UPD70F3737GF-GAS-AX Renesas Electronics America, UPD70F3737GF-GAS-AX Datasheet - Page 542

• 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: -

540
(5) Full-scale error
(6) Differential linearity error
This is the difference between the actually measured analog input voltage and its theoretical value when the
digital output changes from 1…110 to 1…111 (full scale − 3/2 LSB).
Ideally, the width to output a specific code is 1 LSB. This error indicates the difference between the actually
measured value and its theoretical value when a specific code is output.
characteristics of the A/D conversion when the voltage applied to the analog input pins of the same channel is
consistently increased bit by bit from AV
when two or more channels are used, see 14.7 (2) Overall error.
1 ...... 1
0 ...... 0
Figure 14-20. Differential Linearity Error
111
100
011
010
000
CHAPTER 14 A/D CONVERTER
Figure 14-19. Full-Scale Error
0
Ideal width of 1 LSB
User’s Manual U18953EJ5V0UD
SS
to AV
Analog input (LSB)
Analog input
AV
REF0
REF0 −
Full-scale error
. When the input voltage is increased or decreased, or
3
Differential
linearity error
AV
REF0 −
2 AV
REF0 −
1
AV
AV
REF0
REF0
This indicates the basic