Renesas RL78/G1D User Manual

RL78/G13 CHAPTER 1 OUTLINE
R01UH0146EJ0100 Rev.1.00 40
Sep 22, 2011
[40-pin, 44-pin, 48-pin, 52-pin, 64-pin products]
Caution This outline describes the functions at the time when Peripheral I/O redirection register (PIOR) is set
to 00H.
(1/2)
40-pin 44-pin 48-pin 52-pin 64-pin Item
R5F100Ex R5F101Ex
R5F100Fx R5F101Fx
R5F100Gx R5F101Gx
R5F100Jx R5F101Jx
R5F100Lx R5F101Lx
Code flash memory (KB) 16 to 192 16 to 512 16 to 512 32 to 512 32 to 512
Data flash memory (KB) 4 to 8
−
4 to 8
−
4 to 8
−
4 to 8
−
4 to 8
−
RAM (KB) 2 to 16
Note1
2 to 32
Note1
2 to 32
Note1
2 to 32
Note1
2 to 32
Note1
Memory space 1 MB
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
Main system
clock
High-speed on-chip
oscillator
High-speed operation: 1 to 32 MHz (V
DD = 2.7 to 5.5 V), High-speed operation: 1 to 16 MHz (VDD =
2.4 to 5.5 V), Low-speed operation: 1 to 8 MHz (V
DD = 1.8 to 5.5 V), Low-voltage operation: 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 (TYP.): V
DD = 1.6 to 5.5 V
Low-speed on-chip oscillator 15 kHz (TYP.): VDD = 1.6 to 5.5 V
General-purpose register 8 bits × 32 registers (8 bits × 8 registers × 4 banks)
0.03125 μ s (High-speed on-chip oscillator: fIH = 32 MHz operation)
0.05 μ s (High-speed system clock: fMX = 20 MHz operation)
Minimum instruction execution time
30.5
μ s (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)
• Rotate, barrel shift, and bit manipulation (Set, reset, test, and Boolean operation), etc.
I/O port Total 36 40 44 48 58
CMOS I/O 28 31 34 38 48
CMOS input 5 5 5 5 5
CMOS output
− −
1 1 1
N-ch open-drain I/O
(6 V tolerance)
3 4 4 4 4
16-bit timer 8 channels
Watchdog timer 1 channel
Timer
Real-time clock (RTC) 1 channel
Interval timer (IT) 1 channel
Timer output 4 channels (PWM
outputs: 3
Note 2
)
5 channels (PWM outputs: 4
Note 2
) 8 channels (PWM
outputs: 7
Note 2
)
RTC output 1
• 1 Hz (subsystem clock: f
SUB = 32.768 kHz or )
Notes 1. In the case of the 4 KB, this is about 3 KB when the self-programming function and data flash function are
used. (For details, see CHAPTER 3)
In the case of the 20 KB, this is about 19 KB when the self-programming function and data flash function
are used. (For details, see CHAPTER 3)
In the case of the 32 KB, this is about 31 KB when the self-programming function and data flash function
are used. (For details, see CHAPTER 3)
2. The number of outputs varies, depending on the setting.
<R>

Renesas RL78/G1D Specifications

General

Brand	Renesas
Model	RL78/G1D
Category	Computer Hardware
Language	English