UPD70F3737GF-GAS-AX Renesas Electronics America, UPD70F3737GF-GAS-AX Datasheet - Page 509

• 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: -

(2) A/D converter mode register 1 (ADA0M1)
The ADA0M1 register is an 8-bit register that specifies the conversion time.
This register can be read or written in 8-bit or 1-bit units.
Reset sets this register to 00H.
Cautions 1. Changing the ADA0M1 register is prohibited while A/D conversion is enabled
Remark
ADA0M1
2. When selecting the external trigger mode/timer trigger mode (ADA0M0.ADA0TMD bit =
3. Be sure to clear bits 6 to 3 to “0”.
For A/D conversion time setting examples, see Tables 14-2 and 14-3.
After reset: 00H
(ADA0M0.ADA0CE bit = 1).
1), set the high-speed conversion mode (ADA0HS1 bit = 1). Do not input a trigger
during the stabilization time that is inserted once after A/D conversion is enabled
(ADA0CE bit = 1).
ADA0HS1
ADA0HS1
0
1
Normal conversion mode
High-speed conversion mode
R/W
Normal conversion mode/high-speed mode (A/D conversion time) selection
0
CHAPTER 14 A/D CONVERTER
Address: FFFFF201H
User’s Manual U18953EJ5V0UD
0
0
0
ADA0FR2 ADA0FR1 ADA0FR0
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