UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 662

• Manufacturer Part Number: UPD70F3451GC-UBT-A
• Description: MCU 32BIT 128KB FLASH 80LQFP
• Manufacturer: Renesas Electronics America
• Series: V850E/Ix3r

Specifications of UPD70F3451GC-UBT-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: CSI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 44
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 10x12b, 4x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

12.4.3 Operation mode
The operation mode is set by the ADnSCM, ADnCTC, ADnCHEN, ADnCTL0, ADnTSEL, ADnCH1, ADnCH2, ADLTS1,
ADLTS2, and ADnOCKS registers.
12.4.4 Operation setting
660
Extended operation mode
Various conversion operations can be specified for the A/D converters 0 and 1 by specifying the operation mode.
The following shows the relationship between the operation modes.
Remark
Start or stop the operation of A/D converters 0 and 1 in the following procedure.
Caution Be sure to set the hardware trigger mode when the conversion channel specification mode or
Normal operation mode
n = 0, 1
extension buffer mode is used.
ADnOCKS.ADnOCKSEN bit
ADnSCM.ADnCE bit
ADnSCM.ADnPS bit
Operation starts
CHAPTER 12 A/D CONVERTERS 0 AND 1
User’s Manual U18279EJ3V0UD
1 s or more
µ
A/D trigger mode
A/D trigger polling mode
Hardware trigger mode
setting
initial
A/D
Conversion channel specification mode
Extension buffer mode
Operation stops