UPD78F0551MA-FAA-AX Renesas Electronics America, UPD78F0551MA-FAA-AX Datasheet - Page 415

• Manufacturer Part Number: UPD78F0551MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0551MA-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: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 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
12.1 Function of A/D Converter
ANI10) with a resolution of 10 bits.
function alternately as operational amplifier 1 output (AMP1OUT). This enables using operational amplifiers 0 and 1
output or PGA output as an analog input source.
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
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 function alternately as operational amplifier 0 output (AMP0OUT) and ANI9
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
(
μ
78K0/KY2-L
PD78F055x)
16 Pins
6 ch
20 Pins
CHAPTER 12 A/D CONVERTER
(
μ
78K0/KA2-L
PD78F056x)
7 ch
25 Pins
11 ch
32 Pins
7 ch
(
μ
78K0/KB2-L
PD78F057x)
30 Pins
CHAPTER 12 A/D CONVERTER
10 ch
40 Pins
(
μ
78K0/KC2-L
PD78F058x)
11 ch
44 Pins
11 ch
48 Pins
401