ADUC7124BCPZ126-RL Analog Devices Inc, ADUC7124BCPZ126-RL Datasheet - Page 23

• Manufacturer Part Number: ADUC7124BCPZ126-RL
• Description: ARM7 With 12-Bit ADC & DACs, 128kB Flash
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7124BCPZ126-RL

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 41.78MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 30
• Program Memory Size: 126KB (63K x 16)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 10x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LFQFN, CSP Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.1
–0.2
Temperature 25°C, V
0.6
0.5
0.4
0.3
0.2
0.1
Temperature 25°C, V
ADCCP = ADC0, ADCCN = ADC0, Sampling Rate = 345 kHz
ADCCP = ADC0, ADCCN = ADC0, Sampling Rate = 345 kHz
0.3
0.2
0.1
0
0
Worst Case Negative= −0.24 LSB, Code 4094
Worst Case Negative= −0.54 LSB, Code 3485
Worst Case Positive = 0.38 LSB, Code 1567
Worst Case Positive = 0.60 LSB, Code 1890
Figure 9. Typical DNL Error,
Figure 10. Typical INL Error,
REF
REF
= Internal 2.5 V, Single-Ended Mode
= Internal 2.5 V, Single-Ended Mode
ADC CODES
ADC CODES
Rev. B | Page 23 of 104
ADCCP = DAC1/ADC13, ADCCN = ADC0, Sampling Rate = 345 kHz
ADCCP = DAC1/ADC13, ADCCN = ADC0, Sampling Rate = 345 kHz
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.1
–0.2
Temperature 25°C, V
0.6
0.5
0.4
0.3
0.2
0.1
Temperature 25°C, V
0.4
0.3
0.2
0.1
0
0
Worst Case Negative= −0.27 LSB, Code 2486
Worst Case Negative= −0.54 LSB, Code 3614
Worst Case Positive = 0.40 LSB, Code 607
Worst Case Positive = 0.58 LSB, Code 480
Figure 11. Typical DNL Error,
Figure 12. Typical INL Error,
REF
REF
= Internal 2.5 V, Single-Ended Mode
= Internal 2.5 V, Single-Ended Mode
ADC CODES
ADuC7124/ADuC7126
ADC CODES