UPD70F3453GC-8EA-A Renesas Electronics America, UPD70F3453GC-8EA-A Datasheet - Page 359

• 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: -

7.6.4
bit is set to 1. When the valid edge of an external trigger input (TRGBn) is detected, 16-bit timer/event counter AB
starts counting, and outputs a one-shot pulse from the TOBn1 to TOBn3 pins. The TOBn0 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).
(external event
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 input, a software trigger can also be generated to output the pulse.
Remark
count input)
EVTBn pin
One-shot pulse output mode (TABnMD2 to TABnMD0 bits = 011)
Internal count clock
(external trigger input)
n = 0, 1
detector
TRGBn pin
Edge
Figure 7-24. Configuration in One-Shot Pulse Output Mode
selection
CHAPTER 7 16-BIT TIMER/EVENT COUNTER AB (TAB)
Software trigger
Count
clock
generation
TABnCE bit
detector
Edge
User’s Manual U18279EJ3V0UD
Count start
control
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
INTTBnCC1 signal
INTTBnCC2 signal
INTTBnCC3 signal
INTTBnCC0 signal
TOBn1 pin
TOBn2 pin
TOBn3 pin
TOBn0 pin
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