UPD78F0138HGK-9ET-A Renesas Electronics America, UPD78F0138HGK-9ET-A Datasheet - Page 499

• Manufacturer Part Number: UPD78F0138HGK-9ET-A
• Description: MCU 8BIT 60K FLASH 64TQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx1+r

Specifications of UPD78F0138HGK-9ET-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: 3-Wire SIO, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 42
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

High-Speed System Clock (Crystal/Ceramic) Oscillator Characteristics
(T
Notes 1. Indicates only oscillator characteristics. Refer to AC Characteristics for instruction execution time.
Cautions 1. When using the high-speed system clock oscillator, wire as follows in the area enclosed by the
Remark For the resonator selection and oscillator constant, users are required to either evaluate the oscillation
Ceramic
resonator
Crystal
resonator
External
clock
Resonator Recommended Circuit
A
= 40 to +110 C, 2.0 V
Note 2
2. Input a clock signal to the X1 pin and input the inverse clock signal to the X2 pin.
2. Since the CPU is started by the internal oscillation clock after reset, check the oscillation
themselves or apply to the resonator manufacturer for evaluation.
broken lines in the above 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.
stabilization time of the high-speed system clock using the oscillation stabilization time counter
status register (OSTC). 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.
V
V
SS
SS
X1
C1
C1
X1
X1
CHAPTER 30 ELECTRICAL SPECIFICATIONS ((A1) GRADE PRODUCTS)
C2
C2
X2
X2
X2
V
DD
= EV
Oscillation
frequency (f
Oscillation
frequency (f
X1 input frequency
(f
X1 input high-/low-
level width (t
t
XPL
XP
)
)
Note 1
Parameter
DD
5.5 V, 2.7 V
XP
XP
XPH
User’s Manual U16899EJ3V0UD
)
)
Note 1
Note 1
,
4.0 V
3.5 V
3.0 V
2.7 V
4.0 V
3.5 V
3.0 V
2.7 V
4.0 V
3.5 V
3.0 V
2.7 V
4.0 V
3.5 V
3.0 V
2.7 V
AV
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
REF
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
< 4.0 V
< 3.5 V
< 3.0 V
< 4.0 V
< 3.5 V
< 3.0 V
< 4.0 V
< 3.5 V
< 3.0 V
< 4.0 V
< 3.5 V
< 3.0 V
5.5 V
5.5 V
5.5 V
5.5 V
Conditions
V
DD
, V
SS
= EV
SS
= AV
SS
MIN.
= 0 V)
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
30
46
56
96
TYP.
SS
MAX.
.
8.38
8.38
8.38
250
250
250
250
5.0
5.0
5.0
16
10
16
10
16
10
MHz
MHz
MHz
Unit
497
ns