Microcontrollers
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| Part | Details | Images | Links | Price |
|---|---|---|---|---|
| STM32F072RBT6 | ARM Cortex-M0 128k flash, 16k RAM 51 IOs, 64-LQFP | 497-14644-ND | $5.55 | |
| STM32F072CBT6 | ARM Cortex-M0 128k flash, 16k RAM 37 IOs, 48-LQFP | 497-14645-ND | $5.03 | |
| STM32F042C6T6 | ARM Cortex-M0 32k flash, 6k RAM 38 IOs, 48-LQFP | 497-14648-ND | $4.42 | |
| STM32L433CCT6 | ARM Cortex-M4F (Low-power) 256k flash, 64k RAM 38 IOs, 48-LQFP | 497-16579-ND | $8.27 |
Power
Converts 12v DC to 3.3v. Average current should be around 20mA for a disconnected controller board.
| Part | Details | Images | Links | Price |
|---|---|---|---|---|
| AOZ1282CI | Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A SOT-23-6 | 785-1613-1-ND | $1.26 | |
| AP65200 | Buck Switching Regulator 2A 10-UFDFN Exposed Pad Efficient at low loads | AP65200FK-7DICT-ND | $0.99 |
Misc
| Part | Details | Images | Links | Price |
|---|---|---|---|---|
| TCAN332DR | CAN Transceiver Replacement for the SN65HVD232DR | 296-43711-1-ND |
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| Part | Details | Images | Links | Price |
|---|---|---|---|---|
| Amphenol FCI BergStak | Non-hermaphroditic 0.50mm pitch | 609-5022-1-ND | $1.13 | |
| 609-5028-1-ND | $1.08 | |||
| TE Connectivity Fine Mate | Non-hermaphroditic 0.50mm pitch | A110996CT-ND | ||
| Amphenol FCI MezzoStak | Hermaphroditic 0.50mm pitch Seems to be easy to damage |
| 609-4602-1-ND | |
| Samtec LS2 | Hermaphroditic 2.00mm pitch |
| LS2-125-01-F-D-RA1-ND | |
Hermaphroditic 0.50mm pitch Expensive, hard to source |
| LSHM-150-02.5-L-DV-A-S-TR |
Off-board (Wire-to-board)
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