UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 368

• 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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12.1 Function of A/D Converter
ANI10) with a resolution of 10 bits.
(AMP0OUT)/PGA input (PGAIN) and operational amplifier 1 output (AMP1OUT), respectively. This enables using
operational amplifiers 0 and 1 output or PGA output as an analog input source.
368
10-bit A/D
converter
The A/D converter converts an analog input signal into a digital value, and consists of up to 11 channels (ANI0 to
In products with operational amplifier, ANI1 and ANI9 function alternately as operational amplifier 0 output
The A/D converter has the following function.
10-bit resolution A/D conversion
10-bit resolution A/D conversion is carried out repeatedly for one analog input channel selected from ANI0 to
ANI10, operational amplifiers 0 and 1 output, and PGA output. Each time an A/D conversion operation ends, an
interrupt request (INTAD) is generated.
Item
4 ch
( PD78F055x)
78K0/KY2-L
16 Pins
CHAPTER 12 A/D CONVERTER
6 ch
( PD78F056x)
Preliminary User’s Manual U19111EJ2V1UD
78K0/KA2-L
20 Pins
7 ch
( PD78F057x)
78K0/KB2-L
30 Pins
11 ch
44 Pins
( PD78F058x)
78K0/KC2-L
48 Pins