UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 398

• Manufacturer Part Number: UPD70F3738GF-GAS-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3738GF-GAS-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 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: -

396
<1> Starting counting
TQ0CCR0 to TQ0CCR3 registers
(TQ0CKS0 to TQ0CKS2 bits)
Set up the registers
TQ0CTL0 register
TQ0CTL1 register
TQ0IOC0 register
TQ0IOC2 register
Remark
TQ0CE bit = 1
Figure 8-41. Timing and Processing of Operations in One-Shot Pulse Output Mode (2/2)
START
m = 0 to 3
CHAPTER 8 16-BIT TIMER/EVENT COUNTER Q (TMQ)
Be sure to set up these
registers before setting
the TQ0CE bit to 1.
Counting is enabled
(TQ0CE bit = 1).
The TQ0CKS0 to
TQ0CKS2 bits can be
set here.
Waiting for trigger
User’s Manual U18953EJ5V0UD
<2> Changing the TQ0CCR0 to TQ0CCR3 register settings
<3> Stopping counting
Set the TQ0CCR0 to TQ0CCR3
TQ0CE bit = 0
registers
STOP
Disables counting.
Because the TQ0CCRm
register value will be
transferred to the CCRm
buffer register as soon as
the TQ0CCRm register is
rewritten, it is recommended
to rewrite the TQ0CCRm
register immediately after
the INTTQ0CCR0 signal is
generated.