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R5F10RG8AFB Datasheet(PDF) 1 Page - Renesas Technology Corp |
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R5F10RG8AFB Datasheet(HTML) 1 Page - Renesas Technology Corp |
1 / 76 page Preliminary Datasheet Specifications in this document are tentative and subject to change. RL78/L12 RENESAS MCU Integrated LCD controller/driver, True Low Power Platform (as low as 75 µA/MHz, and 0.64 µA for RTC + LVD), 1.6 V to 5.5 V operation, 8 to 32 Kbyte Flash, 31 DMIPS at 24 MHz, for All LCD Based Applications Page 1 of 73 R01DS0157EJ0001 Rev.0.01 2012.02.20 R01DS0157EJ0001 Rev.0.01 2012.02.20 1. OUTLINE 1.1 Features Ultra-Low Power Technology • 1.6 V to 5.5 V operation from a single supply • Stop (RAM retained): 0.23 µA, (LVD enabled): 0.31 µA • Halt (RTC + LVD): 0.64 µA • Supports snooze • Operating: 75 µA/MHz • LCD operating current (Capacitor split method): 0.12 µA • LCD operating current (Internal voltage boost method): 1.0 µA 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 Code Flash Memory • Density: 8 KB to 32 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 • Erase cycles: 1 Million (typ.) • Erase/programming voltage: 1.8 V to 5.5 V RAM • 1 KB and 1.5 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) <target> • Pre-configured settings: 24 MHz, 16 MHz, 12 MHz, 8 MHz, 4 MHz & 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) LCD Controller/Driver • Up to 35 seg x 8 com or 39 seg x 4 com • Supports capacitor split method, internal voltage boost method and resistance division method • Supports waveform types A and B • Supports LCD contrast adjustment (18 steps) • Supports LCD blinking Data Memory Access (DMA) Controller • Up to 2 fully programmable channels • Transfer unit: 8- or 16-bit Multiple Communication Interfaces • Up to 1 × I2C multi-master • Up to 2 × CSI/SPI (7-, 8-bit) • Up to 1 × UART (7-, 8-, 9-bit) • Up to 1 × LIN Extended-Function Timers • Multi-function 16-bit timers: Up to 8 channels • Real-time clock (RTC): 1 channel (full calendar and alarm function with watch correction function) • Interval Timer: 12-bit, 1 channel • 15 kHz watchdog timer: 1 channel (window function) Rich Analog • ADC: Up to 10 channels, 10-bit resolution, 2.1 µs conversion time • Supports 1.6 V • Internal voltage reference (1.45 V) • On-chip temperature sensor 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 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 Operating Ambient Temperature • Standard: −40 °C to +85 °C Package Type and Pin Count From 7mm x 7mm to 12mm x 12mm QFP: 32, 44, 48, 52, 64 QFN: 64 |
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