UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 314

• 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: -

312
Figure 7-57. Timing and Processing of Operations in Free-Running Timer Mode (Capture Function) (2/2)
Remark
n = 0 to 5
<1> Starting counting
<2> Clearing overflow flag
<3> Stopping counting
TPnOVF bit (CLR1 TPnOVF)
(TPnCKS0 to TPnCKS2 bits)
Execute instruction to clear
Read TPnOPT0 register
CHAPTER 7 16-BIT TIMER/EVENT COUNTER P (TMP)
(check overflow flag)
Set up the registers
TPnOPT0 register
TPnCTL0 register
TPnCTL1 register
TPnIOC1 register
TPnOVF bit = 1
TPnCE bit = 1
TPnCE bit = 0
START
STOP
YES
User’s Manual U18953EJ5V0UD
NO
When counting is disabled
(TPnCE bit = 0), the counter
is reset and counting stops.
Be sure to set up these registers
before setting the TPnCE bit to 1.
Counting starts.
The TPnCKS0 to TPnCKS2 bits can
be set here.