UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 361

• 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: -

CHAPTER 8 16-BIT TIMER/EVENT COUNTER Q (TMQ)
(b) Operation when TQ0CCR0 register is set to FFFFH
When the TQ0CCR0 register is set to FFFFH, the 16-bit counter increments up to FFFFH and is reset to
0000H in synchronization with the next increment timing. The INTTQ0CC0 signal is then generated and
the output of the TOQ00 pin is inverted. At this time, an overflow interrupt request signal (INTTQ0OV) is
not generated, nor is the overflow flag (TQ0OPT0.TQ0OVF bit) set to 1.
Figure 8-11. Operation of Interval Timer When TQ0CCR0 Register Is Set to FFFFH
FFFFH
16-bit counter
0000H
TQ0CE bit
TQ0CCR0 register
FFFFH
(CCR0 buffer register)
TOQ00 pin output
INTTQ0CC0 signal
Interval time
Interval time
Interval time
10000H ×
10000H ×
10000H ×
count clock cycle
count clock cycle
count clock cycle
359
User’s Manual U18953EJ5V0UD