UPD70F3737GF-GAS-AX Renesas Electronics America, UPD70F3737GF-GAS-AX Datasheet - Page 544

• Manufacturer Part Number: UPD70F3737GF-GAS-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3737GF-GAS-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.2 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: -

15.1 Functions
542
In the V850ES/JG3-L, two R-2R ladder type D/A converter channels are provided (DA0CS0 and DA0CS1).
The D/A converter has the following functions.
Remark
8-bit resolution × 2 channels
R-2R ladder method
Conversion time: 3
Analog output voltage: AV
Operation modes: Normal mode, real-time output mode
n = 0, 1
μ
s (MAX.) (when AV
REF1
× m/256 (m = 0 to 255; value set to DA0CSn register)
CHAPTER 15 D/A CONVERTER
REF1
User’s Manual U18953EJ5V0UD
= 2.7 to 3.6 V, external load = 20 pF)