CAP 3.9pF 10V ±0.1pF 0805 CAP 3.9pF 10V (2012 Metric) Thickness 0805(2012) 2 C12, C14 0.75mm SMD CAP 4.7uF CAP 4.7uF 6.3V ±5% 0805 6.3V (2012 Metric) Thickness 0805(2012) 1 C26 1.45mm SMD CAP 470pF CAP 470pF 6.3V ±5% 0805 6.3V (2012 Metric) Thickness 1mm 0805(2012) 1 C40 SMD Table 4 Base Module Capacitors BOM Base Module Integrated Circuits BOM Comment Quantity Designator Description Integrated Switch: Replaces Power Supply OR, 2.6 to 5.5 V Vin, 5-pin SOT23 (S5-5), -40 to 85 1 U4 degC, Pb-Free, Mini Tape and Reel TR 1 U? IC REG LDO 3.3V 0.5A SOT23-5 ARM Cortex-M4 32-bit MCU+FPU, 210 DMIPS, 2048 kB Flash, 256 kB Internal RAM, 82 I/Os, 1 U2 100-pin LQFP, -40 to 105 degC, Tape and Reel 1 U1 TVS DIODE 5.5VWM 100VC SOT5 Table 5 Base Module Integrated Circuits BOM Base Module Other BOM Comment Quantity Designator Description 22R 5% 22R 0.125W 5% 0805 (2012 0805(2012) 2 R1, R2 Metric) SMD 470K 5% 470K 0.125W 5% 0805 (2012 0805(2012) 1 R3 Metric) SMD 1 Y1 CRYSTAL 8MHZ 10PF SMD
CAP 3.9pF 10V 0805(2012) 2 C12, C14 CAP 3.9pF 10V ±0.1pF 0805 (2012 Metric) Thickness 0.75mm SMD CAP 4.7uF 6.3V 0805(2012) 1 C26 CAP 4.7uF 6.3V ±5% 0805 (2012 Metric) Thickness 1.45mm SMD CAP 470pF 6.3V 0805(2012) 1 C40 CAP 470pF 6.3V ±5% 0805 (2012 Metric) Thickness 1mm SMD Table 4 Base Module Capacitors BOM Base Module Integrated Circuits BOM Comment Quantity Designator Description 1 U4 Integrated Switch: Replaces Power Supply OR, 2.6 to 5.5 V Vin, 5-pin SOT23 (S5-5), -40 to 85 degC, Pb-Free, Mini Tape and Reel TR 1 U? IC REG LDO 3.3V 0.5A SOT23-5 1 U2 ARM Cortex-M4 32-bit MCU+FPU, 210 DMIPS, 2048 kB Flash, 256 kB Internal RAM, 82 I/Os, 100-pin LQFP, -40 to 105 degC, Tape and Reel 1 U1 TVS DIODE 5.5VWM 100VC SOT5 Table 5 Base Module Integrated Circuits BOM Base Module Other BOM Comment Quantity Designator Description 22R 5% 0805(2012) 2 R1, R2 22R 0.125W 5% 0805 (2012 Metric) SMD 470K 5% 0805(2012) 1 R3 470K 0.125W 5% 0805 (2012 Metric) SMD 1 Y1 CRYSTAL 8MHZ 10PF SMD
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