UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 379
![no-image](/images/manufacturer_photos/0/5/560/renesas_electronics_america_sml.jpg)
UPD70F3738GF-GAS-AX
Manufacturer Part Number
UPD70F3738GF-GAS-AX
Description
MCU 32BIT V850ES/JX3-L 100-LQFP
Manufacturer
Renesas Electronics America
Series
V850ES/Jx3-Lr
Datasheet
1.UPD70F3737GF-GAS-AX.pdf
(1071 pages)
Specifications of UPD70F3738GF-GAS-AX
Core Processor
RISC
Core Size
32-Bit
Speed
20MHz
Connectivity
CSI, EBI/EMI, I²C, UART/USART
Peripherals
DMA, LVD, PWM, WDT
Number Of I /o
84
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
2.2 V ~ 3.6 V
Data Converters
A/D 12x10b; 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
-
Available stocks
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Manufacturer
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Company:
Part Number:
UPD70F3738GF-GAS-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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cleared from FFFFH to 0000H, starts incrementing, and outputs a PWM waveform from the TOQ0k pin. If the trigger
is generated again while the counter is incrementing, the counter is cleared to 0000H and restarts incrementing, and
the output of the TOQ00 pin is inverted. (The TOQ0k pin outputs a high level signal regardless of the status (high/low)
when a trigger occurs.)
time after its value matches the value of the CCR0 buffer register, and the 16-bit counter is cleared to 0000H. The
INTTQ0CCk compare match interrupt request signal is generated when the value of the 16-bit counter matches the
value of the CCRk buffer register.
is used as the trigger.
TQ0CTL0
When the TQ0CE bit is set to 1, TMQ0 waits for a trigger. When the trigger is generated, the 16-bit counter is
The active level width, cycle, and duty factor of the PWM waveform can be calculated as follows.
The INTTQ0CC0 compare match interrupt request signal is generated when the 16-bit counter increments next
Either the valid edge of the external trigger input signal or setting the software trigger (TQ0CTL1.TQ0EST bit) to 1
Remark
Active level width = (Set value of TQ0CCRk register) × Count clock cycle
Cycle = (Set value of TQ0CCR0 register + 1) × Count clock cycle
Duty factor = (Set value of TQ0CCRk register)/(Set value of TQ0CCR0 register + 1)
(a) TMQ0 control register 0 (TQ0CTL0)
k = 1 to 3
TQ0CE
0/1
Figure 8-28. Register Settings in External Trigger Pulse Output Mode (1/3)
0
CHAPTER 8 16-BIT TIMER/EVENT COUNTER Q (TMQ)
0
0
User’s Manual U18953EJ5V0UD
0
TQ0CKS2 TQ0CKS1 TQ0CKS0
0/1
0/1
0/1
These bits select
the count clock.
0: Stop counting.
1: Enable counting.
377
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