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Molly-M-Laugh
A collection of documentation and files for our group's final senior design project
| Reference | Value | Description |
|---|---|---|
| U1 | STM32F103C6T6 | STMicroelectronics Arm Cortex-M3 MCU, 32KB flash, 10KB RAM, 72 MHz, 2.0-3.6V, 37 GPIO, LQFP48 |
| U2 | FM24V05 | 512Kb serial FRAM nonvolatile Memory, SOIC-8 |
| U3-U5 | TMP75B | I2C-bus digital temperature sensor and thermal watchdog, SO-8 |
| U6 | INA3221 | Triple-Channel High-Side Shunt and Bus Voltage Monitor with I2C and SMBUS Compatible Interface, QFN-16 |
| U7 | TCAN337 | High-Speed CAN Transceiver, 1Mbps, 3.3V supply, silent mode, fault output, SOT-23-8/SOIC-8 |
| U8 |
| CAN FD Controller with SPI Interface, up to 8 Mbps, Vdd 2.7..5.5V, functional safety ready, VDFN-14 |
| U9,U11 | TPS2421 | 2.5A step down switching regulator, HSOP-8 |
|---|
| U10 | TPS22950x | 2.7..18V, 2A, 79mohms On-Resistance Load Switch With Thermal Protection, SOT-23-6 |
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| C1-C4,C24 | 10n | Unpolarized capacitor |
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| C5,C6 | 100n | Unpolarized capacitor |
|---|
| C7,C13,C16 | 1u | Unpolarized capacitor |
|---|
| C8,C12,C17 | .1u | Unpolarized capacitor |
|---|
| C9 | 4.7n | Unpolarized capacitor |
|---|
| C10,C11 | 220p | Unpolarized capacitor |
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| C14,C15 | .22u | Unpolarized capacitor |
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| C18-C23,C25-C27 | 10u | Unpolarized capacitor |
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| D3,D7 | SMF5V0A | 200W unidirectional Transil Transient Voltage Suppressor, 5Vrwm, SMF |
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| D4,D6 | RCLAMP01811PW.C | 200W unidirectional Transil Transient Voltage Suppressor, 20Vrwm, SMF |
|---|
| D5 | SMBJ3V3-E3/5B | 200W unidirectional Transil Transient Voltage Suppressor, 36Vrwm, SMF |
|---|
| D8 | NUP2105L | Dual Line CAN Bus Protector, 24Vrwm |
|---|
| J1 | MolexMicroFit3_1 | Generic connector, single row, 01x04, script generated |
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| J2 | MolexMicroFit3_2 | Generic connector, single row, 01x03, script generated |
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| J3 | MolexMicroFit3_3 | Generic connector, single row, 01x03, script generated |
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| R1,R2,R13,R31 | 0 | Resistor, small US symbol |
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| R3-R8,R11,R12,R14,R17,R18,R20-R22,R26-R30 | 10k | Resistor, US symbol,Resistor, small US symbol |
|---|
| R9,R10,R19 | 22 | Resistor, US symbol,Resistor, small US symbol |
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| R15,R16 | 60 | Resistor, small US symbol |
|---|
| R23,R24 | 51k | Resistor, US symbol |
|---|
| R25 | 630 | Resistor, US symbol |
|---|
| TP1-TP4 | TestPoint | test point |
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| TP5 | Reset | test point |
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| TP6 | PC13LED | test point |
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| TP7 | SWO | test point |
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| TP8 | Wake | test point |
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| TP9 | FreeIO | test point |
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| Y1 | DSC6111B | Microchip Low Power Mems oscillator, 40MHz, 5.0 mm x 3.2 mm VDFN |
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