UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 1545

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

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: -

24.10 DMA Abort Factors
memory/on-chip peripheral I/O.
24.11 End of DMA Transfer
bit is cleared to 0 and TCn bit is set to 1, a DMA transfer end interrupt request signal (INTDMAn) is generated for the
interrupt controller (INTC) (n = 0 to 3).
confirm completion of DMA transfer by using the DMA transfer end interrupt or polling the TCn bit.
24.12 Operation Timing
DMA transfer is aborted if a bus hold occurs.
The same applies if transfer is executed between the internal memory/on-chip peripheral I/O and internal
When the bus hold is cleared, DMA transfer is resumed.
When DMA transfer has been completed the number of times set to the DBCn register and when the DCHCn.Enn
The V850ES/JH3-E and V850ES/JJ3-E do not output a terminal count signal to external devices. Therefore,
Figures 24-1 to 24-4 show DMA operation timing.
CHAPTER 24 DMA FUNCTION (DMA CONTROLLER)
User’s Manual U19601EJ2V0UD
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