C8051F302 Silicon Laboratories Inc, C8051F302 Datasheet - Page 44

• Manufacturer Part Number: C8051F302
• Description: IC 8051 MCU 8K FLASH 11MLP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F30xr

Specifications of C8051F302

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 8
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 11-VQFN
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SMBus, UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 8
• Number Of Timers: 16 bit
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No

C8051F300/1/2/3/4/5
44
DC ACCURACY
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Full Scale Error
Offset Temperature Coefficient
DYNAMIC PERFORMANCE (10 kHz sine-wave Differential input, 1 dB below Full Scale, 500 ksps)
Signal-to-Noise Plus Distortion
Total Harmonic Distortion
Spurious-Free Dynamic Range
CONVERSION RATE
SAR Conversion Clock
Conversion Time in SAR Clocks
Track/Hold Acquisition Time
Throughput Rate
ANALOG INPUTS
Input Voltage Range
Input Capacitance
TEMPERATURE SENSOR
Linearity
Gain
Offset
POWER SPECIFICATIONS
Power Supply Current (VDD sup-
plied to ADC0)
Power Supply Rejection
Note 1: Represents one standard deviation from the mean.
Note 2: Measured with PGA Gain = 2.
Note 3: Includes ADC offset, gain, and linearity variations.
VDD = 3.0 V, VREF = 2.40 V (REFSL=0), PGA Gain = 1, -40°C to +85°C unless otherwise specified
PARAMETER
Table 5.1. ADC0 Electrical Characteristics
Guaranteed Monotonic
Note 1
Differential mode; See Note 1
Up to the 5
Notes 1, 2, 3
Notes 1, 2, 3
Notes 1, 2, 3 (Temp = 0 °C)
Operating Mode, 500 ksps
CONDITIONS
th
harmonic
Rev. 2.3
MIN
300
45
8
0
0.5±0.6
897±31
-1±0.5
TBD
3350
±110
TYP
±0.5
±0.5
±0.5
±0.3
400
-56
48
58
8
5
VREF
MAX
500
900
±1
±1
6
µV / °C
UNITS
ppm/°C
clocks
mV/V
MHz
LSB
LSB
LSB
LSB
ksps
bits
mV
µA
dB
dB
dB
pF
°C
ns
V