UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 505

• 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: -

(2) Operation timing in external event count mode
(a) Operation if TT0CCR0 register is set to 0000H
(b) Operation if TT0CCR0 register is set to FFFFH
When the TT0CCR0 register is set to 0000H, the 16-bit counter is repeatedly cleared to 0000H and
generates the INTTT0CC0 signal each time it has detected the valid edge of the external event count
signal and its value has matched that of the CCR0 buffer register.
The value of the 16-bit counter is always 0000H.
If the TT0CCR0 register is set to FFFFH, the 16-bit counter counts up to FFFFH each time the valid edge
of the external event count signal has been detected.
synchronization with the next count-up timing, and the INTTT0CC0 signal is generated. At this time, the
TT0OPT0.TT0OVF bit is not set.
INTTT0CC0 signal
INTTT0CC0 signal
TT0CCR0 register
TT0CCR0 register
16-bit counter
16-bit counter
TT0CE bit
TT0CE bit
FFFFH
FFFFH
0000H
0000H
CHAPTER 9 16-BIT TIMER/EVENT COUNTER T (TMT)
counter counts the valid edge of the external event count input.
External event
count: 10000H
User’s Manual U19601EJ2V0UD
INTTT0CC0 signal is generated each time the 16-bit
External event
count: 10000H
FFFFH
0000H
The 16-bit counter is cleared to 0000H in
External event
count: 10000H
503