UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 597

• 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: -

CCR0 buffer
CCR1 buffer
INTTBnCC0
TABnCCR0
TABnCCR1
INTTBnOV
The transfer timing is generated when the valley interrupt occurs, the cycle of up counting and down counting
becomes identical, and a symmetrical triangular wave is output.
Remarks 1. This is an example of the operation when the TABnOPT1.TABnICE bit = 0, TABnOPT1.TABnIOE
pin output
Transfer
TOBnT1
register
register
counter
register
register
signal
signal
timing
16-bit
2.
3. n = 0, 1
L
0000H
0000H
bit = 1, TABnOPT1.TABnID4 to TABnOPT1.TABnID0 bits = 00001.
: Culled interrupt
Figure 10-33. Rewriting TABnCCR0 Register (When Valley Interrupt Is Set)
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CHAPTER 10 MOTOR CONTROL FUNCTION
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User’s Manual U18279EJ3V0UD
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