UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 527

• 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: -

INTTTEQCm1 signal
(7) Notes on using encoder count function
Remark
TTmCCR1 register
TTmCNT register
Peripheral clock
(a) If compare match interrupt is not generated immediately after operation is started
up/down signal
timing signal
Count clock
TTmCE bit
If a value which is the same as that of the TTmTCW register is set to the TTmCCR0 or TTmCCR1 register
and the counter operation is started when the TTmCTL2.TTmECC bit = 0, and if the count value
(TTmTCW) of the 16-bit counter matches the value of the CCRa buffer register immediately after the start
of the operation, the match is masked and the compare match interrupt request signal (INTTTEQCma) is
not generated (a = 0, 1).
TTmCTL2.TTmECM1 and TTmCTL2.TTmECM0 bits.
V850E/IF3: m = 1
V850E/IG3: m = 0, 1
Count
Count
H = Count down
FFFFH
CHAPTER 8 16-BIT TIMER/EVENT COUNTER T (TMT)
In addition, the 16-bit counter is not cleared to 0000H by setting the
User’s Manual U18279EJ3V0UD
TTmTCW
TTmTCW
16-bit counter is not cleared.
TTmTCW
Match does not occur.
−
1
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