UPD70F3714GC-8BS-A Renesas Electronics America, UPD70F3714GC-8BS-A Datasheet - Page 433

• Manufacturer Part Number: UPD70F3714GC-8BS-A
• Description: MCU 32BIT V850ES/LX2 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Ix2r

Specifications of UPD70F3714GC-8BS-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, UART/USART
• Peripherals: LVD, PWM, WDT
• Number Of I /o: 39
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

11.3 Control Registers
(13) AV
(14) AV
(15) Controller
A/D converters 0 and 1 are controlled by the following registers.
• A/D converter n mode registers 0 to 2 (ADAnM0 to ADAnM2)
• A/D converter n channel specification register (ADAnS)
The following registers are also used.
• A/Dn conversion result registers 0 to 3 (ADAnCR0 to ADAnCR3)
• A/Dn conversion result registers 0H to 3H (ADAnCR0H to ADAnCR3H)
(1) A/D converter n mode register 0 (ADAnM0)
These pins are the ground pins of A/D converters 0 and 1. Always make the potential at the AV
same as that at the EV
These pins are the analog power supply pins of A/D converters 0 and 1.
Supply the same potential to the AV
Always make the potential at the AV
1 are not used.
The operating voltage range of the AV
This circuit executes control, such as enabling/disabling A/D converters 0 and 1 and selecting the operation
mode and trigger mode.
The ADAnM0 register is an 8-bit register that specifies the operation mode and controls conversion operations.
This register can be read or written in 8-bit or 1-bit units. However, bit 0 is read-only. Writing executed to bit 0
is ignored.
Reset sets this register to 00H.
SS0
DD0
and AV
and AV
SS1
DD1
pins
pins
SS
pin even when A/D converters 0 and 1 are not used.
CHAPTER 11 A/D CONVERTERS 0 AND 1
DD0
DDn
DDn
User’s Manual U17716EJ2V0UD
and AV
pin the same as that at the EV
pin is V
DD1
DD
pins.
= EV
DD
= AV
REFn
= AV
DD
pin even when A/D converters 0 and
DDn
= 4.5 to 5.5 V.
SSn
pin the
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