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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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WM0011 датащи(PDF) 11 Page - Cirrus Logic |
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WM0011 датащи(HTML) 11 Page - Cirrus Logic |
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11 / 233 page  WM0011 Production Data w PD, Rev 4.1, August 2013 11 PIN NO NAME TYPE PULL DEVICE DESCRIPTION B7 AIF3BCLK/SPISCLK Input / Output Pull-Down AIF3 bit clock / SPI serial clock 1 UART / I 2C Master & Slave Interfaces F3 UARTRX/SDA1/SDA2/GPIO22 Input / Output Pull-Down UART RX / Serial data 1 (slave) / Serial data 2 (master) / GPIO 2 G3 UARTTX/SCLK1/SCLK2/GPIO23 Input / Output Pull-Down UART TX / Serial clock 1 (slave) / Serial clock 2 (master) / GPIO 2 GPIO F1 GPIO4 Input / Output Pull-Up/Down GPIO pin F2 GPIO5 Input / Output Pull-Up/Down GPIO pin D3 GPIO6 Input / Output Pull-Up/Down GPIO pin E2 GPIO7 Input / Output Pull-Up/Down GPIO pin D2 GPIO8 Input / Output Pull-Up/Down GPIO pin E1 GPIO9 Input / Output Pull-Up/Down GPIO pin B3 GPIO10 Input / Output Pull-Up/Down GPIO pin C2 GPIO11 Input / Output Pull-Up/Down GPIO pin C3 GPIO12 Input / Output Pull-Up/Down GPIO pin A3 GPIO13 Input / Output Pull-Up/Down GPIO pin B2 GPIO14 Input / Output Pull-Up/Down GPIO pin Debug C4 TCK Input Pull-Up JTAG clock A6 TDEBUG/TMSDEBUG Input / Output Pull-Up Test Mode Debug output / Test Mode Select input C7 TDI Input Pull-Up JTAG data input C6 TDO Output Pull-Up JTAG data output C5 TMSDFT Input Pull-Up JTAG mode select input A7 TOCDRST ¯¯¯¯¯¯¯¯¯ Input Pull-Up Maskable chip reset from the debug tool D5 TRST ¯¯¯¯¯ Input Pull-Down JTAG Test Access Port (TAP) block reset Other B1 DNC Do Not Connect D1 NC Not used - connect to GND. Notes: 1. The SPI interface I/O pads are multiplexed with AIF3 2. The UART, I2C master and I2C slave signals are multiplexed into two I/O pads. 3. The I/O pad multiplexers are configured during the boot-up sequence, as determined by the Custom Fuse settings. Table 1 identifies the default power-up condition of each of the input / output pins, assuming that the Custom Fuses are not programmed. Application-specific parameters for configuring the input / output pins, and many other parameters, may be selected using the integrated one-time-programmable fuses. See “Boot Sequence Control” for further details. PIN NO NAME DEFAULT FUNCTION / RESET CONDITION (FUSES NOT PROGRAMMED) E7 XTI XTI input E6 XTO XTO output A5 RESET ¯¯¯¯¯¯ RESET ¯¯¯¯¯¯ input Pull-up enabled E5 STANDBY ¯¯¯¯¯¯¯¯¯ STANDBY ¯¯¯¯¯¯¯¯¯ input Pull-up enabled E3 IRQ ¯¯¯ IRQ ¯¯¯ output Pull-up enabled G4 CLKOUT/GPIO28 CLKOUT output Pull-down enabled G6 AIF1TXDAT AIF1TXDAT output Pull-down enabled F6 AIF1RXDAT AIF1RXDAT input Pull-down enabled |
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