UPD78F0138HGK-9ET-A Renesas Electronics America, UPD78F0138HGK-9ET-A Datasheet - Page 564

• 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: -

562
Electrical
specifications
(standard
products, (A)
grade
products),
Electrical
specifications
((A1) grade
products)
Recommend
ed soldering
conditions
Wait
Function
Subsystem clock
oscillator
Details of
Function
When using the subsystem clock oscillator, wire as follows in the area
enclosed by the broken lines in the above figure 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
• Always make the ground point of the oscillator capacitor the same potential
• Do not ground the capacitor to a ground pattern through which a high
• Do not fetch signals from the oscillator.
The subsystem clock oscillator is designed as a low-amplitude circuit for
reducing power consumption, and is more prone to malfunction due to noise
than the high-speed system clock oscillator. Particular care is therefore
required with the wiring method when the subsystem clock is used.
Do not use different soldering methods together (except for partial heating).
When the CPU is operating on the subsystem clock and the high-speed
system clock is stopped (MCC = 1), do not access the registers listed above
using an access method in which a wait request is issued.
current flows.
as V
current flows.
APPENDIX D LIST OF CAUTIONS
SS
.
User’s Manual U16899EJ3V0UD
Cautions
pp. 482,
498
pp. 482,
498
pp. 515,
516, 517
p. 519
Page
(25/25)