UPD78F0551MA-FAA-AX Renesas Electronics America, UPD78F0551MA-FAA-AX Datasheet - Page 478

• 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: -

78K0/Kx2-L
(9) Port output mode register 6 (POM6)
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
This register sets the output mode of P60 and P61 in 1-bit units.
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.
Address: FF21H
Symbol
PM1
Address: FF26H
Symbol
PM6
Address: FF2AH
Symbol
POM6
Remark The figure shown above presents the format of port mode register 1 (PM1) of the 78K0/KB2-L
Remark The figure shown above presents the format of port mode register 6 (PM6) of the 78K0/KY2-L
Remark The figure shown above presents the format of port output mode register 6 (POM6) of the
PM17
PM1n
PM6n
7
0
1
7
1
0
1
POM6n
After reset: FFH
After reset: FFH
7
0
0
1
and 78K0/KC2-L.
and 78K0/KA2-L.
78K0/KY2-L and 78K0/KA2-L.
After reset: 00H
Output mode (output buffer on)
Input mode (output buffer off)
Output mode (output buffer on)
Input mode (output buffer off)
PM16
Figure 14-14. Format of Port Output Mode Register 6 (POM6)
6
6
1
Normal output (CMOS output) mode
N-ch open drain output (V
Figure 14-12. Format of Port Mode Register 1 (PM1)
Figure 14-13. Format of Port Mode Register 6 (PM6)
6
0
PM15
5
5
1
R/W
R/W
R/W
P1n pin I/O mode selection (n = 0 to 7)
P6n pin I/O mode selection (n = 0, 1)
5
0
PM14
4
4
1
P6n pin output mode selection (n = 0 and 1)
DD
tolerance) mode
PM13
4
0
3
3
1
CHAPTER 14 SERIAL INTERFACE UART6
PM12
2
2
1
3
0
PM11
PM61
1
1
2
0
PM10
PM60
0
0
POM61
1
POM60
0
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