UPD78F9234MC-5A4-A Renesas Electronics America, UPD78F9234MC-5A4-A Datasheet - Page 20

• 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: -

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1.4 78K0S/Kx1+ Product Lineup
Notes 1.
18
Item
Number of pins
Internal
memory
Supply voltage
Minimum instruction
execution time
System clock
(oscillation frequency)
Clock for TMH1 and WDT
(oscillation frequency)
Port
Timer
Serial interface
A/D converter
Multiplier (8 bits × 8 bits)
Interrupts
Reset
Operating temperature range
The following table shows the product lineup of the 78K0S/Kx1+.
2.
3.
4.
5.
Use these products in the following voltage range because the detection voltage (V
clear (POC) circuit is the supply voltage range.
Standard product, (A) grade product: 2.2 to 5.5 V, (A2) grade product: 2.26 to 5.5 V
μ
The product without A/D converter (
The product without A/D converter (
respectively. This product has A/D converter.
There are 2 and 4 factors for the products without A/D converter in the 78K0S/KU1+ and 78K0S/KY1+,
respectively.
CMOS I/O
CMOS input
CMOS output
16-bit (TM0)
8-bit (TMH)
8-bit (TM8)
WDT
Internal
External
RESET pin
POC
LVI
WDT
Note 4
PD78F950x does not support the crystal/ceramic oscillation.
Flash memory
RAM
Part Number
Standard product:
−40 to +85°C
78K0S/KU1+
10 pins
7
1
−
1 KB, 2 KB, 4 KB
User’s Manual U17446EJ5V0UD
CHAPTER 1 OVERVIEW
128 bytes
μ
5
PD78F950x) in the 78K0S/KU1+ is not supported.
μ
Note 5
−
−
2
PD78F95xx) is provided for the 78K0S/KU1+ and 78K0S/KY1+
Standard product, (A) grade product: −40 to +85°C
(A2) grade product: −40 to +125°C
Low-speed internal oscillation (240 kHz (TYP.))
External clock input oscillation (2 to 10 MHz)
High-speed internal oscillation (8 MHz (TYP.))
Crystal/ceramic oscillation (2 to 10 MHz)
78K0S/KY1+
0.20
0.33
0.40
1.0
Provided (selectable by software)
16 pins
10 bits: 4 ch (2.7 to 5.5 V)
13
1
−
−
μ
μ
μ
μ
s (10 MHz, V
s (2 MHz, V
s (6 MHz, V
s (5 MHz, V
V
DD
= 2.0 to 5.5 V
2.1 V (TYP.)
Provided
Provided
1 ch
1 ch
1 ch
DD
Note 3
DD
DD
DD
= 2.0 to 5.5 V)
= 3.0 to 5.5 V)
= 2.7 to 5.5 V)
bytes
= 4.0 to 5.5 V)
2 KB
128
78K0S/KA1+
Note 1
20 pins
LIN-Bus-supporting UART: 1 ch
Note 4
15
1
1
4 KB,
bytes
8 KB
256
Note 2
1 ch
9
4
POC
) of the power-on-
78K0S/KB1+
4 KB, 8 KB
30/32 pins
256 bytes
Provided
24
1
1