UPD78F0138HGK-9ET-A Renesas Electronics America, UPD78F0138HGK-9ET-A Datasheet - Page 113

• 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: -

Option byte (LSROSC)
1: Cannot be stopped
0: Can be stopped
Internal oscillation
mode register (RCM)
X1
X2
MCC
CLS
system clock
High-speed
oscillator
STOP
oscillator
Internal
RSTOP
MSTOP
Main OSC
control
register
(MOC)
f
XP
f
R
Internal bus
clock switch
MCS
Operation
Figure 5-1. Block Diagram of Clock Generator
MCM0
Prescaler
Main clock
mode register
(MCM)
8-bit timer H1,
watchdog timer
f
X
CHAPTER 5 CLOCK GENERATOR
User’s Manual U16899EJ3V0UD
Internal bus
Oscillation stabilization
MOST
11
OSTS2
MOST
time counter
13
f
2
X
OSTS1 OSTS0
MOST
14
2
f
Prescaler
X
3
2
Oscillation
stabilization time
select register
(OSTS)
MOST
15
2
f
X
3
Prescaler
MOST
16
2
f
X
4
Oscillation
stabilization
time counter
status
register
(OSTC)
Clock to peripheral
hardware
CLS
4
CSS PCC2
Processor clock
control register
(PCC)
1/2
f
PCC1 PCC0
CPU
Controller
f
XT
clock oscillator
Subsystem
Control signal
FRC
C
P
U
Watch clock,
clock output
function
CPU clock
(f
CPU
)
111
XT1
XT2