UPD78F0138HGK-9ET-A Renesas Electronics America, UPD78F0138HGK-9ET-A Datasheet - Page 407

• 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: -

oscillation clock is stopped, monitoring automatically starts after the internal oscillation clock is stopped. Monitoring is
stopped when oscillation of the internal oscillation clock is stopped.
Internal oscillation clock
When bit 0 (CLME) of the clock monitor mode register (CLM) is set to 1 before or while oscillation of the internal
Note If it is specified by the option byte that internal oscillator cannot be stopped, the setting of bit 0 (RSTOP) of
Clock monitor status
the internal oscillation mode register (RCM) is invalid. To set RSTOP, be sure to confirm that bit 1 (MCS) of
the main clock mode register (MCM) is 1.
CPU operation
(7) Clock monitor status after internal oscillation clock oscillation is stopped by software
system clock
High-speed
RSTOP
CLME
Note
Monitoring
Figure 21-3. Timing of Clock Monitor (4/4)
Normal operation (High-speed system clock or subsystem clock)
CHAPTER 21 CLOCK MONITOR
User’s Manual U16899EJ3V0UD
Oscillation stopped
Monitoring
stopped
Monitoring
405