UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 710
UPD70F3451GC-UBT-A
Manufacturer Part Number
UPD70F3451GC-UBT-A
Description
MCU 32BIT 128KB FLASH 80LQFP
Manufacturer
Renesas Electronics America
Series
V850E/Ix3r
Datasheet
1.UPD70F3451GC-UBT-A.pdf
(1191 pages)
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD70F3451GC-UBT-A
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 710 of 1191
- Download datasheet (6Mb)
708
(2) Software trigger continuous scan mode operations
Remark
(1) The AD2CE bit = 1 (enable)
(2) The ANI20 pin is A/D-converted
(3) The conversion result is stored in the AD2CR0 register
(4) The ANI21 pin is A/D-converted
(5) The conversion result is stored in the AD2CR1 register
Note Set by the AD2S.AD2S0 to AD2S.AD2S2 bits.
Remark
In this mode, pins up to the analog input pin (ANI2n) specified by the AD2S register from the ANI20 pin are
selected sequentially, and A/D conversion is executed continuously. The A/D conversion results are stored in
the AD2CRn register corresponding to the analog input pin.
When conversion of all the specified analog input pins ends, the A/D2 conversion end interrupt request signal
(INTAD2) is generated. After A/D conversion ends, the conversion is started again from the ANI20 pin, unless
the AD2M0.AD2CE bit is set to 0.
It is not necessary to set (1) the AD2M0.AD2CE bit to restart A/D conversion
Note In the software trigger continuous scan mode, the A/D conversion operation is not stopped unless the
This mode is suitable for applications in which multiple analog inputs are constantly monitored.
Analog Input Pin
ANI20
ANI2n
.
.
.
AD2M0
Figure 13-9. Operation Example of Software Trigger Continuous Scan Mode: V850E/IG3
This is an operation example with the following setting.
AD2M0.AD2MD1 and AD2M0.AD2MD0 bits = 01, AD2S.AD2S2 to AD2S.AD2S0 bits = 010
Note
AD2M0.AD2CE bit is set to 0. If the AD2CRn register is not read before the next A/D conversion ends,
it is overwritten.
V850E/IF3: n = 0 to 3
V850E/IG3: n = 0 to 7
AD2CR0
AD2CRn
.
.
.
A/D Conversion Result Register
ANI20
ANI21
ANI22
ANI23
ANI24
ANI25
ANI26
ANI27
CHAPTER 13 A/D CONVERTER 2
User’s Manual U18279EJ3V0UD
(6) The ANI22 pin is A/D-converted
(7) The conversion result is stored in the AD2CR2 register
(8) The INTAD2 interrupt request signal is generated
(9) Return to (2)
(10) To end the conversion, the AD2CE bit = 0 (stop)
A/D converter 2
Note
.
AD2CR0
AD2CR1
AD2CR2
AD2CR3
AD2CR4
AD2CR5
AD2CR6
AD2CR7
Related parts for UPD70F3451GC-UBT-A
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: