UPD78F0555MA-FAA-AX Renesas Electronics America, UPD78F0555MA-FAA-AX Datasheet - Page 426

• Manufacturer Part Number: UPD78F0555MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0555MA-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: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 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: -

<R>
<R>
78K0/Kx2-L
(5) Analog input channel specification register (ADS)
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
This register specifies the input channel of the analog voltage to be A/D converted.
ADS can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears this register to 00H.
Remark A/D converter analog input pins differ depending on products.
Symbol
Address: FF0EH
• 78K0/KY2-L:
• 78K0/KA2-L (20-pin products):
• 78K0/KA2-L (25-pin products):
• 78K0/KA2-L (32-pin products):
• 78K0/KB2-L:
• 78K0/KC2-L (40-pin product):
• 78K0/KC2-L (44-pin and 48-pin products):
ADS
Figure 12-8. Format of Analog Input Channel Specification Register (ADS)
Note Setting permitted in products with operational amplifier
ADOAS0
7
0
0
0
0
0
0
0
0
0
0
0
0
1
After reset: 00H
ADOAS
ADS3
<6>
0
0
0
0
0
0
0
0
1
1
1
Other than above
ADS2
0
0
0
0
1
1
1
1
0
0
0
5
0
R/W
ADS1
0
0
1
1
0
0
1
1
0
0
1
4
0
ANI0 to ANI3
ANI0 to ANI5
ANI0 to ANI6
ANI0 to ANI10
ANI0 to ANI3, ANI8 to ANI10
ANI0 to ANI6, ANI8 to ANI10
ANI0 to ANI10
ADS3
ADS0
<3>
0
1
0
1
0
1
0
1
0
1
0
Analog input
ANI0
ANI1
ANI2
ANI3
ANI4
ANI5
ANI6
ANI7
ANI8
ANI9
ANI10
PGAOUT
Setting prohibited
channel
ADS2
<2>
CHAPTER 12 A/D CONVERTER
Note
P20/ANI0 pin
P21/ANI1 pin or
operational amplifier 0
output signal
P22/ANI2 pin
P23/ANI3 pin
P24/ANI4 pin
P25/ANI5 pin
P26/ANI6 pin
P27/ANI7 pin
P10/ANI8 pin or
P70/ANI8 pin
P11/ANI9 pin or
P71/ANI9 pin or
operational amplifier 1
output signal
P12/ANI10 pin or
P72/ANI10 pin
PGA output signal
ADS1
<1>
Input source
Note
Note
ADS0
<0>
Note
412