UPD78F0555MA-FAA-AX Renesas Electronics America, UPD78F0555MA-FAA-AX Datasheet - Page 359

• Manufacturer Part Number: UPD78F0555MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0555MA-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: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 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
(4) Port mode register 0 (PM0), port mode register 1 (PM1), port mode register 3 (PM3)
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
This register sets port 0 input/output, port 1 input/output, and port 3 input/output in 1-bit units.
• 78K0/KY2-L, 78K0/KA2-L (20-pin products)
When using the P30/TOH1/TI51/INTP1 pins for timer output, clear PM30 and the output latches of P30 to 0.
• 78K0/KA2-L (25-pin products)
When using the P34(/TOH1)(/TI51)/INTP4 pins for timer output, clear PM34 and the output latches of P34 to 0.
When using the P00(/TOH1)(/TI51)/INTP0/TI000 pins for timer output, clear PM00 and the output latches of P00 to 0.
• 78K0/KA2-L (32-pin products)
When using the P34(/TOH1)/INTP4 pins for timer output, clear PM34 and the output latches of P34 to 0.
• 78K0/KB2-L, 78K0/KC2-L
When using the P15/TOH0 and P16/TOH1/INTP5 pins for timer output, clear PM15 and PM16 and the output latches
of P15 and P16 to 0.
PM0, PM1, and PM3 can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation sets this register to FFH.
Address: FF20H
Symbol
PM0
Address: FF21H
Symbol
PM1
Remark The figure shown above presents the format of port mode register 0 of the 78K0/KA2-L (25-pin
Remark The figure shown above presents the format of port mode register 1 of the 78K0/KB2-L and
PM0n
PM17
PM1n
7
1
0
1
7
0
1
After reset: FFH
After reset: FFH
products).
78K0/KC2-L.
Output mode (output buffer on)
Input mode (output buffer off)
Output mode (output buffer on)
Input mode (output buffer off)
PM16
6
1
6
Figure 8-10. Format of Port Mode Register 1 (PM1)
Figure 8-9. Format of Port Mode Register 0 (PM0)
PM15
5
1
5
R/W
R/W
P0n pin I/O mode selection (n = 0 to 2)
P1n pin I/O mode selection (n = 0 to 7)
PM14
4
1
4
PM13
3
1
3
PM02
PM12
2
2
CHAPTER 8 8-BIT TIMERS H0 AND H1
PM01
PM11
1
1
PM00
PM10
0
0
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