C8051F045-GQR Silicon Laboratories Inc, C8051F045-GQR Datasheet - Page 103
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C8051F045-GQR
Manufacturer Part Number
C8051F045-GQR
Description
IC 8051 MCU 64K FLASH 64TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F04xr
Specifications of C8051F045-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
64KB (64K 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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F045-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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Table 7.2. ADC2 Electrical Characteristics
V
DC Accuracy
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Full Scale Error
Dynamic Performance (10 kHz sine-wave input, 0 to 1 dB below Full Scale, 500 ksps)
Signal-to-Noise Plus Distortion
Total Harmonic Distortion
Spurious-Free Dynamic Range
Conversion Rate
SAR Conversion Clock
Frequency
Conversion Time in SAR Clocks
Track/Hold Acquisition Time
Throughput Rate
Analog Inputs
Input Voltage Range
Common Mode Range
Input Capacitance
Power Specifications
Power Supply Current
(AV+ supplied to ADC2)
Power Supply Rejection
DD
= 3.0 V, AV+ = 3.0 V, V
Parameter
REF2
= 2.40 V (REFBE = 0), PGA2 = 1, –40 to +85 °C unless otherwise specified.
Differential mode
Up to the 5
Operating Mode, 500 ksps
Guaranteed Monotonic
Single-ended
Conditions
th
harmonic
Rev. 1.5
C8051F040/1/2/3/4/5/6/7
Min
300
45
—
—
—
—
—
—
—
—
—
—
—
8
0
0
0.5±0.3
–1±0.2
±0.3
Typ
–51
420
47
52
—
—
—
—
—
—
—
—
8
5
VREF
Max
AV+
500
900
±1
±1
—
—
—
—
—
—
—
—
—
6
clocks
Units
mV/V
MHz
ksps
LSB
LSB
LSB
LSB
bits
dB
dB
dB
µA
ns
pF
V
V
103
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