C8051F330DR Silicon Labs, C8051F330DR Datasheet - Page 52

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C8051F330DR

Manufacturer Part Number
C8051F330DR
Description
8-bit Microcontrollers - MCU 8kB 10ADC
Manufacturer
Silicon Labs
Datasheet

Specifications of C8051F330DR

Product Category
8-bit Microcontrollers - MCU
Core
8051
Data Bus Width
8 bit
Maximum Clock Frequency
25 MHz
Program Memory Size
8 KB
Data Ram Size
768 B
On-chip Adc
No
Operating Supply Voltage
2.7 V to 3.6 V
Package / Case
QFN-20
Mounting Style
SMD/SMT
Data Rom Size
128 B
Interface Type
I2C, SPI, UART
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Number Of Programmable I/os
17
Number Of Timers
4
On-chip Dac
No
Processor Series
C8051
Program Memory Type
Flash
Factory Pack Quantity
1500
Supply Voltage - Max
3.6 V
Supply Voltage - Min
2.7 V
Table 5.1. ADC0 Electrical Characteristics
V
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Full Scale Error
Offset Temperature Coefficient
Signal-to-Noise Plus Distortion
Total Harmonic Distortion
Spurious-Free Dynamic Range
SAR Conversion Clock
Conversion Time in SAR Clocks
Track/Hold Acquisition Time
Throughput Rate
ADC Input Voltage Range
Absolute Pin Voltage with respect
to GND
Input Capacitance
Linearity
Absolute Accuracy
Gain
Gain Error*
Offset
Offset Error*
Power Supply Current 
(V
Power Supply Rejection
*Note: Represents one standard deviation from the mean.
DD
Dynamic performance (10 kHz sine-wave single-ended input, 1 dB below Full Scale, 200 ksps)
DD
= 3.0 V, VREF = 2.40 V (REFSL=0),
supplied to ADC0)
Parameter
Guaranteed Monotonic
Up to the 5th harmonic
Single Ended (AIN+ – GND)
Differential (AIN+ – AIN–)
Single Ended or Differential
Temp = 0 °C
Operating Mode, 200 ksps
40 to +85 °C unless otherwise specified.
Power Specifications
Temperature Sensor
Conversion Rate
Conditions
Analog Inputs
DC Accuracy
Rev. 1.7
C8051F330/1/2/3/4/5
–VREF
Min
300
-15
-15
53
10
0
0
±33.5
±8.51
± 0.2
±0.5
±0.5
55.5
2.86
±0.3
Typ
–67
776
400
10
± 3
–1
10
78
0
5
VREF
VREF
Max
V
200
900
±1
±1
15
15
3
DD
ppm/°C
mV/°C
clocks
µV/°C
Units
mV/V
MHz
ksps
LSB
LSB
LSB
LSB
bits
mV
mV
dB
dB
dB
µA
pF
°C
°C
ns
V
V
V
55

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