UPD70F3714GC-8BS-A Renesas Electronics America, UPD70F3714GC-8BS-A Datasheet - Page 437

• Manufacturer Part Number: UPD70F3714GC-8BS-A
• Description: MCU 32BIT V850ES/LX2 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Ix2r

Specifications of UPD70F3714GC-8BS-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, UART/USART
• Peripherals: LVD, PWM, WDT
• Number Of I /o: 39
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(4) A/D converter n mode register 2 (ADAnM2)
Note In 4-buffer mode, the A/D conversion results are stored in the order of ADAnCR0 → ADAnCR1 →
Cautions 1. The external triggers of A/D converters 0 and 1 are respectively input from the
The ADAnM2 register is an 8-bit register that specifies the buffer mode and hardware trigger mode.
This register can be read or written in 8-bit or 1-bit units.
Reset sets this register to 00H.
ADAnCR2 → ADAnCR3 regardless of the selected analog input pin.
Setting of the 4-buffer mode is prohibited in the continuous scan mode and one-shot scan mode.
2. The timer trigger of A/D converter n is the A/D conversion start trigger signal (TQTADT1n)
3. If the ADAnM2 register is written during A/D conversion (ADAnM0.ADAnEF bit = 1), the
ADAnM2
(n = 0, 1)
P04/INTP4/ADTRG0 and P05/INTP5/ADTRG1 pins.
therefore, be sure to set the PMC0.PMC04 and PMC0.PMC05 bits to 1.
of the timer (motor control function). The TQTADT1n signal is connected to the TTRGn1
signal of A/D converter n (see Figure 11-2).
• Timer trigger of A/D converter 0
• Timer trigger of A/D converter 1
The TQTADT1n signal is set by using the TQ1AT00 to TQ1AT03 bits of TMQ1 option
register 2 (TQ1OPT2) and the TQ1AT10 to TQ1AT13 bits of TMQ1 option register 3
(TQ1OPT3). The trigger sources of the motor control function that can be selected as an
A/D conversion start trigger (timer trigger) are the INTTP1CC0, INTTP1CC1, INTTQ1CC0,
and INTTQ1OV signals (two or more signals can be selected).
operation is performed as follows in each mode.
• In software trigger mode
• In hardware trigger mode
After reset: 00H
In timer trigger mode: TQTADT10
In timer trigger mode: TQTADT11
A/D conversion is stopped and executed again from the beginning.
A/D conversion is stopped and the trigger standby state is restored again.
ADAnTMD1
ADAnBS
ADAnBS
0
1
0
1
1-buffer mode
4-buffer mode
External trigger mode
Timer trigger mode
CHAPTER 11 A/D CONVERTERS 0 AND 1
R/W
0
Address: ADA0M2 FFFFF203H, ADA1M2 FFFFF223H
User’s Manual U17716EJ2V0UD
Note
0
Hardware trigger mode specification
Buffer mode specification
0
0
To use the external trigger mode,
0
ADAnTMD1
0
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