UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 403

• Manufacturer Part Number: UPD78F1506GF-GAT-AX
• Description: MCU 16BIT 78K0R/LX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Lx3r

Specifications of UPD78F1506GF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 78
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Lx3
(7) Analog input channel specification register (ADS)
R01UH0004EJ0401 Rev.4.01
Jul 2, 2010
Note →
Note →
Note →
Note →
Address: FFF31H
Symbol
ADS
Note If address FFF1FH is read, the data of ADCRH (lower four bits of FFF1FH and higher four bits of FFF1EH) will
Caution When writing to A/D converter mode register (ADM), analog input channel specification register
Note This setting is prohibited for 78K0R/LF3.
ADCRH
Symbol
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.
be read.
ADS3
Address: FFF1FH
(ADS), and A/D port configuration register (ADPC), the contents of ADCRH may become undefined.
Read the conversion result following conversion completion before writing to ADM, ADS, and ADPC.
Using timing other than the above may cause an incorrect conversion result to be read.
0
0
0
0
0
0
0
0
1
1
1
1
7
0
0
After reset: 00H
Figure 10-11. Format of Analog Input Channel Specification Register (ADS)
0
Figure 10-10. Format of 8-bit A/D Conversion Result Register (ADCRH)
ADS2
Other than the above
0
0
0
0
1
1
1
1
0
0
0
1
6
0
0
Note
After reset: 00H
FFF1FH
0
R/W
ADS1
0
0
1
1
0
0
1
1
0
0
1
1
5
0
ADS0
R
0
1
0
1
0
1
0
1
0
1
0
1
4
0
ADCRH
ANI0
ANI1
ANI2
ANI3
ANI4
ANI5
ANI6
ANI7
ANI8
ANI9
ANI10
ANI15
Setting prohibited
ADS3
3
Analog input channel
ADS2
2
CHAPTER 10 A/D CONVERTER
FFF1EH
ADS1
1
ADS0
0
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