UPD70F3201YGC-YEU-A Renesas Electronics America, UPD70F3201YGC-YEU-A Datasheet - Page 295

• 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: -

(7) Integral linearity error
(8) Conversion time
(9) Sampling time
This error indicates the extent to which the conversion characteristics differ from the ideal linear relations. It
indicates the maximum value of the difference between the actually measured value and its theoretical value
where the zero-scale error and full-scale error are 0.
This is the time required to obtain a digital output after an analog input voltage has been assigned.
The conversion time in the characteristics table includes sampling time.
This is the time during which the analog switch is ON to load an analog voltage to the sample & hold circuit.
Sampling time
1 ...... 1
0 ...... 0
Figure 11-10. Integral Linearity Error
0
CHAPTER 11 A/D CONVERTER
Ideal line
Figure 11-11. Sampling Time
User’s Manual U15905EJ2V1UD
Conversion time
Analog input
Integral
linearity errors
AV
REF0
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