Datasheet

RL78/G14 1. OUTLINE
R01DS0053EJ0200 Rev. 2.00 Page 36 of 187
Oct 25, 2013
[30-pin, 32-pin, 36-pin, 40-pin products (code flash memory 96 KB to 256 KB)]
Caution This outline describes the functions at the time when Peripheral I/O redirection register 0, 1
(PIOR0, 1) are set to 00H.
(1/2)
Item
30-pin 32-pin 36-pin 40-pin
R5F104Ax
(x = F, G)
R5F104Bx
(x = F, G)
R5F104Cx
(x = F, G)
R5F104Ex
(x = F to H)
Code flash memory (KB) 96 to 128 96 to 128 96 to 128 96 to 192
Data flash memory (KB) 8888
RAM (KB) 12 to 16 12 to 16 12 to 16 12 to 20
Address space 1 MB
Main system
clock
High-speed system
clock
X1 (crystal/ceramic) oscillation, external main system clock input (EXCLK)
1 to 20 MHz: V
DD = 2.7 to 5.5 V, 1 to 8 MHz: VDD = 1.8 to 2.7 V, 1 to 4 MHz: VDD = 1.6 to 1.8 V
High-speed on-chip
oscillator clock (f
IH)
HS (high-speed main) mode: 1 to 32 MHz (V
DD = 2.7 to 5.5 V),
HS (high-speed main) mode: 1 to 16 MHz (V
DD = 2.4 to 5.5 V),
LS (low-speed main) mode: 1 to 8 MHz (V
DD = 1.8 to 5.5 V),
LV (low-voltage main) mode: 1 to 4 MHz (V
DD = 1.6 to 5.5 V)
Subsystem clock — XT1 (crystal) oscillation,
external subsystem
clock input (EXCLKS)
32.768 kHz
Low-speed on-chip oscillator clock 15 kHz (TYP.): V
DD = 1.6 to 5.5 V
General-purpose register 8 bits  32 registers (8 bits  8 registers  4 banks)
Minimum instruction execution time 0.03125 s (High-speed on-chip oscillator clock: f
IH = 32 MHz operation)
0.05 s (High-speed system clock: f
MX = 20 MHz operation)
— 30.5 s (Subsystem
clock: f
SUB = 32.768 kHz
operation)
Instruction set • Data transfer (8/16 bits)
• Adder and subtractor/logical operation (8/16 bits)
• Multiplication (8 bits  8 bits, 16 bits  16 bits), Division (16 bits ÷ 16 bits, 32 bits ÷ 32 bits)
• Multiplication and Accumulation (16 bits  16 bits + 32 bits)
• Rotate, barrel shift, and bit manipulation (Set, reset, test, and Boolean operation), etc.
I/O port Total 26 28 32 36
CMOS I/O 21 22 26 28
CMOS input3335
CMOS output————
N-ch open-drain I/O (6
V tolerance)
2333
Timer 16-bit timer 8 channels
(TAU: 4 channels, Timer RJ: 1 channel, Timer RD: 2 channels, Timer RG: 1 channel)
Watchdog timer 1 channel
Real-time clock (RTC) 1 channel
12-bit interval timer 1 channel
Timer output Timer outputs: 13 channels
PWM outputs: 9 channels
RTC output — 1
•1 Hz
(subsystem clock: f
SUB
= 32.768 kHz)