Description
MCU 16-Bit RL78/G1F RL78 CISC 32KB Flash 1.8V/2.5V/3.3V/5V 32-Pin LQFP Embossed T/R
Ultra-low power consumption technology VDD = single power supply voltage of 1.6 to 5.5 V which can operate a 1.8 V device at a low voltage HALT mode STOP mode SNOOZE mode RL78 CPU core CISC architecture with 3-stage pipeline Minimum instruction execution time: Can be changed from high speed (0.03125 µs: @ 32 MHz operation with high-speed on-chip oscillator) to ultra-low speed (30.5 µs: @ 32.768 kHz operation with subsystem clock) Multiply/divide/multiply & accumulate instructions are supported. Address space: 1 MB General-purpose registers: (8-bit register x 8) x 4 banks On-chip RAM: 5.5 KB Code flash memory Code flash memory: 32KB Block size: 1 KB Prohibition of block erase and rewriting (security function) On-chip debug function Self-programming (with boot swap function/flash shield window function) Data flash memory Data flash memory: 4 KB Back ground operation (BGO): Instructions can be executed from the program memory while rewriting the data flash memory. Number of rewrites: 1,000,000 times (TYP.) Voltage of rewrites: VDD = 1.8 to 5.5 V High-speed on-chip oscillator Select from 64 MHz, 48 MHz, 32 MHz, 24 MHz, 16 MHz, 12 MHz, 8 MHz, 6 MHz, 4 MHz, 3 MHz, 2 MHz, and 1 MHz High accuracy: ±1.0% (VDD = 1.8 to 5.5 V, TA = -20 to +85°C) Operating ambient temperature TA = -40 to +105°C (G: Industrial applications) Power management and reset function On-chip power-on-reset (POR) circuit On-chip voltage detector (LVD) (Select interrupt and reset from 14 levels) Data transfer controller (DTC) Transfer modes: Normal transfer mode, repeat transfer mode, block transfer mode Activation sources: Activated by interrupt sources. Chain transfer function Package : 32LQFP
