UPD70F3740GC-UEU-AX Renesas Electronics America, UPD70F3740GC-UEU-AX Datasheet - Page 459

• Manufacturer Part Number: UPD70F3740GC-UEU-AX
• Description: MCU 32BIT V850ES/JX3 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3r

Specifications of UPD70F3740GC-UEU-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JG3
14.3 Registers
R01UH0015EJ0300 Rev.3.00
Sep 30, 2010
The D/A converter includes the following hardware.
The registers that control the D/A converter are as follows.
• D/A converter mode register (DA0M)
• D/A conversion value setting registers 0, 1 (DA0CS0, DA0CS1)
(1) D/A converter mode register (DA0M)
Note The output trigger in the real-time output mode (DA0MDn bit = 1) is as follows.
The DA0M register controls the operation of the D/A converter.
This register can be read or written in 8-bit or 1-bit units.
Reset sets this register to 00H.
• When n = 0: INTTP2CC0 signal (see CHAPTER 7 16-BIT TIMER/EVENT COUNTER P (TMP))
• When n = 1: INTTP3CC0 signal (see CHAPTER 7 16-BIT TIMER/EVENT COUNTER P (TMP))
DA0M
Control registers
After reset: 00H
Item
DA0MDn
DA0CEn
0
1
0
1
0
Disables operation
Enables operation
Normal mode
Real-time output mode
R/W
Table 14-1. Configuration of D/A Converter
D/A converter mode register (DA0M)
D/A conversion value setting registers 0, 1 (DA0CS0, DA0CS1)
0
Control of D/A converter operation enable/disable (n = 0, 1)
Address: FFFFF282H
Selection of D/A converter operation mode (n = 0, 1)
DA0CE1 DA0CE0
< >
Note
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Configuration
0
0
CHAPTER 14 D/A CONVERTER
DA0MD1 DA0MD0
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