C8051F930-TB Silicon Laboratories Inc, C8051F930-TB Datasheet - Page 48

• Manufacturer Part Number: C8051F930-TB
• Description: BOARD TARGET/PROTO W/C8051F930
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F930-TB

• Contents: Board
• Processor To Be Evaluated: C8051F930
• Processor Series: C8051F9xx
• Data Bus Width: 8 bit
• Interface Type: I2C, UART, SPI
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 0.9 V to 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: C8051F930
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1472

C8051F93x-C8051F92x
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Figure 4.3. Typical DC-DC Converter Efficiency (High Current, VDD/DC+ = 2 V)
91.0
90.0
89.0
88.0
87.0
86.0
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84.0
83.0
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60.0
SWSEL = 1
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3
0.68 uH Inductor, 1210 package, ESR = 0.1 Ohms
VDD/DC+ = 2V, Minimum Pulse Width = 0ns (Pulse Skipping Disabled)
Note: Efficiency at high currents may be improved by choosing an
inductor with a lower ESR.
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10
Load Current (mA)
11
Rev. 1.1
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SWSEL = 0
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VBAT = 1.5 V
VBAT = 1.4 V
VBAT = 1.3 V
VBAT = 1.2 V
VBAT = 1.1 V
VBAT = 1.0 V
VBAT = 0.9 V
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