UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 598

• 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: -

596
(TABnOPT1.TABnICE Bit = 1, TABnOPT1.TABnIOE Bit = 0, TABnOPT1.TABnID4 to TABnOPT1.TABnID0 = 00001)
Remarks 1.
CCR1 buffer
INTTBnCC0
TABnCCR1
(c) Rewriting TABnCCR1 to TABnCCR3 registers
INTTBnOV
pin output
Transfer
TOBnT1
register
counter
register
• Transfer at crest when crest interrupt is set
timing
signal
signal
16-bit
Because the register is transferred at the transfer timing of the crest interrupt, an asymmetrical triangular
wave is output.
2. n = 0, 1
: Culled interrupt
i
Figure 10-34. Rewriting TABnCCR1 Register
CHAPTER 10 MOTOR CONTROL FUNCTION
i
User’s Manual U18279EJ3V0UD
i
i
k
i
Transfer at
crest interrupt
k
r
k