Description
True Low Power Platform (as low as 46 µA/MHz), 2.0 to 5.5V Operation, 4 Kbyte Flash for General Purpose Applications.
Ultra-Low Power Technology 2.0 to 5.5 V operation from a single supply Stop (RAM retained): 0.56 µA Operating: 46 µA /MHz RL78-S1 Core Instruction execution: 78 % of instructions can be executed in 1 to 2 clock cycles CISC architecture (Harvard) with 3-stage pipeline Multiply: 8 x 8 to 16-bit result in 2 clock cycles 16-bit barrel shifter for shift & rotate in 2 clock cycle 1-wire on-chip debug function Main Flash Memory Density: 4 Kbyte Flash memory rewritable voltage: 4.5 to 5.5 V RAM 512 Byte size options Supports operands or instructions Back-up retention in all modes High-speed On-chip Oscillator 20 MHz with +/-2 % accuracy over voltage (2.0 to 5.5 V) and temperature (-20 to +85°C) Pre-configured settings: 20 MHz, 10 MHz, 5 MHz, 2.5 MHz, and 1.25 MHz Reset and Supply Management Selectable power-on reset (SPOR) generator with 4 setting options Multiple Communication Interfaces 1 x I2 C master 1 x I2 C multi-master (only for 16-pin product) 1 x UART (7-, 8-bit) Up to 2 x CSI/SPI (7-, 8-bit) Extended-Function Timers Multi-function 16-bit timers: Up to 4 channels Interval timer: 12-bit, 1 channel (only for 16-pin product) 15 kHz watchdog timer : 1 channel Rich Analog ADC: Up to 8 channels, 10-bit resolution, 3.4 µs conversion time Supports 2.4 V 1 x comparator (only for 16-pin product) External Interrupt External interrupt input: 4 Key interrupt input: 6 Operating Ambient Temperature Standard: -40 to +85°C Package Type and Pin Count SSOP: 10pin
