UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 111

• Manufacturer Part Number: UPD78F0550MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0550MA-FAA-AX

• Package / Case: *
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 10MHz
• Number Of I /o: 12
• Core Processor: 78K/0
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Program Memory Size: 4KB (4K x 8)
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Peripherals: LVD, POR, PWM, WDT
• Connectivity: I²C, LIN, UART/USART
• Core Size: 8-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

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,
Remark ADPC1:
Digital I/O
selection
Analog input
selection
ADPC1 Register
2. To use P13/TxD6 of 78K0/KB2-L and 78K0/KC2-L as general-purpose port, clear bit 0
PM1:
OPAMP1E: Bit 7 of operational amplifier 1 control register (AMP1M)
ADS:
set serial operation mode register 10 (CSIM10) and serial clock selection register 10 (CSIC10)
to the default status (00H).
(TXDLV6) of asynchronous serial interface control register 6 (ASICL6) to 0 (normal output of
TxD6).
Input mode
Output mode
Input mode
Output mode
PM1 Register
Table 4-8. Setting Functions of P11/ANI9/AMP1OUT Pin
A/D port configuration register 1
Port mode register 1
Analog input channel specification register
0
1
0
1
0
1
OPAMP1E bit
Preliminary User’s Manual U19111EJ2V1UD
CHAPTER 4 PORT FUNCTIONS
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
Digital input
Setting prohibited
Setting prohibited
Digital output
Setting prohibited
Analog input (to be converted into
digital signals)
Analog input (not to be converted
into digital signals)
Operational amplifier output (to be
converted into digital signals)
Operational amplifier output (not to
be converted into digital signals)
Setting prohibited
P11/ANI9/AMP1OUT Pin
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