UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 570

• Manufacturer Part Number: UPD70F3786GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3-E 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Er

Specifications of UPD70F3786GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, CSI, EBI/EMI, Ethernet, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 100
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 124K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

568
Figure 9-51. Operation Example (Count Operation in Range from 0000H to Set Value of TT0CCR0 Register)
<3> TT0LDE bit: Transfer function of the set value of the TT0CCR0 register to the 16-bit counter when the
Set value of TT0CCR0 register (N)
counter underflows
When the TT0LDE bit = 1, the set value of the TT0CCR0 register can be transferred to the 16-bit
counter when the counter underflows.
The TT0LDE bit is valid only in the encoder compare mode.
• Count operation in range from 0000H to set value of the TT0CCR0 register
If the 16-bit counter performs a count operation when the TT0LDE bit = 1 and TT0ECM1 and
TT0ECM0 bits = 01, and when the count value of the counter matches the set value of the CCR0
buffer register when the TT0ECM0 bit = 1, the 16-bit counter is cleared to 0000H if the next count
operation is counting up.
If the 16-bit counter underflows when the TT0LDE bit = 1, the set value of the TT0CCR0 register is
transferred to the counter.
Therefore, the counter can operate in a range from 0000H to the set value of the TT0CCR0
register in which the upper-limit count value is the set value of the TT0CCR0 register and the
lower-limit value is 0000H.
matches value of CCR0 buffer register.
Count value of 16-bit counter
CHAPTER 9 16-BIT TIMER/EVENT COUNTER T (TMT)
16-bit counter
0000H
User’s Manual U19601EJ2V0UD
cleared to 0000H.
16-bit counter is
Count up
16-bit counter
underflows.
Count down
Set value of TT0CCR0 register
is transferred to 16-bit counter.