Datasheet
R01DS0053EJ0100
RL78/G14
Rev. 1.00
RENESAS MCU
Feb 21, 2012
True Low Power Platform (as low as 66 A/MHz, and 0.60 A for RTC + LVD), 1.6 V to 5.5 V
operation, 16 to 256 Kbyte Flash, 44 DMIPS at 32 MHz, for General Purpose Applications
1. OUTLINE
1.1 Features
Data Transfer Controller (DTC)
Ultra-Low Power Technology
39 sources & 24 different settings
1.6 V to 5.5 V operation from a single supply
Transfer data: 8 bits/16 bits
Stop (RAM retained): 0.24 A, (LVD enabled): 0.32 A
Normal mode and repeat mode
Halt (RTC + LVD): 0.60 A
Snooze: T.B.D
Event Link Controller (ELC)
Operating: 66 A/MHz
Reduce interrupt intervention
Link 26 events to specified peripheral function
16-bit RL78 CPU Core
Delivers 44 DMIPS at maximum operating frequency of
Multiple Communication Interfaces
32 MHz
2
Up to 8 x I C master
Instruction execution: 86% of instructions can be
2
Up to 2 x I C multi-master
executed in 1 to 2 clock cycles
Up to 8 x CSI/SPI (7-, 8-bit)
CISC architecture (Harvard) with 3-stage pipeline
Up to 4 x UART (7-, 8-, 9-bit)
Multiply signed & unsigned: 16 x 16 to 32-bit result in 1
Up to 1 x LIN
clock cycle
MAC: 16 x 16 to 32-bit result in 2 clock cycles
Extended-Function Timers
16-bit barrel shifter for shift & rotate in 1 clock cycle
Multi-function 16-bit timers: Up to 8 channels
1-wire on-chip debug function
Motor control timer (3 ph - complementary mode)
Timer with encoder function: 16-bit, 1 channel
Code Flash Memory
Real-time clock (RTC): 1 channel (full calendar and
Density: 16 KB to 256 KB
alarm function with watch correction function)
Block size: 1KB
Interval timer: 12-bit, 1 channel
On-chip single voltage flash memory with protection
15 kHz watchdog timer: 1 channel (window function)
from block erase/writing
Self-programming with secure boot swap function and
Rich Analog
flash shield window function
ADC: Up to 20 channels, 10-bit resolution, 2.1 s
conversion time
Data Flash Memory
Supports 1.6 V
Data flash with background operation
2 x window comparators, with ELC connection
Data flash size: 4 KB to 8 KB size options
D/A converter: 2 channels, 8-bit resolution
Erase cycles: 1 Million (typ.)
Internal voltage reference (1.45 V)
Erase/programming voltage: 1.8 V to 5.5 V
On-chip temperature sensor
RAM
Safety Features (IEC or UL 60730 compliance)
2.5 KB to 24 KB size options
Flash memory CRC calculation
Supports operands or instructions
RAM parity error check
Back-up retention in all modes
RAM write protection
SFR write protection
High-speed On-chip Oscillator
Illegal memory access detection
32 MHz with +/- 1% accuracy over voltage (1.8 V to
Clock stop/frequency detection
5.5 V) and temperature (-20C to 85C)
ADC self-test
Pre-configured settings: 64 MHz,48 MHz,32 MHz,
I/O port read back function (echo)
24 MHz, 16 MHz, 12 MHz, 8 MHz, 4 MHz & 1 MHz
64 MHz, 48 MHz for timer RD
Operating Ambient Temperature
Standard: -40C to + 85C
Reset and Supply Management
Extended: -40C to + 105C <under planning>
Power-on reset (POR) monitor/generator
Low voltage detection (LVD) with 14 setting options Package Type and Pin Count
(Interrupt and/or reset function) From 4 mm x 4 mm to 14 mm x 20 mm
QFP: 32, 44, 48, 52, 64, 80,100
General Purpose I/O QFN: 32, 40, 48
5 V tolerant, high-current (up to 20 mA per pin) SSOP: 30
Open-drain, on-chip pull-up resistor LGA: 36, 64
R01DS0053EJ0100 Rev. 1.00 Page 1 of 97
Feb 21, 2012RL78/G14 1. OUTLINE
ROM, RAM capacities
RL78/G14
Flash ROM Data flash RAM
30 pins 32 pins 36 pins 40 pins
192 KB 8 KB 20 KB R5F104EH
128 KB 8 KB 16 KB R5F104AG R5F104BG R5F104CG R5F104EG
96 KB 8 KB 12 KB R5F104AF R5F104BF R5F104CF R5F104EF
Note 1
64 KB 4 KB 5.5 KB R5F104AE R5F104BE R5F104CE R5F104EE
Note 1
48 KB 4 KB 5.5 KB R5F104AD R5F104BD R5F104CD R5F104ED
32 KB 4 KB 4 KB R5F104AC R5F104BC R5F104CC R5F104EC
16 KB 4 KB 2.5 KB R5F104AA R5F104BA R5F104CA R5F104EA
RL78/G14
Flash ROM Data flash RAM
44 pins 48 pins 52 pins 64 pins
Note 2
256 KB 8 KB 24 KB R5F104FJ R5F104GJ R5F104JJ R5F104LJ
192 KB 8 KB 20 KB R5F104FH R5F104GH R5F104JH R5F104LH
128 KB 8 KB 16 KB R5F104FG R5F104GG R5F104JG R5F104LG
96 KB 8 KB 12 KB R5F104FF R5F104GF R5F104JF R5F104LF
Note 1
64 KB 4 KB 5.5 KB R5F104FE R5F104GE R5F104JE R5F104LE
Note 1
48 KB 4 KB 5.5 KB R5F104FD R5F104GD R5F104JD R5F104LD
32 KB 4 KB 4 KB R5F104FC R5F104GC R5F104JC R5F104LC
16 KB 4 KB 2.5 KB R5F104FA R5F104GA
RL78/G14
Flash ROM Data flash RAM
80 pins 100 pins
Note 2
256 KB 8 KB 24 KB R5F104MJ R5F104PJ
192 KB 8 KB 20 KB R5F104MH R5F104PH
128 KB 8 KB 16 KB R5F104MG R5F104PG
96 KB 8 KB 12 KB R5F104MF R5F104PF
Note 1. This is about 4.5 KB when the self-programming function and data flash function are used.
Note 2. This is about 23 KB when the self-programming function and data flash function are used.
R01DS0053EJ0100 Rev. 1.00 Page 2 of 97
Feb 21, 2012