UPD78F9222CS-CAC-A Renesas Electronics America, UPD78F9222CS-CAC-A Datasheet - Page 19

• Manufacturer Part Number: UPD78F9222CS-CAC-A
• Description: MCU 8BIT 4KB FLASH 20PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9222CS-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: 4KB (4K 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: -

1.3 Pin Configuration (Top View)
Pin Name
ANI0 to ANI3:
AV
INTP0 to INTP3:
P20 to P23:
P30, P31, P34:
P40 to P45:
P121 to P123:
Note In the 78K0S/KA1+, V
20-pin plastic SSOP
20-pin plastic SDIP
REF
:
connect V
SS
P31/TI010/TO00/INTP2
to a stabilized GND (= 0 V).
Analog input
Analog Power Supply,
Analog Reference Voltage,
Power Supply for P20 to P23
External interrupt input
Port 2
Port 3
Port 4
Port 12
P30/TI000/INTP0
P23/ANI3
P22/ANI2
P21/ANI1
P20/ANI0
P121/X1
P122/X2
RESET/P34
P41/INTP3
V
SS
AV
P123
SS
P121/X1
P122/X2
V
Note
REF
functions alternately as the ground potential of the A/D converter. Be sure to
V
DD
P123
SS
P40
V
Note
DD
User’s Manual U16898EJ6V0UD
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CHAPTER 1 OVERVIEW
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
P130:
RESET:
RxD6:
TI000, TI010:
TO00, TOH1:
TxD6:
V
V
X1, X2:
DD
SS
Note
:
:
P130
P45
P44/RxD6
P43/TxD6/INTP1
P42/TOH1
P41/INTP3
P40
P30/TI000/INTP0
P31/TI010/TO00/INTP2
RESET/P34
20
19
18
17
16
15
14
13
12
11
Port 13
Reset
Receive data
Timer input
Timer output
Transmit data
Power supply
Ground
Crystal oscillator (X1 input clock)
AV
P20/ANI0
P21/ANI1
P22/ANI2
P23/ANI3
P130
P45
P44/RxD6
P43/TxD6/INTP1
P42/TOH1
REF
17