C8051F340-GQR Silicon Laboratories Inc, C8051F340-GQR Datasheet - Page 56

• Manufacturer Part Number: C8051F340-GQR
• Description: MCU 8-Bit C8051F34x 8051 CISC 64KB Flash 3.3V/5V 48-Pin TQFP T/R
• Manufacturer: Silicon Laboratories Inc

Specifications of C8051F340-GQR

• Package: 48TQFP
• Device Core: 8051
• Family Name: C8051F34x
• Maximum Speed: 48 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 40
• Interface Type: I2C/SMBus/SPI/UART/USB
• On-chip Adc: 17-chx10-bit
• Number Of Timers: 4
• Ram Size: 4.25 KB
• Program Memory Size: 64 KB
• Program Memory Type: Flash
• Operating Temperature: -40 to 85 °C

C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
56
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
Gain
Gain Error
Offset
Offset Error
Power Supply Current (V
plied to ADC0)
Power Supply Rejection
Notes:
DD
Dynamic Performance (10 kHz sine-wave Single-ended input, 1 dB below Full Scale, 200 ksps)
1. Includes ADC offset, gain, and linearity variations.
2. Represents one standard deviation from the mean.
= 3.0 V, VREF = 2.40 V, –40 to +85 °C unless otherwise specified
1
1
2
Parameter
2
DD
Table 5.1. ADC0 Electrical Characteristics
sup-
Single Ended (AIN+ – GND)
Differential (AIN+ – AIN–)
Guaranteed Monotonic
Up to the 5
Single Ended or Differential
(Temp = 0 °C)
Operating Mode, 200 ksps
Power Specifications
Temperature Sensor
Conversion Rate
Conditions
Analog Inputs
DC Accuracy
th
harmonic
Rev. 1.3
–VREF
Min
–15
–15
300
51
10
0
0
±33.5
±8.51
±0.5
±0.5
52.5
±0.1
2.86
±0.3
Typ
–67
776
400
10
–1
10
78
0
5
VREF
VREF
V
Max
+15
+15
200
900
±1
±1
3
DD
ppm/°C
mV/°C
clocks
µV/ºC
Units
mV/V
MHz
ksps
LSB
LSB
LSB
LSB
bits
mV
mV
dB
dB
dB
µA
pF
°C
ns
V
V
V