C8051F902-GM Silicon Laboratories Inc, C8051F902-GM Datasheet - Page 54
C8051F902-GM
Manufacturer Part Number
C8051F902-GM
Description
IC MCU 8BIT 8KB FLASH 24QFN
Manufacturer
Silicon Laboratories Inc
Series
C8051F9xxr
Specifications of C8051F902-GM
Program Memory Type
FLASH
Program Memory Size
8KB (8K x 8)
Package / Case
24-QFN
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
16
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
0.9 V ~ 3.6 V
Data Converters
A/D 15x10/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051F9x
Core
8051
Data Ram Size
768 B
Interface Type
UART
Maximum Clock Frequency
25 MHz
Number Of Timers
4
Operating Supply Voltage
0.9 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F912DK
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit
Package
24QFN EP
Device Core
8051
Family Name
C8051F90x
Maximum Speed
25 MHz
Data Bus Width
8 Bit
Number Of Programmable I/os
16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1848-5
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C8051F91x-C8051F90x
Table 4.9. SmaRTClock Characteristics
V
Table 4.10. ADC0 Electrical Characteristics
V
54
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
Notes:
Oscillator Frequency (LFO)
Note:
DD
DD
1.
2. INL and DNL specifications for 12-bit mode do not include the first or last four ADC codes.
3. The maximum code in 12-bit mode is 0xFFFC. The Full Scale Error is referenced from the maximum code.
4. Performance in 8-bit mode is similar to 10-bit mode.
= 1.8 to 3.6 V; T
= 1.8 to 3.6V V, VREF = 1.65 V (REFSL[1:0] = 11),
Blue
Blue
Parameter
Parameter
indicates a feature only available on ‘F912 and ‘F902 devices.
indicates a feature only available on ‘F912 and ‘F902 devices.
4
A
= –40 to +85 °C unless otherwise specified; Using factory-calibrated settings.
4
4
Subsequent Acquisitions (DC
Low Power Mode
input, burst mode)
Conditions
Initial Acquisition
12-bit mode
12-bit mode
12-bit mode
Normal Mode
12-bit mode
12-bit mode
12-bit mode
12-bit mode
12-bit mode
12-bit mode
Conditions
10-bit mode
10-bit mode
10-bit mode
10-bit mode
10-bit mode
10-bit mode
10-bit mode
10-bit mode
10-bit Mode
10-bit mode
8-bit Mode
DC Accuracy
Rev. 1.0
–
40 to +85 °C unless otherwise specified.
2
3
2
13.1
Min
Min
1.5
1.1
62
54
13
—
—
—
—
—
—
—
—
—
—
—
—
—
—
11
—
—
16.4
Typ
12
10
±0.5
±0.8
±0.5
Typ
±<1
±<1
65
58
76
73
82
75
±1
±1
±1
—
—
—
—
—
—
—
Max
19.7
Max
±1.5
±2.5
8.33
300
4.4
±1
±1
±1
±2
±2
±4
75
—
—
—
—
—
—
—
—
—
Units
kHz
clocks
Units
MHz
ksps
LSB
LSB
LSB
LSB
bits
dB
dB
dB
us
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