M38D59GCHP#U0 Renesas Electronics America, M38D59GCHP#U0 Datasheet - Page 103

• Manufacturer Part Number: M38D59GCHP#U0
• Description: IC 740/38D5 MCU QZ-ROM 80LQFP
• Manufacturer: Renesas Electronics America
• Series: 740/38000r

Specifications of M38D59GCHP#U0

• Core Processor: 740
• Core Size: 8-Bit
• Speed: 12.5MHz
• Connectivity: SIO, UART/USART
• Peripherals: LCD, LED, PWM, WDT
• Number Of I /o: 59
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: QzROM
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

38D5 Group
Rev.3.04
REJ03B0158-0304
Table 25 Recommended operating conditions (3)
NOTES:
<System clock φ frequency>
f(CNTR
f(CNTR
f(Tclk)
f( φ )
f(X
f(X
Symbol
1. Relationship between system clock φ frequency and power source voltage is shown in the graph below.
2. When the A/D converter is used, refer to the recommended operating conditions of the A/D converter.
3. 12.5 MHz < f(X
4. The oscillation start voltage and the oscillation start time differ depending on factors such as the oscillator, circuit constants, and
5. When using the microcomputer in low-speed mode, set the clock input oscillation frequency on condition that f(X
IN
CIN
[MHz]
)
operating temperature range. Note that oscillation start may be particularly difficult at low voltage when using a high-frequency
oscillator.
6.25
)
4.0
2.0
1.0
0
1
0
)
)
(V
Timer X and Timer Y
Input frequency (duty cycle 50%)
Timer X, Timer Y,
Timer 1, Timer 2,
Timer 3, Timer 4 clock input frequency
(Count source frequency of each timer)
System clock φ frequency
Main clock input frequency
(duty cycle 50%)
Sub-clock oscillation frequency
(duty cycle 50%)
May 20, 2008 Page 101 of 134
CC
1.8 2.0
= 1.8 to 5.5 V, V
IN
) ≤ 16 MHz is not available in the frequency/2 mode.
Power source voltage
(4)(5)
(2)(3)
Parameter
SS
4.0 4.5
(1)
= 0 V, Ta = − 20 to 85 ° C, unless otherwise noted)
5.5 [V]
4.5 ≤ V
4.0 ≤ V
2.0 ≤ V
V
4.5 ≤ V
4.0 ≤ V
2.0 ≤ V
V
4.5 ≤ V
4.0 ≤ V
2.0 ≤ V
V
4.5 ≤ V
2.0 ≤ V
V
CC
CC
CC
CC
< 2.0V
< 2.0V
< 2.0V
< 2.0V
Conditions
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
<Main clock X
≤ 5.5V
< 4.5V
< 4.0V
< 4.5V
< 4.0V
≤ 5.5V
< 4.5V
< 4.0V
≤ 5.5V
< 4.5V
≤ 5.5V
[MHz]
8.0
4.0
1.0
16
0
1.8 2.0
IN
Min.
1.0
1.0
1.0
frequency>
Power source voltage
32.768
Typ.
Limits
QzROM VERSION
4.5
10 × Vcc − 16
20 × Vcc − 32
2 × Vcc − 4
5 × Vcc − 8
4 × Vcc − 8
5 × Vcc − 8
2 × Vcc
Max.
6.25
6.25
CIN
Vcc
Vcc
8.0
16
16
80
4
) < f(X
5.5 [V]
IN
)/3.
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
kHz
Unit