UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 369

• 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: -

<R>
<R>
operational amplifier 0 output signal (AMP0OUT)
operational amplifier 1 output signal (AMP1OUT)
Notes 1.
Caution In the 78K0/KY2-L and 78K0/KA2-L, V
Remark A/D converter analog input pins differ depending on products.
ADPC10 ADPC9
PGA output signal (PGAIN)
2.
3
converter. Be sure to connect V
A/D port configuration
register 1 (ADPC1)
ADPC8
Products with operational amplifier only
Products with operational amplifier of 78K0/KB2-L and 78K0/KC2-L only
78K0/KY2-L: ANI0 to ANI3
78K0/KA2-L: ANI0 to ANI5
78K0/KB2-L: ANI0 to ANI3, ANI8 to ANI10
78K0/KC2-L: ANI0 to ANI10
ANI10/P12
ANI0/P20
ANI1/P21
ANI2/P22
ANI3/P23
ANI4/P24
ANI5/P25
ANI6/P26
ANI7/P27
ANI8/P10
ANI9/P11
ADPC7
Note 1
Note 2
Note 1
ADPC6
ADPC5
ADPC4
Figure 12-1. Block Diagram of A/D Converter
8
ADPC3 ADPC2 ADPC1
A/D port configuration
register 0 (ADPC0)
Preliminary User’s Manual U19111EJ2V1UD
CHAPTER 12 A/D CONVERTER
SS
ADPC0
to a stabilized GND (= 0 V).
SS
ADOAS
Internal bus
functions alternately as the ground potential of the A/D
ADS3
Sample & hold circuit
ADS2
5
Analog input channel
specification register (ADS)
AV
ADS1
SS
ADS0
A/D voltage comparator
Controller
approximation
register (SAR)
Successive
ADCS
FR2
ADCE bit
ADCS bit
FR1
FR0
5
A/D converter mode
register 0 (ADM0)
LV1
LV0
(ADCR, ADCRL, ADCRH)
AV
ADCE
REF
INTAD
A/D conversion
AV
result register
SS
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