UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 122

• 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: -

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4.2.3 Port 2
Note Products with operational amplifier only
port mode register 2 (PM2).
Amplifier) input.
Tables 4-9 to 4-11).
starting with the furthest pin from AV
P20/AMP0-/ANI0 to P27/ANI7 as an analog input, it is recommended to select a pin to use starting with the closest pin
to AV
122
P20/ANI0/AMP0-
P21/ANI1/AMP0OUT
PGAIN
P22/ANI2/AMP0+
P23/ANI3
This port can also be used for A/D converter analog input, operational amplifier I/O, and PGA (Programmable Gain
When using P20/AMP0-/ANI0 to P27/ANI7, set the registers according to the pin function to be used (refer to
To use P20/AMP0-/ANI0 to P27/ANI7 as a digital input or a digital output, it is recommended to select a pin to use
Port 2 is an I/O port with an output latch. Port 2 can be set to the input mode or output mode in 1-bit units using
( PD78F055x)
SS
Remark ADPC0:
78K0/KY2-L
Note
ADPC0 Register
Digital I/O
selection
Analog input
selection
(for example, the P27/ANI7 pin in the 78K0/KC2-L).
16 Pins
PM2:
OPAMP0E: Bit 7 of operational amplifier 0 control register (AMP0M)
ADS:
Note
Note
Note
/
Table 4-9. Setting Functions of P20/ANI0/AMP0-, P22/ANI2/AMP0+ Pins
Input mode
Output mode
Input mode
Output mode
PM2 Register
P20/ANI0/AMP0-
P21/ANI1/AMP0OUT
PGAIN
P22/ANI2/AMP0+
P23/ANI3
P24/ANI4
P25/ANI5
( PD78F056x)
78K0/KA2-L
Analog input channel specification register
A/D port configuration register 0
Port mode register 2
Note
20 Pins
0
1
REF
Note
Note
OPAMP0E bit
Preliminary User’s Manual U19111EJ2V1UD
Note
CHAPTER 4 PORT FUNCTIONS
/
(for example, the P20/AMP0-/ANI0 pin in the 78K0/KC2-L).
P20/ANI0/AMP0-
P21/ANI1/AMP0OUT
PGAIN
P22/ANI2/AMP0+
P23/ANI3
( PD78F057x)
78K0/KB2-L
Note
30 Pins
Selects ANIn.
Does not select ANIn.
Selects ANIn.
Does not select ANIn.
Selects ANIn.
Does not select ANIn.
Selects ANIn.
Does not select ANIn.
ADS Register
(n = 0, 2)
Note
Note
Note
/
P20/ANI0/AMP0-
P21/ANI1/AMP0OUT
PGAIN
P22/ANI2/AMP0+
P23/ANI3
P24/ANI4
P25/ANI5
P26/ANI6
P27/ANI7
Note
44 Pins
Setting prohibited
Digital input
Setting prohibited
Digital output
Analog input (to be converted into
digital signals)
Analog input (not to be converted
into digital signals)
Setting prohibited
Operational amplifier input
Setting prohibited
P22/ANI2/AMP0+ Pins
P20/ANI0/AMP0-,
( PD78F058x)
Note
Note
78K0/KC2-L
Note
/
P20/ANI0/AMP0-
P21/ANI1/AMP0OUT
PGAIN
P22/ANI2/AMP0+
P23/ANI3
P24/ANI4
P25/ANI5
P26/ANI6
P27/ANI7
Note
48 Pins
To use
Note
Note
Note
/