UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 1548

• 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: -

1546
Mode of processing
Notes 1. Interrupt from on-chip peripheral I/O, or software trigger (STGn bit)
Remark
DMAn transfer
System clock
DMA transfer
request
2. New DMA request of the same channel is ignored between when the first request is generated and
DFn bit
the end processing is complete.
In the case of transfer between external memory spaces (multiplexed bus, no wait)
Note 1
Figure 24-3. Period in Which DMA Transfer Request Is Ignored (1)
CPU processing
CHAPTER 24 DMA FUNCTION (DMA CONTROLLER)
Preparation
for transfer
User’s Manual U19601EJ2V0UD
Read cycle
DMA0 processing
Note 2
Idle
Write cycle
Note 2
processing
End
CPU processing
Note 2
Transfer request generated
after this can be acknowledged