UPD70F3453GC-8EA-A Renesas Electronics America, UPD70F3453GC-8EA-A Datasheet - Page 228

• Manufacturer Part Number: UPD70F3453GC-8EA-A
• Description: MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Renesas Electronics America
• Series: V850E/Ix3r

Specifications of UPD70F3453GC-8EA-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 56
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 10x12b, 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

226
(2) Interval timer mode operation timing
Remark
(a) Operation if TAAnCCR0 register is set to 0000H
TAAnCCR0 register
INTTAnCC0 signal
If the TAAnCCR0 register is set to 0000H, the INTTAnCC0 signal is generated at each count clock, and the
output of the TOAm0 pin is inverted.
The value of the 16-bit counter is always 0000H.
TOAm0 pin output
Remark
16-bit counter
Count clock
TAAnCE bit
V850E/IF3: n = 0 to 4, m = 2, 4
V850E/IG3: n = 0 to 4, m = 2 to 4
<2> Count operation stop flow
V850E/IF3: n = 0 to 4, m = 2, 4
V850E/IG3: n = 0 to 4, m = 2 to 4
Figure 6-13. Software Processing Flow in Interval Timer Mode (2/2)
CHAPTER 6 16-BIT TIMER/EVENT COUNTER AA (TAA)
TAAnCE bit = 0
FFFFH
STOP
Count clock cycle
User’s Manual U18279EJ3V0UD
Interval time
0000H
Count clock cycle
The counter is initialized and counting is
stopped by clearing the TAAnCE bit to 0.
The output level of the TOAm0 pin is as
specified by the TAAmIOC0 register.
Interval time
0000H
0000H
Count clock cycle
Interval time
0000H
0000H