UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 713

• 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: -

13.6 Internal Equivalent Circuit
The following figure shows the equivalent circuit of the analog input block.
Remarks 1. The maximum values are shown (reference values).
Caution Number of sampling clocks is included in number of A/D conversion clocks.
AD2FR3
2. V850E/IF3: n = 0 to 3
bit
0
0
0
0
0
0
0
1
1
V850E/IG3: n = 0 to 7
AD2FR2
Conversion start
AD2M1 register
bit
0
0
0
1
1
1
1
0
0
AD2FR1
Number of A/D conversion clocks (A/D conversion time)
bit
0
1
1
0
0
1
1
0
0
2.6 kΩ
ANI2n
Sampling clock
R
CHAPTER 13 A/D CONVERTER 2
AD2FR0
User’s Manual U18279EJ3V0UD
bit
1
0
1
0
1
0
1
0
1
15 pF
conversion clocks
C
C
Number of A/D
1
1
R
IN
(f
124
155
186
217
248
279
310
62
93
AD2
)
C
IN
6.2 pF
C
2
Conversion end
Number of sampling clocks
148.5
115.5
49.5
82.5
132
165
33
66
99
711