UPD70F3740GC-UEU-AX Renesas Electronics America, UPD70F3740GC-UEU-AX Datasheet - Page 425

• Manufacturer Part Number: UPD70F3740GC-UEU-AX
• Description: MCU 32BIT V850ES/JX3 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3r

Specifications of UPD70F3740GC-UEU-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JG3
R01UH0015EJ0300 Rev.3.00
Sep 30, 2010
(12) Compare voltage generation DAC
(13) ANI0 to ANI11 pins
(14) AV
(15) AV
This compare voltage generation DAC is connected between AV
comparison with the analog input signal.
These are analog input pins for the 12 A/D converter channels and are used to input analog signals to be
converted into digital signals. Pins other than the one selected as the analog input by the ADA0S register can be
used as input port pins.
Caution Make sure that the voltages input to the ANI0 to ANI11 pins do not exceed the rated values. In
This is the pin used to input the reference voltage of the A/D converter. Always make the potential at this pin the
same as that at the V
are converted to digital signals based on the voltage applied between the AV
This is the ground pin of the A/D converter. Always make the potential at this pin the same as that at the V
even when the A/D converter is not used.
REF0
SS
pin
pin
particular if a voltage of AV
channel becomes undefined, and the conversion values of the other channels may also be
affected.
DD
pin even when the A/D converter is not used. The signals input to the ANI0 to ANI11 pins
REF0
or higher is input to a channel, the conversion value of that
REF0
and AV
CHAPTER 13 A/D CONVERTER
REF0
and AV
SS
and generates a voltage for
SS
pins.
Page 409 of 870
SS
pin