UPD78F0552MA-FAA-AX Renesas Electronics America, UPD78F0552MA-FAA-AX Datasheet - Page 194

• Manufacturer Part Number: UPD78F0552MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0552MA-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: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 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
(5) Port output mode register 6 (POM6)
(6) Reset pin mode register (RSTMASK)
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
This register sets the output mode of P60 to P63 in 1-bit units.
During I
In the 78K0/KY2-L and 78K0/KA2-L, clear POM60 to 0 when using the P60/TxD6/SCLA0 pin as the data output of
serial interface UART6.
This register can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears this register to 00H.
This register sets the pin function of RESET/P125 (external reset input/input-dedicated port).
This register can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears this register to 00H.
Address: FF2AH
Address: FF2DH
RSTMASK
Note
Symbol
Symbol
POM6
2
C communication, set POM60 and POM61 to 1.
78K0/KC2-L only
POM6n
RSTM
7
0
0
1
7
0
0
1
After reset: 00H
After reset: 00H
Figure 4-47. Format of Reset Pin Mode Register (RSTMASK)
Figure 4-46. Format of Port Output Mode Register 6 (POM6)
Normal output (CMOS output) mode
N-ch open drain output (V
Using as external reset input (RESET)
Using as input-dedicated port (P125)
6
0
6
0
R/W
R/W
RSTM
5
0
5
P6n pin output mode selection (n = 0 to 3)
DD
tolerance) mode
RESET/P125 pin function selection
4
0
4
0
POM63
3
3
0
Note
POM62
CHAPTER 4 PORT FUNCTIONS
2
2
0
Note
POM61
1
1
0
POM60
0
0
0
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