UPD70F3743GJ-GAE-AX Renesas Electronics America, UPD70F3743GJ-GAE-AX Datasheet - Page 405

• Manufacturer Part Number: UPD70F3743GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3r

Specifications of UPD70F3743GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 128
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 16x10b; 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: -

V850ES/JJ3
R01UH0016EJ0400 Rev.4.00
Sep 30, 2010
(1) Operation flow in pulse width measurement mode
<1> Count operation start flow
<2> Count operation stop flow
Figure 8-37. Software Processing Flow in Pulse Width Measurement Mode
INTTQ0CC0 signal
(TQ0CKS0 to TQ0CKS2 bits),
TQ0CCR0 register
TIQ00 pin input
Set TQ0CTL0 register
Register initial setting
16-bit counter
TQ0CTL1 register,
TQ0IOC1 register,
TQ0IOC2 register,
TQ0OPT0 register
TQ0CTL0 register
(TQ0CE bit = 1)
TQ0CE bit = 0
TQ0CE bit
START
FFFFH
STOP
0000H
<1>
0000H
CHAPTRER 8 16-bit TIMER/EVENT COUNTER Q (TMQ)
Initial setting of these registers
is performed before setting the
TQ0CE bit to 1.
The TQ0CKS0 to TQ0CKS2 bits can
be set at the same time when counting
has been started (TQ0CE bit = 1).
The counter is initialized and counting
is stopped by clearing the TQ0CE bit to 0.
D
0
D
1
D
<2>
2
0000H
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