UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 488

• 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: -

486
Note The 16-bit counter is not cleared upon a match between the 16-bit counter value and the CCR1
Caution Writing to the TT0CCR1 register includes enabling of batch write. Thus, rewrite the
Remark
buffer register value. It is cleared upon a match between the 16-bit counter value and the CCR0
buffer register value.
TT0CCR1 register after rewriting the TT0CCR0 register.
The above flowchart illustrates an example of the operation in the PWM output mode.
Timer operation
•
•
•
•
• Set values to TT0CCRn register
• Timer operation enable (TT0CE
bit = 1)
→
Match between 16-bit counter
and CCR1 buffer register
Match between 16-bit counter
and CCR0 buffer register
16-bit counter clear & start
Transfer of values of TT0CCRn
register to CCRn buffer register
Figure 9-5. Flowchart of Basic Operation for Batch Write
TT0CCR0 register rewrite
TT0CCR1 register rewrite
Transfer values of TT0CCRn
register to CCRn buffer
register
CHAPTER 9 16-BIT TIMER/EVENT COUNTER T (TMT)
Initial settings
START
User’s Manual U19601EJ2V0UD
Note
Batch write enable
INTTT0CC1 signal output
INTTT0CC0 signal output