UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 504

• 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: -

8.6.7
is set to 1. Each time the valid edge input to the TITma pin has been detected, the count value of the 16-bit counter is
stored in the TTmCCRa register, and the 16-bit counter is cleared to 0000H.
signal (INTTTEQCma) occurs.
pins to “No edge detection” by using the TTmIOC1 register.
502
This mode is valid only in TMT0 (V850E/IG3 only) and TMT1.
In the pulse width measurement mode, 16-bit timer/event counter T starts counting when the TTmCTL0.TTmCE bit
The interval of the valid edge can be measured by reading the TTmCCRa register after a capture interrupt request
As shown in Figure 8-40, select either the TITm0 or TITm1 pin as the capture trigger input pin and set the unused
Notes 1. Set by the TTmIOC2.TTmEES1 and TTmIOC2.TTmEES0 bits.
Remark
(external event
Pulse width measurement mode (TTmMD3 to TTmMD0 bits = 0110)
trigger input)
trigger input)
2. Set by the TTmIOC1.TTmIS1 and TTmIOC1.TTmIS0 bits.
3. Set by the TTmIOC1.TTmIS3 and TTmIOC1.TTmIS2 bits.
count input)
EVTTm pin
TITm0 pin
TITm1 pin
(capture
(capture
V850E/IF3: m = 1, a = 0, 1
V850E/IG3: m = 0, 1, a = 0, 1
Internal count clock
Figure 8-39. Configuration in Pulse Width Measurement Mode
detector
detector
detector
Edge
Edge
Edge
CHAPTER 8 16-BIT TIMER/EVENT COUNTER T (TMT)
Note 1
Note 2
Note 3
selection
TTmCE bit
Count
clock
User’s Manual U18279EJ3V0UD
TTmCCR0 register
(capture)
TTmCCR1 register
Clear
16-bit counter
(capture)
INTTTIOVm signal
INTTTEQCm0 signal
INTTTEQCm1 signal