UPD70F3737GC-UEU-AX Renesas Electronics America, UPD70F3737GC-UEU-AX Datasheet - Page 427

• Manufacturer Part Number: UPD70F3737GC-UEU-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3737GC-UEU-AX

• Package / Case: *
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 20MHz
• Number Of I /o: 84
• Core Processor: RISC
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Program Memory Size: 128KB (128K x 8)
• Data Converters: A/D 12x10b, D/A 2x8b
• Oscillator Type: Internal
• Peripherals: DMA, LVD, PWM, WDT
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Core Size: 32-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(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.
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
ANI11 pins 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
pin even when the A/D converter is not used.
REF0
SS
pin
pin
In particular if a voltage of AV
that 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
Preliminary User’s Manual U18953EJ1V0UD
CHAPTER 13 A/D CONVERTER
REF0
or higher is input to a channel, the conversion value of
REF0
and AV
SS
and generates a voltage for
REF0
and AV
SS
pins.
427
SS