C8051F047-GQR Silicon Laboratories Inc, C8051F047-GQR Datasheet - Page 89

• Manufacturer Part Number: C8051F047-GQR
• Description: IC 8051 MCU 32K FLASH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F04xr

Specifications of C8051F047-GQR

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: CAN, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 6.2. 10-Bit ADC0 Electrical Characteristics
V
DC Accuracy
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Full Scale Error
Offset Temperature Coefficient
Dynamic Performance (10 kHz sine-wave input, 0 to 1 dB below Full Scale, 100 ksps)
Signal-to-Noise Plus Distortion
Total Harmonic Distortion
Spurious-Free Dynamic Range
Conversion Rate
SAR Clock Frequency
Conversion Time in SAR Clocks
Track/Hold Acquisition Time
Throughput Rate
Analog Inputs
Input Voltage Range
Common-mode Voltage Range
Input Capacitance
Temperature Sensor
Nonlinearity
Absolute Accuracy
Gain
Offset
Power Specifications
Power Supply Current
(AV+ supplied to ADC)
Power Supply Rejection
Notes:
DD
1. Represents one standard deviation from the mean.
2. Includes ADC offset, gain, and linearity variations.
= 3.0 V, AV+ = 3.0 V, V
1,2
1,2
Parameter
1,2
1,2
REF
= 2.40 V (REFBE = 0), PGA Gain = 1, –40 to +85 °C unless otherwise specified.
Guaranteed Monotonic
Differential mode
Up to the 5
Single-ended operation
Differential operation
Temp = 0 °C
Operating Mode, 100 ksps
Conditions
th
harmonic
Rev. 1.5
C8051F040/1/2/3/4/5/6/7
AGND
Min
1.5
59
16
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
±0.034
±0.009
0.2±1
0.1±1
±0.25
0.776
2.86
±0.3
Typ
–70
450
10
80
10
±1
±3
—
—
—
—
—
—
—
—
—
VREF
Max
AV+
100
900
2.5
±1
±1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
ppm/°C
mV/°C
clocks
Units
mV/V
MHz
ksps
LSB
LSB
LSB
LSB
bits
dB
dB
dB
µA
µs
pF
°C
°C
V
V
V
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