UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 119

• 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: -

XT2/EXCLKS/
X2/EXCLK/
XT1/P123
X1/P121
Processor clock
P122
P124
control register
Clock operation mode
select register
(PCC)
(OSCCTL)
XTSTART
AMPH
Crystal/ceramic
External input
External input
High-speed system
oscillation
oscillation
clock oscillator
Crystal
clock oscillator
clock
EXCLK OSCSEL
clock
Subsystem
EXCLKS
OSCSELS
Clock operation mode
f
f
f
f
EXCLKS
XT
X
EXCLK
select register
f
f
SUB
XH
(OSCCTL)
speed oscillator
(8 MHz (TYP.))
control register
Internal hgh-
Main OSC
(MOC)
f
MSTOP
RH
Main clock
mode register
(MCM)
STOP
Figure 5-1. Block Diagram of Clock Generator
MCS
stabilization time counter
MOST
Internal bus
11
Internal bus
OSTS2
MOST
X1 oscillation
13
OSTS1 OSTS0
MOST
Watch timer,
LCD controller/driver
14
3
Oscillation stabilization
time select register (OSTS)
MOST
15
MOST
16
Oscillation
stabilization
time counter
status register
(OSTC)
Internal oscillation
mode register
Controller
RSTS
(RCM)
LSRSTOP
Main system
clock switch
clock switch
Peripheral
hardware
RSTOP
XSEL
MCM0
Main clock
mode register
(MCM)
f
XP
1/2
Option byte
1: Cannot be stopped
0: Can be stopped
Subsystem
clock oscillator
f
SUB
2
XTSTART
CLS
f
XP
2
(240 kHz (TYP.))
speed oscillator
Internal low-
f
2
CSS PCC2
XP
Prescaler
2
f
Processor clock
control register
(PCC)
2
XP
3
4
f
2
XP
4
PCC1 PCC0
f
RL
Watchdog timer,
8-bit timer H1
Peripheral
hardware
clock (f
CPU clock
(f
CPU
)
PRS
)