UPD78F9221CS-CAC-A Renesas Electronics America, UPD78F9221CS-CAC-A Datasheet - Page 20

• Manufacturer Part Number: UPD78F9221CS-CAC-A
• Description: MCU 8BIT 2KB FLASH 20PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9221CS-CAC-A

• Core Processor: 78K0S
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• 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: -

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1.4 78K0S/Kx1+ Product Lineup
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
Interrupts
Reset
Operating temperature range
The following table shows the product lineup of the 78K0S/Kx1+.
Notes 1 Use these products in the following voltage range because the detection voltage (V
2
3 The product without A/D converter ( PD78F950x) in the 78K0S/KU1+ is not supported.
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
Flash memory
RAM
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
Part Number
PD78F95xx does not support the crystal/ceramic oscillation.
8 bits)
Standard products:
40 to +85 C
78K0S/KU1+
10 pins
7
1
1 KB, 2 KB, 4 KB
User’s Manual U16898EJ6V0UD
CHAPTER 1 OVERVIEW
128 bytes
5
Note 5
2
Standard products, (A) grade products: 40 to +85 C
(A2) grade products: 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 s (10 MHz, V
0.33 s (6 MHz, V
0.40 s (5 MHz, V
1.0 s (2 MHz, V
Provided (selectable by software)
16 pins
10 bits: 4 ch (2.7 to 5.5V)
13
1
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