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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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MOD5272 Fiches technique(PDF) 7 Page - List of Unclassifed Manufacturers |
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MOD5272 Fiches technique(HTML) 7 Page - List of Unclassifed Manufacturers |
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7 / 7 page  Updated: July 17, 2012 | Page 7 of 7 © 2012 NetBurner Inc. All Rights Reserved. MOD5272 J2 Connector (continued) Pin CPU Pin Function 1 Function 2 General Purpose I/O Description Max Voltage 26 P1 SPI_CS3 T3OUT PA7 SPI Chip Select 3 or Timer Output 3 3.3VDC 27 P4 SPI_DIN SPI Data In 3.3VDC 28 N4 SPI_DOUT WSEL SPI Data Out or Bus Width Selection 3.3VDC 29 H2 UART0_CTS PB2 UART 2 Clear To Send1 3.3VDC 30 M5 SPI_CS0 BUSW0 SPI Chip Select 0 or Bus Width Bit 0 3.3VDC 31 L6 , G3 T0IN UART0_CLK PB4 Timer Input 0 or UART 0 Clock3 3.3VDC 32 N5 PWM0 PWM 0 Output Signal/Input Capture 3.3VDC 33 E2 USB_TXEN PA5 USB Transmit Enable 3.3VDC 34 P5 PWM1 TOUT1 PWM 1 Output Signal/Input Capture or Timer Output 1 3.3VDC 35 K2 SPI_CS2 UART1_CTS SPI Chip Select 2 or UART 1 Clear To Send1 3.3VDC 36 M6 T0OUT PB7 Timer Output 0 3.3VDC 37 K6 PWM2 T1IN PWM 2 Output Signal/Input Capture or Timer Input 1 3.3VDC 38 H3 UART0_RTS PB3 UART 0 Request To Send1 3.3VDC 39 D2 USB_TP PA0 USB Transmit Serial Data 3.3VDC 40 L1 SPI_CS1 PA11 SPI Chip Select 1 3.3VDC 41 F2 USB_D- USB Line Driver Low 3.3VDC 42 D1 USB_RP PA1 USB Receive Serial Data 3.3VDC 43 M4 IRQ1 USB_WOR External Interrupt 11 3.3VDC 44 F1 USB_D+ USB Line Driver High 3.3VDC 45 N3 IRQ3 External Interrupt 31 3.3VDC 46 GND Ground - 47 K3 IRQ5 UART1_RTS External Interrupt 51 or UART 1 Request To Send1 3.3VDC 48 M3 IRQ6 PA15 External Interrupt 61 3.3VDC 49 GND Ground - 50 VCC3V Input Power 3.3 VDC 3.3VDC Note: 1. Active low signals, such as RESET, are indicated with an overbar. 2. The TIP signal is the logical AND of CS1, CS2 and CS3. TIP can be used to control an external data bus buffer for the data bus signals. An example circuit design can be found on the Module Development Board schematic. An external data bus buffer is recommended for any designs that use data bus signals D16 - D31. 3. J2-31 represents TIN0 and PB4/UART0 external baud rate clock. These two signals are tied together on the module PCB. 4. The ColdFire 5272 processor supports USB device mode only. A 48Mhz oscillator must be installed in locaton U8 of the Mod5272. |
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