UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 702

• 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: -

13.4.3 Operation mode
one-shot select mode, and one-shot scan mode. These modes are set by the AD2M0.AD2MD1 and AD2M0.AD2MD0
registers.
700
Software trigger
There are four operation modes to which the ANI2n pin is set: continuous select mode, continuous scan mode,
The relationship between the AD2M0, AD2M1, and AD2S registers and operation mode is shown below.
(1) Continuous select mode
Remark
In this mode, the analog input pin (ANI2n) specified by the AD2S register is A/D-converted continuously. The
conversion results are stored in the AD2CRn register corresponding to the ANI2n pin. The ANI2n pin and the
AD2CRn register correspond one to one, and an A/D2 conversion end interrupt request signal (INTAD2) is
generated each time one A/D conversion ends.
After A/D conversion ends, the conversion is repeated again unless the AD2M0.AD2CE bit is set to 0.
Trigger Mode
V850E/IF3: n = 0 to 3
V850E/IG3: n = 0 to 7
Continuous select
Continuous scan
One-shot select
One-shot scan
Operation Mode
CHAPTER 13 A/D CONVERTER 2
User’s Manual U18279EJ3V0UD
X100000XB
X101000XB
X110000XB
X111000XB
AD2M0
0000XXXXB
0000XXXXB
0000XXXXB
0000XXXXB
Set Value
AD2M1
00000XXXB
00000XXXB
00000XXXB
00000XXXB
AD2S