UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 641

• 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: -

Table 12-7. Correspondence Between Analog Input Pins and A/D Conversion Result Extension Registers
Caution
The correspondence between the analog input pins and the A/Dn conversion result extension registers is
shown below.
ADnECRaH
The ADnECRa and ADnECRaH registers are valid only in the extension buffer mode; they are
invalid in any other mode.
(a = 0 to 4)
(a = 0 to 4)
ADnECRa
(n = 0, 1)
(n = 0, 1)
After reset: 0000H
After reset: 00H
Remark
Set with ADnCH1 register’s ADnTRGCH12 to
ADnTRGCH10, ADnTRGCH16 to
ADnTRGCH14 bits
Set with ADnCH2 register’s ADnTRGCH22 to
ADnTRGCH20, ADnTRGCH26 to
ADnTRGCH24 bits
ECRa
ADnCHFLGa
ADnECRa11
ADn
11
0
1
7
n = 0, 1
ECRa
ADn
10
Analog Input Pin
R
ECRa
ADnECRa10 ADnECRa9 ADnECRa8 ADnECRa7 ADnECRa6 ADnECRa5 ADnECRa4
CHAPTER 12 A/D CONVERTERS 0 AND 1
ADn
A/D conversion result for analog input pin set by ADnCHx.ADnTRGCHx2
to ADnCHx.ADnTRGCHx0 bits
A/D conversion result for analog input pin set by ADnCHx.ADnTRGCHx6
to ADnCHx.ADnTRGCHx4 bits
R
9
Address: AD0ECR0H FFFFF241H, AD0ECR1H FFFFF243H,
6
ECRa
Address: AD0ECR0 FFFFF240H, AD0ECR1 FFFFF242H,
ADn
8
User’s Manual U18279EJ3V0UD
ECRa
ADn
7
AD0ECR2H FFFFF245H, AD0ECR3H FFFFF247H,
AD0ECR4H FFFFF249H,
AD1ECR0H FFFFF2C1H, AD1ECR1H FFFFF2C3H,
AD1ECR2H FFFFF2C5H, AD1ECR3H FFFFF2C7H,
AD1ECR4H FFFFF2C9H
AD0ECR2 FFFFF244H, AD0ECR3 FFFFF246H,
AD0ECR4 FFFFF248H,
AD1ECR0 FFFFF2C0H, AD1ECR1 FFFFF2C2H,
AD1ECR2 FFFFF2C4H, AD1ECR3 FFFFF2C6H,
AD1ECR4 FFFFF2C8H
5
ECRa
ADn
Status of A/D conversion result (x = 1, 2)
6
ECRa
ADn
5
4
ECRa
ADn
4
ADnECR0, ADnECR0H
ADnECR1, ADnECR1H
ADnECR2, ADnECR2H
ADnECR3, ADnECR3H
ADnECR4, ADnECR4H
ECRa
A/Dn Conversion Result Register
ADn
3
3
ECRa
ADn
2
ECRa
ADn
1
2
ECRa
ADn
0
0
1
0
0
0
FLGa
ADn
CH
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