UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 617

• 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: -

Note For details, see Figure 12-5 CMPnCTL3 Register Selector Circuit Configuration.
<R>
ANI14/CREF1F
ANI13/CREF1L
ANI10/ANI15
ANI11/ANI16
ANI12/ANI17
Figure 12-4. Block Diagram of Operational Amplifier for Input Level Amplification and Overvoltage Detection Comparator in A/D Converter 1
Operational amplifier 0
Operational amplifier 1
Operational amplifier 2
+
−
+
−
+
−
Amplification mode
Amplification mode
Amplification mode
Through mode
OP10EN bit
Through mode
OP11EN bit
Through mode
OP12EN bit
amplification
amplification
amplification
amplification
amplification
amplification
Before
Before
Before
After
After
After
Low range
Low range
Low range
Full range
Full range
Full range
−
+
+
−
−
+
+
−
−
+
+
−
CMP10FEN bit
CMP10LEN bit
CMP11FEN bit
CMP11LEN bit
CMP12FEN bit
CMP12LEN bit
Comparator 0
Comparator 1
Comparator 2
CMP1CTL3
Note
CMP1NFEN
CMP1NFEN
bit
bit
A/D converter 1
programmable
programmable
digital filter
Low-range
digital filter
Full-range
Noise elimination
Noise elimination
detector
detector
Edge
Edge
INTCMP1F
To high-impedance controller
of timer output for motor control
INTCMP1L
To high-impedance controller
of timer output for motor control