UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 433

• 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
(2) Operational amplifier control register (OAC)
R01UH0004EJ0401 Rev.4.01
Jul 2, 2010
Address: FFF33H After reset: 00H R/W
Remark 78K0R/LF3:
Cautions 1. Use the ADPC register to specify as analog inputs the pins to be used with operational
Symbol
OAC
This register controls the operations of operational amplifiers 0 to 2.
OAC can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears this register to 00H.
78K0R/LG3, 78K0R/LH3:
2. When using as digital inputs the pins of ports 2 and 15, which are not used with operational
OAEN2
OAEN1
OAEN0
amplifiers.
amplifiers, when the operational amplifiers are used, make sure that the input levels are fixed.
7
0
1
0
1
0
1
0
Figure 12-3. Format of Operational Amplifier Control Register (OAC)
Stops operational amplifier 2 operation
Enables operational amplifier 2 operation
Stops operational amplifier 1 operation
Enables operational amplifier 1 operation
Stops operational amplifier 0 operation
Enables operational amplifier 0 operation
6
0
Operational amplifiers 0, 1
Operational amplifiers 0 to 2
5
0
Operational amplifier 2 operation control
Operational amplifier 1 operation control
Operational amplifier 1 operation control
4
0
3
0
CHAPTER 12 OPERATIONAL AMPLIFIER
OAEN2
2
OAEN1
1
OAEN0
0
433