UPD78F0552MA-FAA-AX Renesas Electronics America, UPD78F0552MA-FAA-AX Datasheet - Page 144

• 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: -

78K0/Kx2-L
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
Reset signal generation sets port 1 to digital input.
Figures 4-4 to 4-10 show block diagrams of port 1.
Cautions 1. To use P10/SCK10 and P12/SO10 of 78K0/KB2-L and 78K0/KC2-L as general-purpose ports, set
Remark ADPC1:
Digital I/O
selection
Analog I/O
selection
ADPC1 Register
2. To use P13/TxD6 of 78K0/KB2-L and 78K0/KC2-L as general-purpose port, clear bit 0 (TXDLV6) of
PM1:
OPAMP1E: Bit 7 of operational amplifier 1 control register (AMP1M)
ADS:
serial operation mode register 10 (CSIM10) and serial clock selection register 10 (CSIC10) to the
default status (00H).
asynchronous serial interface control register 6 (ASICL6) to 0 (normal output of TxD6).
Input mode
Output mode
Input mode
Output mode
PM1 Register
A/D port configuration register 1
Port mode register 1
Analog input channel specification register
Table 4-9. Setting Functions of P11/ANI9/AMP1OUT Pin
0
1
0
1
0
1
OPAMP1E bit
−
Selects ANI9.
Does not select ANI9.
Selects ANI9.
Does not select ANI9.
Selects ANI9.
Does not select ANI9.
Selects ANI9.
Does not select ANI9.
ADS Register
−
−
−
Setting prohibited
Setting prohibited
Setting prohibited
Setting prohibited
Analog input (to be converted into
digital signals)
Analog input (not to be converted
into digital signals)
Operational amplifier 1 output (to
be converted into digital signals)
Operational amplifier 1 output (not
to be converted into digital signals)
Setting prohibited
Digital input
Digital output
CHAPTER 4 PORT FUNCTIONS
P11/ANI9/AMP1OUT Pin
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