UPD70F3747GB-GAH-AX Renesas Electronics America, UPD70F3747GB-GAH-AX Datasheet - Page 450

• Manufacturer Part Number: UPD70F3747GB-GAH-AX
• Description: MCU 32BIT V850ES/HX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Hx3r

Specifications of UPD70F3747GB-GAH-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: CSI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 51
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3.7 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

8.5.4
bit is set to 1. When the valid edge of an external trigger input is detected, 16-bit timer/event counter AB starts
counting, and outputs a one-shot pulse from the TOABn1 to TOABn3 pins.
trigger is used, the TOABn0 pin outputs the active level while the 16-bit counter is counting, and the inactive level
when the counter is stopped (waiting for a trigger).
448
TIABn0 pin
In the one-shot pulse output mode, 16-bit timer/event counter AB waits for a trigger when the TABnCTL0.TABnCE
Instead of the external trigger, a software trigger can also be generated to output the pulse. When the software
One-shot pulse output mode (TABnMD2 to TABnMD0 bits = 011)
Count clock
selection
Software trigger
generation
TABnCE bit
detector
Edge
Figure 8-20. Configuration in One-Shot Pulse Output Mode
CHAPTER 8 16-BIT TIMER/EVENT COUNTER AB (TAB)
Count start
control
User’s Manual U18854EJ2V0UD
CCR1 buffer
TABnCCR1
register
register
CCR0 buffer register
TABnCCR0 register
Match signal
16-bit counter
CCR2 buffer
TABnCCR2
register
register
Match signal
CCR3 buffer
TABnCCR3
register
register
Match signal
Match signal
Transfer
Transfer
Transfer
Clear
Transfer
S
R
S
R
S
R
S
R
controller
controller
controller
controller
(RS-FF)
(RS-FF)
(RS-FF)
(RS-FF)
Output
Output
Output
Output
INTTABnCC1 signal
INTTABnCC2 signal
INTTABnCC3 signal
INTTABnCC0 signal
TOABn1 pin
TOABn2 pin
TOABn3 pin
TOABn0 pin