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CYW20733A3KFB2G Fiches technique(PDF) 25 Page - Cypress Semiconductor |
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CYW20733A3KFB2G Fiches technique(HTML) 25 Page - Cypress Semiconductor |
25 / 67 page Document No. 002-14859 Rev. *R Page 25 of 67 CYW20733 Table 13. GPIO Pin Descriptionsa Pin Number Pin Name Default Di- rection POR State Power Domain Alternate Function Description 81-pin FBGA 121-pin FBGA 56-pin QFN H8 H9 29 P0 Input Floating VDDO • GPIO: P0 • Keyboard scan input (row): KSI0 • A/D converter input 29 • Peripheral UART: puart_tx • SPI_2: MOSI (master and slave) • IR_RX • 60Hz_main Note: Not available during TMC = 1. J8 G9 31 P1 Input Floating VDDO • GPIO: P1 • Keyboard scan input (row): KSI1 • A/D converter input 28 • Peripheral UART: puart_rts • SPI_2: MISO (master and slave) •IR_TX J9 H10 30 P2 Input Floating VDDO • GPIO: P2 • Keyboard scan input (row): KSI2 • Quadrature: QDX0 • Peripheral UART: puart_rx • SPI_2: SPI_CS (slave only) H9 H11 32 P3 Input Floating VDDO • GPIO: P3 • Keyboard scan input (row): KSI3 • Quadrature: QDX1 • Peripheral UART: puart_cts • SPI_2: SPI_CLK (master and slave) G8 G10 34 P4 Input Floating VDDO • GPIO: P4 • Keyboard scan input (row): KSI4 • Quadrature: QDY0 • Peripheral UART: puart_rx • SPI_2: MOSI (master and slave) •IR_TX G9 F10 33 P5 Input Floating VDDO • GPIO: P5 • Keyboard scan input (row): KSI5 • Quadrature: QDY1 • Peripheral UART: puart_tx • SPI_2: MISO (master and slave) F8 F11 35 P6 Input Floating VDDO • GPIO: P6 • Keyboard scan input (row): KSI6 • Quadrature: QDZ0 • Peripheral UART: puart_rts • SPI_2: SPI_CS (slave only) • 60Hz_main F9 E10 36 P7 Input Floating VDDO • GPIO: P7 • Keyboard scan input (row): KSI7 • Quadrature: QDZ1 • Peripheral UART: puart_cts • SPI_2: SPI_CLK (master and slave) E8 D11 37 P8 Input Floating VDDO • GPIO: P8 • Keyboard scan output (column): KSO0 • A/D converter input 27 • External T/R switch control: ~tx_pd |
Numéro de pièce similaire - CYW20733A3KFB2G |
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Description similaire - CYW20733A3KFB2G |
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