UPD78F9222MC-5A4-A Renesas Electronics America, UPD78F9222MC-5A4-A Datasheet - Page 69

• Manufacturer Part Number: UPD78F9222MC-5A4-A
• Description: MCU 8BIT 4KB FLASH 20PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9222MC-5A4-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: -

Address: FF02H After reset: 00H (Output latch) R/W
Symbol
P2
Address: FF03H After reset: 00H
Symbol
P3
Address: FF04H After reset: 00H (Output latch) R/W
Symbol
P4
Address: FF0CH After reset: 00H (Output latch) R/W
Symbol
P12
Address: FF0DH After reset: 00H (Output latch) R/W
Symbol
P13
Note Because P34 is read-only, its reset value is undefined.
(3) Port mode control register 2 (PMC2)
This register specifies the port mode or A/D converter mode.
Each bit of the PMC2 register corresponds to each pin of port 2 and can be specified in 1-bit units.
PMC2 is set by using a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation sets PMC2 to 00H.
Pmn
7
0
7
0
7
0
7
0
7
0
0
1
Output 0
Output 1
Controls of output data (in output mode)
6
0
6
0
6
0
6
0
6
0
Note
(Output latch) R/W
Figure 4-14. Format of Port Register
P45
5
0
5
0
5
5
0
5
0
CHAPTER 4 PORT FUNCTIONS
User’s Manual U16898EJ6V0UD
Note
P34
P44
m = 2, 3, 4, 12, or 13; n = 0 to 5
4
0
4
4
4
0
4
0
P123
P23
P43
3
3
0
3
3
3
0
Input low level
Input high level
Input data read (in input mode)
P122
P22
P42
2
2
0
2
2
2
0
P121
P21
P31
P41
1
1
1
1
1
0
P130
P20
P30
P40
0
0
0
0
0
0
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