UPD70F3201YGC-YEU-A Renesas Electronics America, UPD70F3201YGC-YEU-A Datasheet - Page 291

• Manufacturer Part Number: UPD70F3201YGC-YEU-A
• Description: MCU 32BIT I2C 100TQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Sx2r

Specifications of UPD70F3201YGC-YEU-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 68
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 2.7 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

11.5 Notes on Use
• Do not read the P7 register during A/D conversion.
• Do not change the set value of the ADM register during A/D conversion (ADCS bit = 1). Before changing the
• When not using the A/D converter in the standby mode, clear the ADCS bit to 0, then change to the standby
value, clear the ADCS bit to 0. The operation is not guaranteed when the value is changed with the ADCS bit
set to 1.
mode. Connecting the AV
converter stops with the ADCS bit set to 1 (i.e., in IDLE (the FR1 and FR0 bits of the ADM register are not 11B)
or software STOP mode), each register stops operation holding the value immediately before the clock was
stopped. The first A/D conversion operation after the clock supply is resumed cannot be guaranteed.
REF0
pin to V
CHAPTER 11 A/D CONVERTER
SS
User’s Manual U15905EJ2V1UD
further reduces the power consumption. If the supply clock to the A/D
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