R5F104LED datasheet(46/213 Pages) RENESAS

46 / 213 page

RL78/G14

1. OUTLINE

R01DS0053EJ0330 Rev. 3.30

Page 46 of 208

Aug 12, 2016

[48-pin, 64-pin products (code flash memory 384 KB to 512 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)

(Note is listed on the next page.)

Item

48-pin

64-pin

R5F104Gx

(x = K, L)

R5F104Lx

(x = K, L)

Code flash memory (KB)

384 to 512

Data flash memory (KB)

RAM (KB)

32 to 48 Note

Address space

1 MB

Main system clock

High-speed system

clock

X1 (crystal/ceramic) oscillation, external main system clock input (EXCLK)

HS (high-speed main) mode: 1 to 20 MHz (VDD = 2.7 to 5.5 V),

HS (high-speed main) mode: 1 to 16 MHz (VDD = 2.4 to 5.5 V),

LS (low-speed main) mode:

1 to 8 MHz (VDD = 1.8 to 5.5 V),

LV (low-voltage main) mode: 1 to 4 MHz (VDD = 1.6 to 5.5 V)

High-speed on-chip

oscillator clock (fIH)

HS (high-speed main) mode: 1 to 32 MHz (VDD = 2.7 to 5.5 V),

HS (high-speed main) mode: 1 to 16 MHz (VDD = 2.4 to 5.5 V),

LS (low-speed main) mode:

1 to 8 MHz (VDD = 1.8 to 5.5 V),

LV (low-voltage main) mode: 1 to 4 MHz (VDD = 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.): VDD = 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

μs (High-speed on-chip oscillator clock: fIH = 32 MHz operation)

0.05

μs (High-speed system clock: fMX = 20 MHz operation)

30.5

μs (Subsystem clock: fSUB = 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

CMOS I/O

CMOS input

CMOS output

N-ch open-drain I/O

(6 V tolerance)

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: 14 channels

PWM outputs: 9 channels

RTC output

• 1 Hz (subsystem clock: fSUB = 32.768 kHz)

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