C8051F353-GM Silicon Laboratories Inc, C8051F353-GM Datasheet - Page 64

• Manufacturer Part Number: C8051F353-GM
• Description: IC 8051 MCU 8K FLASH 28MLP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F35xr

Specifications of C8051F353-GM

• Program Memory Type: FLASH
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 17
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x16b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F3x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: I2C/SMBus/SPI/UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: KSK-SL-TOOLSTICK, PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F350DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 16-bit
• On-chip Dac: 2-ch x 8-bit
• No. Of I/o's: 17
• Ram Memory Size: 768Byte
• Cpu Speed: 50MHz
• No. Of Timers: 4
• Rohs Compliant: Yes
• Package: 28QFN
• Device Core: 8051
• Family Name: C8051F35x
• Maximum Speed: 50 MHz
• Data Rom Size: 128 B
• Height: 0.88 mm
• Length: 5 mm
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Width: 5 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1083 - DEV KIT FOR F350/351/352/353
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1273

C8051F350/1/2/3
64
*Note: Output Word Rate assuming Modulator Clock frequency = 2.4576 MHz
Notes:
Decimation
Decimation
1. Effective Resolution =
2. Output Word Rate assuming Modular Clock frequency = 2.4576 MHz (sampling clock frequency = 19.2 kHz)
Ratio
1920
Ratio
1920
768
640
384
320
192
768
640
384
320
192
(sampling clock frequency = 19.2 kHz)
Table 5.8. ADC0 Fast Filter Effective Resolution
where Full Input Range =
Output Word
Output Word
100 Hz
Rate
10 Hz
25 Hz
30 Hz
50 Hz
60 Hz
Table 5.7. ADC0 Fast Filter Typical RMS Noise (µV)
100 Hz
30 Hz
50 Hz
60 Hz
Rate*
10 Hz
25 Hz
2
log
2
-------------------------- -
PGA Gain
⎛
⎝
FullInputRange V ( )
-------------------------------------------------- -
V
18.98
17.09
16.35
14.55
13.83
12.15
103.93
171.12
550.29 305.55 140.58
17.92
29.98
RMS Noise V ( )
REF
4.84
1
1
in Unipolar mode and RMS Noise is obtained from Table 5.7.
18.83
16.97
16.36
14.65
13.76
12.00
14.84
48.53
89.87
2.68
9.77
2
2
Rev. 1.1
⎞
⎠
18.62
16.71
16.29
14.57
13.83
12.12
25.71
42.99
1.55
5.85
7.81
4
4
PGA Gain Setting
PGA Gain Setting
18.21
16.36
15.82
14.44
13.73
12.07
14.07
23.05
72.90
1.03
3.72
5.39
8
8
1
in Unipolar Mode (bits)
17.67
15.77
15.29
14.05
13.47
11.90
13.81
40.97
0.75
2.79
3.89
9.24
16
16
16.97
14.96
14.54
13.41
12.88
11.58
10.33
25.52
3.27
7.17
0.61
2.45
32
32
16.09
14.06
13.58
12.56
12.08
10.93
19.96
0.56
2.28
3.19
6.45
9.00
64
64
17.68
15.04
13.11
12.65
11.65
11.16
10.11
0.58
2.21
3.03
6.06
8.52
128
128