UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 502

• Manufacturer Part Number: UPD78F0386GK-8EU-A
• Description: MCU 96KB FLASH 5KB RAM
• Manufacturer: Renesas Electronics America
• Series: 78K0/Lx2r

Specifications of UPD78F0386GK-8EU-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LCD, LVD, POR, PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

500
(b) Release by reset signal generation
When the reset signal is generated, HALT mode is released, and then, as in the case with a normal reset
operation, the program is executed after branching to the reset vector address.
Remark f
Internal high-speed
Subsystem clock
(XT1 oscillation)
(X1 oscillation)
Status of CPU
oscillation clock
system clock
Status of CPU
Reset signal
Status of CPU
High-speed
Reset signal
Reset signal
X
: X1 clock oscillation frequency
(2) When internal high-speed oscillation clock is used as CPU clock
(1) When high-speed system clock is used as CPU clock
Normal operation
(internal high-speed
(subsystem clock)
Normal operation
Normal operation
system clock)
oscillation clock)
(high-speed
(3) When subsystem clock is used as CPU clock
Figure 21-4. HALT Mode Release by Reset
instruction
CHAPTER 21 STANDBY FUNCTION
Oscillates
instruction
Oscillates
HALT
instruction
Oscillates
HALT
HALT
User’s Manual U17504EJ2V0UD
HALT mode
HALT mode
HALT mode
Oscillation
Starting X1 oscillation is
Oscillation
stopped
period
Reset
stopped
specified by software.
Oscillation
period
Reset
stopped
period
Reset
accuracy stabilization
Wait for oscillation
(20 s (TYP.))
Oscillation
processing
Starting XT1 oscillation is
(20 s (TYP.))
stopped
processing
Reset
(20 s (TYP.))
Oscillation
processing
specified by software.
Reset
stopped
Reset
Oscillation stabilization time
Normal operation mode
(internal high-speed
(internal high-speed
Oscillates
(internal high-speed
oscillation clock)
Oscillates
Normal operation
Normal operation
oscillation clock)
oscillation clock)
(2
Oscillates
11
/f
X
to 2
16
/f
X
)