RX220 Group RENESAS 32-Bit MCU RX Family / RX200 Series User’s Manual: Hardware
●Objective and Target Users This manual was written to explain the hardware functions and electrical characteristics of this LSI to the target users, i.e. those who will be using this LSI in the design of application systems. Target users are expected to understand the fundamentals of electrical circuits, logic circuits, and microcomputers.
●This manual is organized in the following items: an overview of the product, descriptions of the CPU, system control functions, and peripheral functions, electrical characteristics of the device, and usage notes.
▲32-MHz 32-bit RX MCUs, 49 DMIPS, up to 256-KB flash memory, 12-bit A/D, ELC, MPC, IrDA, RTC, up to 7 comms channels; incorporating functions for IEC60730 compliance
▲Features
■32-bit RX CPU core
●Max. operating frequency: 32 MHz
●Capable of 49 DMIPS in operation at 32 MHz
●Accumulator handles 64-bit results (for a single instruction) from 32- × 32-bit operations
●Multiplication and division unit handles 32- × 32-bit operations (multiplication instructions take one CPU clock cycle)
●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 1.62-V to 5.5-V supply
●1.62-V operation available (at up to 8 MHz)
●Three low-power modes
■On-chip flash memory for code, no wait states
●32-MHz operation, 31.25-ns read cycle
●No wait states for reading at full CPU speed
●Up to 256-Kbyte capacity
●User code programmable via the SCI
●Programmable at 1.62 V
●For instructions and operands
■On-chip data flash memory
●8 Kbytes (Number of times of reprogramming: 100,000)
●Erasing and programming impose no load on the CPU.
■On-chip SRAM, no wait states
●Up to 16-Kbyte size capacity
■DMA
●DMAC: Incorporates four channels
●DTC: Four transfer modes
■ELC
●Module operation can be initiated by event signals without going through interrupts.
●Modules can operate while the CPU is sleeping.
■Reset and supply management
●Seven types of reset, including the power-on reset (POR)
●Low voltage detection (LVD) with voltage settings
■Clock functions
●Frequency of external clock: Up to 20 MHz
●Frequency of the oscillator for sub-clock generation: 32.768 kHz
●On-chip low- and high-speed oscillators, dedicated on- chip low-speed oscillator for the IWDT
●Generation of a dedicated 32.768-kHz clock for the RTC
●Clock frequency accuracy measurement circuit (CAC)
■Real-time clock
●Adjustment functions (30 seconds, leap year, and error)
●Year and month display or 32-bit second display (binary counter) is selectable
■Independent watchdog timer
●125-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, functions to assist in RAM testing, etc.
■Up to seven communications channels
●SCI with many useful functions (up to five channels) Asynchronous mode, clock synchronous mode, smart card interface mode
●IrDA Interface (one channel, in cooperation with the SCI5)
●I 2C bus interface: Transfer at up to 400 kbps, capable of SMBus operation (one channel)
●RSPI (one channel)
■Up to 14 extended-function timers
●16-bit MTU: input capture, output capture, complementary PWM output, phase counting mode (six channels)
●8-bit TMR (four channels)
●16-bit compare-match timers (four channels)
■12-bit A/D converter
●Capable of conversion within 1.56 μs
●Self-diagnostic function and analog input disconnection detection assistance function
■Analog comparator
■General I/O ports
●5-V tolerant, open drain, input pull-up, switching of driving ability
■MPC
●Multiple locations are selectable for I/O pins of peripheral functions
■Operating temp. range
●-40℃ to +85℃
●-40℃ to +105℃
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RX220 Group 、 RX220 、 RX Family 、 RX200 Series 、 R5F52206BDFP 、 R5F52206BDFM 、 R5F52206BDFK 、 R5F52206BDFL 、 R5F52205BDFP 、 R5F52205BDFM 、 R5F52205BDFK 、 R5F52205BDFL 、 R5F52203BDFP 、 R5F52203BDFM 、 R5F52203BDFK 、 R5F52203BDFL 、 R5F52201BDFM 、 R5F52201BDFK 、 R5F52201BDFL 、 R5F52206BGFP 、 R5F52206BGFM 、 R5F52206BGFK 、 R5F52206BGFL 、 R5F52205BGFP 、 R5F52205BGFM 、 R5F52205BGFK 、 R5F52205BGFL 、 R5F52203BGFP 、 R5F52203BGFM 、 R5F52203BGFK 、 R5F52203BGFL 、 R5F52201BGFM 、 R5F52201BGFK 、 R5F52201BGFL |
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User's Guide |
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Please see the document for details |
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LQFP;PLQP0100KB-A;P-LFQFP100-14x14-0.50;P-LFQFP64-10x10-0.50;PLQP0064KB-A;PLQP0064GA-A;P-LQFP64-14x14-0.80;PLQP0048KB-A;P-LFQFP48-7x7-0.50 |
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English Chinese Chinese and English Japanese |
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Dec 20, 2013 |
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Rev.1.10 |
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R01UH0292EJ0110 |
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38 MB |
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