C8051F989-GUR Silicon Labs, C8051F989-GUR Datasheet - Page 57

• Manufacturer Part Number: C8051F989-GUR
• Description: 8-bit Microcontrollers - MCU 4kB 512B RAM
• Manufacturer: Silicon Labs

Specifications of C8051F989-GUR

• Rohs: yes
• Core: 8051
• Data Bus Width: 8 bit
• Processor Series: C8051

Table 4.9. SmaRTClock Characteristics
V
Table 4.10. ADC0 Electrical Characteristics
V
Resolution
Integral Nonlinearity
Differential Nonlinearity
(Guaranteed Monotonic)
Offset Error
Full Scale Error
Dynamic performance (10 kHz sine-wave single-ended input, 1 dB below Full Scale, maximum
sampling rate)
Signal-to-Noise Plus Distortion
Signal-to-Distortion
Spurious-Free Dynamic Range
Conversion Rate
SAR Conversion Clock
Conversion Time in SAR Clocks
Track/Hold Acquisition Time
Throughput Rate
DD
DD
Oscillator Frequency (LFO)
1. INL and DNL specifications for 12-bit mode do not include the first or last four ADC codes.
2. The maximum code in 12-bit mode is 0xFFFC. The Full Scale Error is referenced from the maximum code.
3. Performance in 8-bit mode is similar to 10-bit mode.
= 1.8 to 3.6 V; T
= 1.8 to 3.6 V, VREF = 1.65 V (REFSL[1:0] = 11),
Parameter
Parameter
A
3
= –40 to +85 °C unless otherwise specified; Using factory-calibrated settings.
3
3
Subsequent Acquisitions (DC
Normal Power Mode
Conditions
Low Power Mode
input, burst mode)
Initial Acquisition
12-bit mode
12-bit mode
12-bit mode
12-bit mode
10-bit mode
10-bit mode
10-bit mode
12-bit mode
10-bit mode
10-bit mode
12-bit mode
10-bit mode
12-bit mode
10-bit mode
12-bit mode
10-bit mode
10-bit Mode
12-bit mode
10-bit mode
Conditions
DC Accuracy
8-bit Mode
Rev. 1.1
–
40 to +85 °C unless otherwise specified.
1
1
2
C8051F99x-C8051F98x
13.1
Min
Min
1.5
1.1
62
54
13
—
—
—
—
—
—
—
—
—
—
—
—
—
—
11
—
—
16.4
Typ
±0.5
±0.8
±0.5
Typ
±<1
±<1
12
10
±1
±1
±1
65
58
76
73
82
75
—
—
—
—
—
—
—
—
Max
19.7
Max
±1.5
±2.5
8.33
300
4.4
±1
±1
±1
±2
±2
±4
75
—
—
—
—
—
—
—
—
—
—
clocks
Units
Units
MHz
ksps
kHz
LSB
LSB
LSB
LSB
bits
dB
dB
dB
us
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