UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 421

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UPD70F3786GJ-GAE-AX

Manufacturer Part Number
UPD70F3786GJ-GAE-AX
Description
MCU 32BIT V850ES/JX3-E 144-LQFP
Manufacturer
Renesas Electronics America
Series
V850ES/Jx3-Er
Datasheet

Specifications of UPD70F3786GJ-GAE-AX

Core Processor
RISC
Core Size
32-Bit
Speed
50MHz
Connectivity
CAN, CSI, EBI/EMI, Ethernet, I²C, UART/USART, USB
Peripherals
DMA, LVD, PWM, WDT
Number Of I /o
100
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
124K x 8
Voltage - Supply (vcc/vdd)
2.85 V ~ 3.6 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UPD70F3786GJ-GAE-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
UPD70F3786GJ-GAE-AX
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
CHAPTER 8 16-BIT TIMER/EVENT COUNTER AB (TAB)
To transfer data from the TABnCCRm register to the CCRm buffer register, the TABnCCR1 register must
be written.
To change both the cycle and active level of the PWM waveform at this time, first set the cycle to the
TABnCCR0 register, set the active level width to the TABnCCR2 and TABnCCR3 registers, and then set
the active level width to the TABnCCR1 register.
To change only the cycle of the PWM waveform, first set the cycle to the TABnCCR0 register, and then
write the same value to the TABnCCR1 register.
To change only the active level width (duty factor) of the PWM wave, first set the active level to the
TABnCCR2 and TABnCCR3 registers, and then set the active level to the TABnCCR1 register.
To change only the active level width (duty factor) of the PWM waveform output by the TOABn1 pin, only
the TABnCCR1 register has to be set.
To change only the active level width (duty factor) of the PWM waveform output by the TOABn2 and
TOABn3 pins, first set the active level width to the TABnCCR2 and TABnCCR3 registers, and then write the
same value to the TABnCCR1 register.
After the TABnCCR1 register is written, the value written to the TABnCCRm register is transferred to the
CCRm buffer register in synchronization with the timing of clearing the 16-bit counter, and is used as the
value to be compared with the value of the 16-bit counter.
To write the TABnCCR0 to TABnCCR3 registers again after writing the TABnCCR1 register once, do so
after the INTTABnCC0 signal is generated. Otherwise, the value of the CCRm buffer register may become
undefined because the timing of transferring data from the TABnCCRm register to the CCRm buffer
register conflicts with writing the TABnCCRm register.
Remark
m = 0 to 3,
n = 0, 1
419
User’s Manual U19601EJ2V0UD

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