Document
Datasheet
RL78/L1C
R01DS0192EJ0200
RENESAS MCU
Rev. 2.00 Feb 21, 2014
Integrated LCD controller/driver, 12-bit resolution A/D Converter, USB 2.0 controller (function), True Low Power Platform (as low as 112.5 A/MHz, and 0.68 A for RTC2 + LVD), 1.6 V to 3.6 V operation, 64 to 256 Kbyte Flash, 33 DMIPS at 24 MHz, for All LCD Based Applications
1. OUTLINE
1.1 Features
Ultra-Low Power Technology • 1.6 V to 3.6 V operation from a single supply • Stop (RAM retained): 0.25 A, (LVD enabled):
0.31 A • Halt (RTC2 + LVD): 0.68 A • Supports snooze • Operating: 112.5 A/MHz
16-bit RL78 CPU Core • Delivers 33 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 16 to 32-bit result in 1 clock cycle • MAC: 16 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: 64 to 256 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: 8 KB • Erase Cycles: 1 Million (typ.) • Erase/programming voltage: 1.8 V to 3.6 V
RAM • 8 KB to 16 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 3.6 V) and
temperature (-20°C to +85°C) • Pre-configured settings: 48 MHz, 24 MHz, 16 MHz, 12 MHz, 8 MHz,
6 MHz, 4 MHz, 3 MHz, 2 MHz, 1 MHz (TYP.) • 48 MHz for USB, 48 MHz for timer KB2
Reset and Supply Management • Power-on reset (POR) monitor/generator • Low voltage detection (LVD) with 12 setting options (Interrupt and/or
reset function)
LCD Controller/Driver • Up to 56 seg 4 com or 52 seg 8 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
USB • Complying with USB 2.0 • Corresponding to full-speed transfer (12 Mbps) and low-speed
(1.5 Mbps) • Complying with Battery Charging Specification Revision 1.2 • Supports USB function controller
Data Transfer Controller (DTC) • 33 sources & 24 different settings • Transfer data: 8 bits/16 bits • Normal mode and repeat mode
Event Link Controller (ELC) • Reduce interrupt intervention • Link 31 events to specified peripheral function
Multiple Communication Interfaces • Up to 4 I2C master • Up to 1 I2C multi-master • Up to 4 CSI (7-, 8-bit) • Up to 4 UART (7-, 8-, 9-bit) • Up to 1 LIN
Extended-Function Timers • Multi-function 16-bit timer TAU: Up to 8 channels (remote control
output available) • Multi-function 16-bit timer KB2: 3 channels • Real-time clock 2 (RTC2): 1 channel (full calendar and alarm function
with watch correction function) • 12-bit interval timer: 1 channel • 15 kHz watchdog timer: 1 channel (window function)
Rich Analog • ADC: Up to 13 channels, 8/12-bit resolution, 3.375 s minimum
conversion time • Supports 1.6 V • D/A converter: 2 channels, 8-bit resolution • 2 window comparators, with ELC connection • 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 stop/ frequency detection • ADC self-test • I/O port read back function (echo)
General Purpose I/O • High-current (up to 20 mA per pin) • Open-Drain, Internal Pull-up support
Operating Ambient Temperature • TA: -40 to +85 °C (A: Consumer applications) • TA: -40 to +105 °C (G: Industrial applications)
Package Type and Pin Count • 80-pin plastic LFQFP (12 12 mm, 0.5 mm pitch) • 85-pin plastic VFLGA (7 7 mm, 0.65 mm pitch) • 100-pin plastic LFQFP (14 14 mm, 0.5 mm pitch)
R01DS0192EJ0200 Rev. 2.00 Feb 21, 2014
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RL78/L1C
ROM, RAM capacities
Products with USB
Flash ROM
Data Flash
256 KB 192 KB 128 KB 96 KB 64 KB
8 KB 8 KB 8 KB 8 KB 8 KB
RAM
16 KB Note 16 KB Note
12 KB 10 KB 8 KB
80 pins R5F110MJ R5F110MH R5F110MG R5F110MF R5F110ME
RL78/L1C 85 pins
R5F110NJ R5F110NH R5F110NG R5F110NF R5F110NE
Products without USB
Flash ROM
Data Flash
RAM
80 pins
RL78/L1C 85 pins
256 KB
8 KB
16 KB Note
R5F111MJ
R5F111NJ
192 KB
8 KB
16 KB Note
R5F111MH
R5F111NH
128 KB
8 KB
12 KB
R5F111MG
R5F111NG
96 KB
8 KB
10 KB
R5F111MF
R5F111NF
64 KB
8 KB
8 KB
R5F111ME
R5F111NE
Note
This is about 15 KB when the self-programming function and data flash function are used.
1. OUTLINE
100 pins R5F110PJ R5F110PH R5F110PG R5F110PF R5F110PE
100 pins R5F111PJ R5F111PH R5F111PG R5F111PF R5F111PE
R01DS0192EJ0200 Rev. 2.00 Feb 21, 2014
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RL78/L1C
1. OUTLIN.