UPD78F0551MA-FAA-AX Renesas Electronics America, UPD78F0551MA-FAA-AX Datasheet - Page 190

• Manufacturer Part Number: UPD78F0551MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0551MA-FAA-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 9
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 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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78K0/Kx2-L
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
Symbol
P4
Note 3
P12
P0
P1
P2
P3
P6
P7
Notes 1. 48-pin products only
P27
Pmn
0
1
P17
Note 2, 3
7
0
0
0
0
0
0
2. If this pin is set as an analog input and to input mode, do not access the output latch.
3. 44-pin and 48-pin products y
4. “0” is always read from the output latch of the pin in the X1 oscillation mode, XT1 oscillation mode, or
5. P121 to P125 are read-only.
Output 0
Output 1
P26
external clock input mode.
P16
6
0
0
0
0
0
0
Note 2
Output data control (in output mode)
P25
P75
P125
P15
5
0
0
0
0
Note 2
Note 1
Figure 4-39. Format of Port Register (78K0/KC2-L)
P124
P24
P74
P14
4
0
0
0
0
Note 2
Note 1
Note 4
P123
P23
P63
P13
P33
P73
3
0
0
Note 2
Note 3
Note 4
m = 0 to 4, 6, 7, 12; n = 0 to 7
P122
P02
P12
P22
P42
P32
P62
P72
2
Note 1
Note 2
Note 2
Note 1
Note 4
P121
P11
P21
P41
P01
P31
P61
P71
Input low level
Input high level
1
Note 2
Note 2
Note 3
Note 4
P10
P20
P40
P120
P00
P30
P60
P70
0
Input data read (in input mode)
Note 2
Note 2
Note 3
CHAPTER 4 PORT FUNCTIONS
Address
FF0CH
FF00H
FF01H
FF02H
FF03H
FF04H
FF06H
FF07H
00H (output latch)
00H (output latch)
00H (output latch)
00H (output latch)
00H (output latch)
00H (output latch)
00H (output latch)
00H (output latch)
After reset
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Note 5
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