Main components

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Part NumberDescription
XC7A100T-FTG256Artix 7 T 100 XC7A100T-FTG256
2S7A_0518S1U
TPS54294PWP
TPS54325PWPR
IS66WVE4M16EBLL-70BLICypress Semiconductor CY62157EV30LL-55ZSXE SRAM Memory, 8Mbit, 2.2 3.6 V, 55ns 44-Pin TSOP
S25FL127S
SN74ALVC245PWR
STM32U545VETxQSTMicroelectronics Arm Cortex-M33 MCU, 512KB flash, 274KB RAM, 79 GPIO, LQFP100
MAN72ASingle digit 7 segment red LED common anode left hand decimal
MC14511BDG
PTS645SM43SMTR92LFS

TDT4295 schematic

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TDT4295 board layout