UPD70F3453GC-8EA-A Renesas Electronics America, UPD70F3453GC-8EA-A Datasheet - Page 591

• Manufacturer Part Number: UPD70F3453GC-8EA-A
• Description: MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Renesas Electronics America
• Series: V850E/Ix3r

Specifications of UPD70F3453GC-8EA-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 56
• 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, 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Remarks 1. If transfer (match between the value of the 16-bit counter and the value of the CCR0 buffer
CCR0 buffer
CCR1 buffer
INTTBnCC0
2. M: Value of CCR0 buffer register before rewriting
TABnCCR0
TABnCCR1
CCR0 buffer
CCR1 buffer
INTTBnOV
INTTBnCC0
TABnCCR0
TABnCCR1
pin output
INTTBnOV
pin output
TOBnT1
Transfer
Figure 10-28. Example of Rewriting TABnCCR0 Register (During Up Counting)
register) occurs in the 6-phase PWM output mode, the value of the TABnCCR0 register plus 1 is
loaded to the 16-bit counter. In this way, the expected wave can be output even if the cycle value
is changed at the transfer timing of the crest (match between the 16-bit counter value and the
TABnCCR0 register value) timing.
N: Value of CCR0 buffer register after rewriting
counter
register
register
register
register
TOBnT1
Transfer
counter
register
register
register
register
timing
signal
signal
16-bit
timing
signal
signal
16-bit
0000H
0000H
0000H
0000H
M
M
i
CHAPTER 10 MOTOR CONTROL FUNCTION
i
i
M
i
i
M
i
User’s Manual U18279EJ3V0UD
M
M
N + 1
N + 1
(b) M < N
(a) M > N
k
k
k
k
k
N
k
N
k
k
N
N
k
k
k
k
N + 1
N + 1
589