Control signal transmission line between MCU and converter

Example of control signal transmission circuit between MCU and converter

DCDC – MCU DC signal transmission line

Lineup

Gate driver photocoupler

Part number TLP5214A TLP5212 TLP5222 TLP5231 TLP5754H TLP5705H
Package SO16L SO6L
CMTI (Min) [kV/μs] ±35 ±25 ±35 ±50
Topr [°C] -40 to 110 -40 to 125
Peak output current [A] ±4.0 ±2.5 ±4.0 ±5.0
Overcurrent protection -

MCU

Part number

TMPM4NRF20/15/10/DFG
TMPM4NRF20/15/10/DXBG

TMPM4NQF20/15/10/DFG
TMPM4NQF20/15/10/DXBG
TMPM4NNF20/15/10/DFG

Operation frequency

200 MHz (Max)

Flash ROM

Code: 2048/1536/1024/512 KB + Data: 32 KB

RAM

256 KB + 2 KB (Backup RAM)

Timer 32bit x 16ch (16bit x 32ch)

AD converter

24ch (12bit)

16ch (12bit)
Communication interface UART: 6ch, FUART: 2ch,
I2C: 5ch, TSPI: 9ch, TSSI: 2ch
UART: 5ch, FUART: 2ch,
I2C: 5ch, TSPI: 8ch, TSSI: 1ch
UART: 3ch, FUART: 1ch,
I2C: 3ch, TSPI: 5ch, TSSI: 1ch
CAN: 2 units, USB: 2 units, ETHM: 1 unit CAN: 2 units, USB: 1 unit, ETHM: 1 unit
Package P-LQFP176-2020-0.40-002
P-VFBGA177-1313-0.80-001
P-LQFP144-2020-0.50-002
P-VFBGA145-1212-0.80-001
P-LQFP100-1414-0.50-002

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