Document
Datasheet
RX110 Group
Renesas MCUs
R01DS0202EJ0110 Rev.1.10
Dec 10, 2014
32 MHz 32-bit RX MCUs, 50 DMIPS,
up to 128 Kbytes of flash memory, up to 5 comms channels, 12-bit A/D, RTC
Features
■ 32-bit RX CPU core 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 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
■ Low power consumption functions Operation from a single 1.8 to 3.6 V supply Three low power modes Supply current High-speed operating mode: 0.1 mA/MHz Software standby mode: 0.35 μA Recovery time from software standby mode: 4.8 μs
■ On-chip flash memory for code, no wait states Operation at 32 MHz, read cycle of 31.25 ns No wait states for reading at full CPU speed 8 to 128 Kbyte capacities Programmable at 1.8 V For instructions and operands
■ On-chip SRAM, no wait states 8 to 16 Kbyte capacities
■ Data transfer controller (DTC) Four transfer modes Transfer can be set for each interrupt source.
■ Reset and power supply voltage management Six types including the power-on reset (POR) Low voltage detection (LVD) with voltage settings
■ Clock functions External clock input frequency: Up to 20 MHz Main clock oscillator frequency: 1 to 20 MHz Sub-clock oscillator frequency: 32.768 kHz Low-speed on-chip oscillator: 4 MHz High-speed on-chip oscillator: 32 MHz±1% (20 to 85°C) 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)
■ Real-time clock (RTC) 30-second, leap year, and error adjustment functions Calendar count mode or binary count mode selectable Capable initiating exit from software standby mode
R01DS0202EJ0110 Rev.1.10 Dec 10, 2014
PLQP0064KB-A 10 × 10 mm, 0.5 mm pitch PLQP0064GA-A 14 × 14 mm, 0.8 mm pitch PLQP0048KB-A 7 × 7 mm, 0.5 mm pitch
PWQN0048KB-A 7 × 7 mm, 0.5 mm pitch PWQN0040KC-A 6 × 6 mm, 0.5 mm pitch
PWLG0064KA-A 5 × 5 mm, 0.5 mm pitch PWLG0036KA-A 4 × 4 mm, 0.5 mm pitch
■ Independent watchdog timer (WDT) 15-kHz on-chip oscillator produces a dedicated clock signal to drive IWDT operation.
■ On-chip functions for IEC 60730 compliance Clock frequency accuracy measurement circuit, IWDT, functions to assist in RAM testing, etc.
■ Up to five channels for communication SCI: Asynchronous mode, clock synchronous mode, smart card interface (up to seven channels) I2C bus interface: Transfer at up to 400 kbps, capable of SMBus operation (one channel) RSPI: Up to 16 Mbps (one channel)
■ Up to 6 extended-function timers 16-bit MTU: Input capture/output compare, phase counting mode (four channels) 16-bit CMT (two channels)
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