low power consumption functions
PTLG0100JA-A 7 × 7 mm, 0.65 mm pitch
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Operation from a single 1.8 to 3.6 V supply
Three low power consumption modes
Low power timer (LPT) that operates during the software standby
state
■ Up to 12 channels for communication
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USB: USB 2.0 host/function/On-The-Go (OTG) (one channel), full-
speed = 12 Mbps, low-speed = 1.5 Mbps, isochronous transfer, and
BC (Battery Charger) supported
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Supply current
High-speed operating mode: 0.11 mA/MHz
Software standby mode: 0.44 µA
Recovery time from software standby mode: 4.8 µs
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SCI: Asynchronous mode, clock synchronous mode, smart card
interface (up to eight channels)
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■ On-chip flash memory for code, no wait states
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IrDA interface (one channel, in cooperation with SCI5)
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Operation at 32 MHz, read cycle of 31.25 ns
No wait states for reading at full CPU speed
128 to 512 Kbyte capacities
Programmable at 1.8 V
For instructions and operands
I C bus interface: Transfer at up to 400 kbps, capable of SMBus
operation (one channel)
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RSPI: Up to 16 Mbps (one channel)
Serial sound interface (SSI) (one channel)
■ Up to 14 extended-function timers
■ On-chip data flash memory
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16-bit MTU: Input capture/output compare, complementary PWM
output, phase counting mode
8 Kbytes
1,000,000 Erase/Write cycles (typ.)
BGO (Background Operation)
(six channels)
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8-bit TMR (four channels)
16-bit CMT (four channels)
■ On-chip SRAM, no wait states
32 and 64 Kbyte capacities
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■ LCD controller/driver
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Segment signal output × common signal output:
■ Data transfer controller (DTC)
40 × 4, 36 × 8
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Four transfer modes
Transfer can be set for each interrupt source.
On-chip voltage boost circuit, contrast adjustment, and 5-V panel
supported
Blinking function
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■ Event link controller (ELC)
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Module operation can be initiated by event signals without going
through interrupts.
Link operation between modules is possible while the CPU is
sleeping.
■ 12-bit A/D converter
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Up to 17 channels
1.0 µs minimum conversion speed
Double trigger (data duplication) function for motor control
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■ Reset and power supply voltage management
■ 12-bit D/A converter
Two channels
■ Comparator B
Two channels
■ Capacitive touch sensing unit (CTSU)
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Six types including Power-On Reset (POR)
Low voltage detection (LVD) with voltage settings
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■ Clock functions
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External clock input frequency: Up to 20 MHz
Main clock oscillator frequency: 1 to 20 MHz
Sub-clock oscillator frequency: 32.768 kHz
PLL circuit input: 4 to 8 MHz
Low-speed on-chip oscillator: 4 MHz
High-speed on-chip oscillator: 32 MHz ±1% (–20 to 85°C)
USB-dedicated PLL circuit: 6 and 8 MHz
IWDT-dedicated on-chip oscillator: 15 kHz
Generate a dedicated 32.768-kHz clock for the RTC
On-chip clock frequency accuracy measurement circuit (CAC)
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Detection pins: 12 channels (for 100 pins only)
High-sensitive electrostatic capacitance detection using
self-capacitance and mutual capacitance methods
On-chip noise canceller that enables high tolerance to disturbance
noise
Also supports a mutual capacitance method that allows touch
channels to be increased with low pin counts
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■ Temperature sensor
■ General I/O ports
■ Realtime clock (RTC)
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30-second, leap year, and error adjustment functions
Calendar count mode or binary count mode selectable
Capable of initiating exit from software standby mode
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5-V tolerant, open drain, input pull-up
■ Multi-function pin controller (MPC)
Multiple I/O pins can be selected for peripheral functions.
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■ Independent watchdog timer (IWDT)
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■ Unique ID
15-kHz on-chip oscillator produces a dedicated clock signal to drive
IWDT operation.
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32-byte ID code for the MCU
■ On-chip functions for IEC 60730 compliance
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■ Operating temperature range
Clock frequency accuracy measurement circuit, IWDT, functions to
assist in RAM testing, etc.
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–40 to +85°C
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–40 to +105°C
R01DS0216EJ0120 Rev.1.20
Sep 07, 2020
Page 1 of 131
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