DFM-17 Radiosonde: Difference between revisions
→Peripheral attachment points: Added STM IO pins |
m Update some IC package formats |
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'''STG719 (DPST) - U2''' | '''STG719 (DPST) - U2''' | ||
* PC11 = IN | *PC11 = IN | ||
'''STG719 (DPST) - U3''' | '''STG719 (DPST) - U3''' | ||
* PD2 = IN | *PD2 = IN | ||
'''STG719 (DPST) - U4''' | '''STG719 (DPST) - U4''' | ||
* PB5 = IN | *PB5 = IN | ||
'''STG719 (DPST) - U5''' | '''STG719 (DPST) - U5''' | ||
* PB4= IN | *PB4= IN | ||
'''DG636 (Dual DPST) - U6''' | '''DG636 (Dual DPST) - U6''' | ||
* VDD = ENABLE (always HIGH) | *VDD = ENABLE (always HIGH) | ||
* PA10 = A0 | *PA10 = A0 | ||
* ''UnknownPin#1'' (routes under STM) = A1 | *''UnknownPin#1'' (routes under STM) = A1 | ||
'''STG719 (DPST) - U7''' | '''STG719 (DPST) - U7''' | ||
* ''UnknownPin#1'' (routes under STM) = IN | *''UnknownPin#1'' (routes under STM) = IN | ||
'''SN74LV4053 (Triple 2Ch Mux/Demux) - U8''' | '''SN74LV4053 (Triple 2Ch Mux/Demux) - U8''' | ||
* PB13 & PB14 = A | *PB13 & PB14 = A | ||
** connected by trace | **connected by trace | ||
** ''Why? Read back?'' | **''Why? Read back?'' | ||
* ''UnknownPin#1'' (routes under STM) = B & C | *''UnknownPin#1'' (routes under STM) = B & C | ||
** connected by trace | **connected by trace | ||
<br /> | <br /> | ||
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|STM32F100R8T6B | |STM32F100R8T6B | ||
|ARM MCU, 24MHz, 8KB RAM, 64KB Flash | |ARM MCU, 24MHz, 8KB RAM, 64KB Flash | ||
| | |LQFP48 | ||
|ARM 32F100R8T6B | |ARM 32F100R8T6B | ||
|[https://www.mouser.com/datasheet/2/389/stm32f100cb-1851080.pdf Mouser] | |[https://www.mouser.com/datasheet/2/389/stm32f100cb-1851080.pdf Mouser] | ||
| Line 123: | Line 123: | ||
|0.3 pC Charge Injection, 100 pA Leakage | |0.3 pC Charge Injection, 100 pA Leakage | ||
CMOS ± 5 V / 5 V / 3 V Dual SPDT Analog Switch | CMOS ± 5 V / 5 V / 3 V Dual SPDT Analog Switch | ||
| | |TSSOP14 | ||
|636EE | |636EE | ||
|[https://www.mouser.com/datasheet/2/427/dg636e-1766306.pdf Mouser] | |[https://www.mouser.com/datasheet/2/427/dg636e-1766306.pdf Mouser] | ||
| Line 141: | Line 141: | ||
|LMV761 | |LMV761 | ||
|Low Voltage Precision Comparator with Push/Pull Output | |Low Voltage Precision Comparator with Push/Pull Output | ||
| | |SOT-23-6 | ||
|C22A | |C22A | ||
|[https://www.ti.com/lit/ds/symlink/lmv762.pdf Texas Instruments] | |[https://www.ti.com/lit/ds/symlink/lmv762.pdf Texas Instruments] | ||
| Line 150: | Line 150: | ||
|Si4063 | |Si4063 | ||
|High Performance, Low Current Transmitter | |High Performance, Low Current Transmitter | ||
| | |QFN20 | ||
|40632A | |40632A | ||
C01Q81 | C01Q81 | ||
| Line 173: | Line 173: | ||
energy harvesting, I²C bus and ISO 15693 RF interface | energy harvesting, I²C bus and ISO 15693 RF interface | ||
| | |UDFN8 | ||
|4BEB 8150 | |4BEB 8150 | ||
|[https://www.st.com/resource/en/datasheet/m24lr04e-r.pdf STMicroelectronics] | |[https://www.st.com/resource/en/datasheet/m24lr04e-r.pdf STMicroelectronics] | ||