UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 885

• Manufacturer Part Number: UPD78F1506GF-GAT-AX
• Description: MCU 16BIT 78K0R/LX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Lx3r

Specifications of UPD78F1506GF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 78
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

<R>
<R>
78K0R/Lx3
X1 Oscillator Characteristics
(T
Internal Oscillator Characteristics
(T
R01UH0004EJ0401 Rev.4.01
Jul 2, 2010
Ceramic resonator,
crystal resonator
Internal high-
speed oscillation
clock frequency
Note
Internal low-speed
oscillation clock
frequency
A
A
Note Indicates only oscillator characteristics. Refer to AC Characteristics for instruction execution time.
Cautions 1. When using the X1 oscillator, wire as follows in the area enclosed by the broken lines in the above
Remark For the resonator selection and oscillator constant, customers are requested to either evaluate the oscillation
Note Indicates only oscillator characteristics. Refer to AC Characteristics for instruction execution time.
Oscillators
= −40 to +85°C, 1.8 V ≤ V
= −40 to +85°C, 1.8 V ≤ V
Resonator
2. Since the CPU is started by the internal high-speed oscillation clock after a reset release, check
themselves or apply to the resonator manufacturer for evaluation.
figures to avoid an adverse effect from wiring capacitance.
• Keep the wiring length as short as possible.
• Do not cross the wiring with the other signal lines.
• Do not route the wiring near a signal line through which a high fluctuating current flows.
• Always make the ground point of the oscillator capacitor the same potential as V
• Do not ground the capacitor to a ground pattern through which a high current flows.
• Do not fetch signals from the oscillator.
the X1 clock oscillation stabilization time using the oscillation stabilization time counter status
register (OSTC) by the user. Determine the oscillation stabilization time of the OSTC register and
oscillation stabilization time select register (OSTS) after sufficiently evaluating the oscillation
stabilization time with the resonator to be used.
f
f
f
f
IH1M
IH8M
IH20M
IL
Recommended
Parameters
V
SS
C1
Circuit
X1
C2
X2
DD
DD
= EV
= EV
Low-power consumption mode
2.7 V ≤ V
1.8 V ≤ V
1.8 V ≤ V
2.7 V ≤ V
Normal power mode
Low-power consumption mode
X1 clock oscillation
frequency (f
DD
DD
Parameter
≤ 5.5 V, V
≤ 5.5 V, V
DD
DD
DD
DD
≤ 5.5 V
< 2.7 V, T
< 2.7 V
≤ 5.5 V
X
)
Note
SS
SS
A
Conditions
= −20 to +70°C
= EV
= EV
2.7 V ≤ V
1.8 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
SS
SS
CHAPTER 31 ELECTRICAL SPECIFICATIONS
= AV
= AV
Conditions
DD
DD
DD
DD
≤ 5.5 V
< 2.7 V
SS
SS
≤ 5.5 V
< 2.7 V
= 0 V)
= 0 V)
7.856
7.848
19.52
MIN.
MIN.
0.87
7.84
25.5
25.5
2.0
2.0
27
TYP.
TYP.
20
30
30
30
1
8
8
8
MAX.
8.144
8.152
20.48
MAX.
20.0
1.13
8.16
34.5
34.5
5.0
33
SS
.
MHz
MHz
MHz
MHz
MHz
MHz
Unit
Unit
kHz
kHz
kHz
885