UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 565

• 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 TOBn1, TOBn2, and TOBn3 function alternately as output pins.
Remark
TABnCCR0 register (carrier period)
TABnCCR3 register (phase W output data)
TABnCCR1 register (phase U output data)
TABnCCR2 register (phase V output data)
16-bit counter
n = 0, 1
TOBn1 (internal
signal)
TOBn2 (internal
signal)
TOBn3 (internal
signal)
0001H
Note
Note
Note
Figure 10-5. Outline of 6-Phase PWM Output Mode
CHAPTER 10 MOTOR CONTROL FUNCTION
Dead-time counter 3
Dead-time counter 1
Dead-time counter 2
TABnDTC register
Up/down selection
(dead-time value)
User’s Manual U18279EJ3V0UD
INTTBnOV_BASE
culling circuit
Interrupt
TOT1
TOB1
TOT2
TOB2
TOT3
TOB3
A/D trigger
generator
INTTBnOV signal
(valley interrupt)
INTTBnCC0 signal
(crest interrupt)
TOBn0 pin output
TOBnT2 pin
output (V)
TOBnT1 pin
output (U)
TOBnB1 pin
output (U)
TOBnB2 pin
output (V)
TOBnT3 pin
output (W)
TOBnB3 pin
output (W)
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