UPD78F9234MC-5A4-A Renesas Electronics America, UPD78F9234MC-5A4-A Datasheet - Page 351

• Manufacturer Part Number: UPD78F9234MC-5A4-A
• Description: MCU 8BIT 8KB FLASH 30PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9234MC-5A4-A

• Core Processor: 78K0S
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 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: -

AC Characteristics
(1) Basic operation (T
Notes 1.
CPU Clock Frequency, Peripheral Clock Frequency
Note Use this product in a voltage range of 2.2 to 5.5 V because the detection voltage (V
Cycle time (minimum
instruction execution time)
TI000 input high-level width,
low-level width
Interrupt input high-level
width, low-level width
RESET input low-level
width
Ceramic resonator,
crystal resonator,
external clock
High-speed internal
oscillator
Parameter
(POC) circuit is 2.1 V 0.1 V.
2.
Parameter
Use this product in a voltage range of 2.2 to 5.5 V because the detection voltage (V
clear (POC) circuit is 2.1 V 0.1 V.
Selection of fsam = f
mode register 00 (PRM00). Note that when selecting the valid edge of the TI000 pin as the count clock,
fsam = f
CHAPTER 22 ELECTRICAL SPECIFICATIONS (Standard product, (A) grade product)
XP
.
4.0 to 5.5 V
3.0 to 4.0 V
2.7 to 3.0 V
2.0 to 2.7 V
4.0 to 5.5 V
2.7 to 4.0 V
2.0 to 2.7 V
A
= 40 to +85 C, V
T
t
t
t
t
t
Conditions
Symbol
TIH
TIL
INTH
INTL
RSL
CY
,
,
Note
Note
XP
, f
Crystal/ceramic oscillation
clock, external clock input
4.0 V
High-speed internal
oscillation clock
2.0 V
XP
/4, or f
V
V
DD
DD
DD
125 kHz
125 kHz
125 kHz
125 kHz
500 kHz (TYP.)
500 kHz (TYP.)
500 kHz (TYP.)
User’s Manual U17446EJ5V0UD
XP
= 2.0 to 5.5 V
< 4.0 V
/256 is possible using bits 0 and 1 (PRM000, PRM001) of prescaler
5.5 V
Conditions
CPU Clock (f
f
f
f
f
CPU
CPU
CPU
CPU
Note 1
10 MHz
6 MHz
5 MHz
2 MHz
f
f
f
CPU
CPU
CPU
4.0 V
3.0 V
2.7 V
2.0 V
4.0 V
2.7 V
2.0 V
, V
Standard product, (A) grade product T
CPU
SS
8 MHz (TYP.)
4 MHz (TYP.)
2 MHz (TYP.) 2 MHz (TYP.)
)
= 0 V)
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
< 4.0 V
< 3.0 V
< 2.7 V
< 4.0 V
< 2.7 V
5.5 V
5.5 V
500 kHz
500 kHz
2 MHz (TYP.)
2/fsam+
2/fsam+
0.1
0.2
MIN.
0.33
0.23
0.47
0.95
0.2
0.4
1
1
2
Note 2
Note 2
Peripheral Clock (f
f
f
XP
XP
POC
TYP.
) of the power-on-clear
10 MHz
5 MHz
f
f
XP
XP
POC
) of the power-on-
8 MHz (TYP.)
4 MHz (TYP.)
MAX.
A
4.22
4.22
4.22
16
16
16
16
= 40 to +85 C
XP
)
Unit
s
s
s
s
s
s
s
s
s
s
s
349