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瑞萨代理商，全新原装正品，全部香港正式报关。欢迎订购！ Ultra-Low Power Technology ? 1.6 V to 5.5 V operation from a single supply ? Stop (RAM retained): 0.23 μA, (LVD enabled): 0.31μA ? Halt (LVD): 0.57 μA ? Snooze: 0.70 mA (UART), 1.20 mA (ADC) ? Operating: 66 μA/MHz 16-bit RL78 CPU Core ? Delivers 31 DMIPS at maximum operating frequency of 24 MHz ? Instruction Execution: 86% of instructions can be executed in 1 to 2 clock cycles ? CISC Architecture (Harvard) with 3-stage pipeline ? Multiply Signed & Unsigned: 16 x 16 to 32-bit result in 1 clock cycle ? MAC: 16 x 16 to 32-bit result in 2 clock cycles ? 16-bit barrel shifter for shift & rotate in 1 clock cycle ? 1-wire on-chip debug function Main Flash Memory ? Density: 16 KB to 48 KB ? Block size: 1 KB ? On-chip single voltage flash memory with protection from block erase/writing ? Self-programming with secure boot swap function and flash shield window function Data Flash Memory ? Data Flash with background operation ? Data flash size: 2 KB size option or none ? Erase Cycles: 1 Million (typ.) ? Erase/programming voltage: 1.8 V to 5.5 V RAM ? 2 KB or 3 KB size options ? Supports operands or instructions ? Back-up retention in all modes High-speed On-chip Oscillator ? 24 MHz with +/? 1% accuracy over voltage (1.8 V to 5.5 V) and temperature (?20 °C to 85 °C) ? Pre-configured settings: 24 MHz, 16 MHz, 12 MHz, 8MHz, 6 MHz, 4 MHz, 3 MHz, 2 MHz,and 1 MHz Reset and Supply Management ? Power-on reset (POR) monitor/generator ? Low voltage detection (LVD) with 14 setting options(Interrupt and/or reset function) Data Memory Access (DMA) Controller ? 2 channels ? Transfer unit: 8- or 16-bit Multiple Communication Interfaces ? 1 x I2C multi-master ? Up to 3 x CSI/UART/Simple IIC Extended-Function Timers ? Multi-function 16-bit timers: Up to 8 channels ? Interval Timer: 12-bit, 1 channel ? 15 kHz watchdog timer : 1 channel (window function) Rich Analog ? ADC: Up to 8 channels, 10-bit resolution, 2.1 μs conversion time ? Supports 1.6 V ? Internal voltage reference (1.45 V) Safety Features (IEC or UL 60730 compliance) ? Flash memory CRC calculation ? RAM parity error check ? RAM write protection ? SFR write protection ? Illegal memory access detection ? Clock stop/ frequency detection ? ADC self-test General Purpose I/O ? 5V tolerant, high-current (up to 20 mA per pin) ? Open-Drain, Internal Pull-up support ? Different potential interface support: Can connect to a 1.8/2.5/3 V device Operating Ambient Temperature ? Standard: ?40 °C to +85 °C Package Type and Pin Count 32-pin LQFP (7 x 7 mm, 0.8 mm pitch
