UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 705

• 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: -

Cautions 1. Accessing the ADA0M0 register is prohibited in the following statuses. For details,
2. A write operation to bit 0 is ignored.
3. Changing the ADA0M1.ADA0FR2 to ADA0M1.ADA0FR0 bits is prohibited while A/D
4. In the following modes, write data to the ADA0M0, ADA0M2, ADA0S, ADA0PFM, or
5. To select the external trigger mode/timer trigger mode (ADA0TMD bit = 1), set the high-
6. When not using the A/D converter, stop the operation by setting the ADA0CE bit to 0 to
ADA0TMD
see 3.4.9 (2) Accessing specific on-chip peripheral I/O registers.
• When the CPU operates on the subclock and the main clock oscillation is stopped
• When the CPU operates on the internal oscillation clock
conversion is enabled (ADA0CE bit = 1).
ADA0PFT registers while A/D conversion is stopped (ADA0CE bit = 0), and then enable
the A/D conversion operation (ADA0CE bit = 1).
•
•
If the ADA0M0, ADA0M2, ADA0S, ADA0PFM, and ADA0PFT registers are written in other
modes during A/D conversion (ADA0EF bit = 1), the following will be performed
according to the mode.
•
•
speed conversion mode (ADA0M1.ADA0HS1 bit = 1). Do not input a trigger during
stabilization time that is inserted once after the A/D conversion operation is enabled
(ADA0CE bit = 1).
reduce the power consumption.
ADA0EF
Normal conversion mode
One-shot select mode/one-shot scan mode in high-speed conversion mode
In software trigger mode
A/D conversion is stopped and started again from the beginning.
In hardware trigger mode
A/D conversion is stopped, and the trigger standby status is set.
0
1
0
1
Software trigger mode
External trigger mode/timer trigger mode
A/D conversion stopped
A/D conversion in progress
CHAPTER 15 A/D CONVERTER
User’s Manual U19601EJ2V0UD
A/D converter status display
Trigger mode specification
(2/2)
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