UPD70F3453GC-8EA-A Renesas Electronics America, UPD70F3453GC-8EA-A Datasheet - Page 508

• 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: -

506
(1) Operation flow in pulse width measurement mode
Remark
<1> Count operation start flow
<2> Count operation stop flow
V850E/IF3: m = 1
V850E/IG3: m = 0, 1
Figure 8-42. Software Processing Flow in Pulse Width Measurement Mode
INTTTEQCm0 signal
(TTmCKS0 to TTmCKS2 bits),
TTmCCR0 register
TITm0 pin input
Register initial setting
16-bit counter
TTmCTL1 register,
TTmIOC1 register,
TTmIOC2 register,
TTmOPT0 register
TTmCTL0 register
TTmCE bit = 1
TTmCE bit = 0
TTmCE bit
CHAPTER 8 16-BIT TIMER/EVENT COUNTER T (TMT)
START
FFFFH
STOP
0000H
User’s Manual U18279EJ3V0UD
<1>
0000H
Initial setting of these registers
is performed before setting the
TTmCE bit to 1.
The TTmCKS0 to TTmCKS2 bits can
be set at the same time as when counting
starts (TTmCE bit = 1).
The counter is initialized and counting
is stopped by clearing the TTmCE bit to 0.
D
0
D
1
D
<2>
2
0000H