UPD70F3771GF-GAT-AX Renesas Electronics America, UPD70F3771GF-GAT-AX Datasheet - Page 469

• Manufacturer Part Number: UPD70F3771GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-H 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Hr

Specifications of UPD70F3771GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CAN, CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JG3-H, V850ES/JH3-H
9.6.1
register if the TT0CTL0.TT0CE bit is set to 1. A square wave whose half cycle is equal to the interval can be output from
the TOT00 pin.
transferred to the CCR1 buffer register, and when the count value of the 16-bit counter matches the value of the CCR1
buffer register, a compare match interrupt request signal (INTTT0CC1) is generated. In addition, a square wave, which is
inverted when the INTTT0CC1 signal is generated, can be output from the TOT01 pin.
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
In the interval timer mode, an interrupt request signal (INTTT0CC0) is generated at the interval set by the TT0CCR0
The TT0CCR1 register is not used in the interval timer mode. However, the set value of the TT0CCR1 register is
The value of the TT0CCR0 and TT0CCR1 registers can be rewritten even while the timer is operating.
Interval timer mode (TT0MD3 to TT0MD0 bits = 0000)
INTTT0CC0 signal
TT0CCR0 register
TOT00 pin output
Count clock
selection
16-bit counter
TT0CE bit
FFFFH
0000H
TT0CE bit
Figure 9-8. Basic Timing of Operation in Interval Timer Mode
Figure 9-7. Configuration of Interval Timer
Interval (D
D
0
0
+ 1) Interval (D
CCR0 buffer register
TT0CCR0 register
CHAPTER 9 16-BIT TIMER/EVENT COUNTER T (TMT)
16-bit counter
Clear
D
0
Match signal
0
+ 1) Interval (D
D
0
D
0
0
+ 1) Interval (D
controller
Output
INTTT0CC0 signal
D
0
0
+ 1)
TOT00 pin
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