UPD78F9201MA-CAC-A Renesas Electronics America, UPD78F9201MA-CAC-A Datasheet - Page 77

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UPD78F9201MA-CAC-A

Manufacturer Part Number
UPD78F9201MA-CAC-A
Description
MCU 8BIT 2KB FLASH 128B RAM
Manufacturer
Renesas Electronics America
Series
78K0S/Kx1+r
Datasheet

Specifications of UPD78F9201MA-CAC-A

Core Processor
78K0S
Core Size
8-Bit
Speed
10MHz
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
7
Program Memory Size
2KB (2K x 8)
Program Memory Type
FLASH
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
<R>
(2) PD78F950x
EXCLK/P23
Note Select the high-speed internal oscillator or external clock input circuit as the system clock source by using
the option byte.
System clock
oscillator
External clock
High-speed
oscillation
STOP
internal
input
Note
f
X
Figure 5-1. Block Diagram of Clock Generators (2/2)
Low-speed internal oscillation
mode register (LSRCM)
Option byte
1: Cannot be stopped.
0: Can be stopped.
Internal bus
f
2
X
Watchdog timer
Prescaler
CHAPTER 5 CLOCK GENERATORS
2
f
X
2
User’s Manual U18172EJ3V0UD
Internal bus
PPCC1 PPCC0
Low-speed
oscillator
internal
LSRSTOP
Preprocessor clock
control register (PPCC)
f
XP
f
RL
Prescaler
f
2
XP
2
Clock to peripheral
hardware (f
PCC1
8-bit timer H1,
watchdog timer
Processor clock
control register (PCC)
XP
)
CPU clock
(f
CPU
)
75

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