Sharp SD-PX2 Manual do Utilizador descarregar pdf (Página 61)

Support Information

M9328MX21ADSE User’s Manual, Rev. A

Freescale Semiconductor 3-33

3.14 Disposal Information

This symbol means this product may be subject to special disposal requirment.

For product disposal information, please refer to http://www.freescale.com/productdisposal.

B14 USBH1_FS USB FULL SPEED

B15 USBH1_OE_B USB OUTPUT ENABLE

B16 USBH_ON_B USB transceiver ON

C1 GND GROUND

C2 TIN TIMER INPUT CAPTURE — Timer input

C3 TOUT TIMER OUTPUT COMPARE — Timer output

C4 SD2_CLK SD/MMC CLOCK — Clock output to SD/MMC card

C5 SD2_CMD SD/MMC COMMAND — Serial command bit to SD/MMC card, bidirectional

C6 SD2_D3 SD/MMC DATA BIT 3 — Serial data bit to SD/MMC card, bidirectional

C7 SD2_D2 SD/MMC DATA BIT 2 — Serial data bit to SD/MMC card, bidirectional

C8 SD2_D1 SD/MMC DATA BIT 1 — Serial data bit to SD/MMC card, bidirectional

C9 SD2_D0 SD/MMC DATA BIT 0 — Serial data bit to SD/MMC card, bidirectional

C10 PWMO PULSE WIDTH MODULATOR OUTPUT

C11 RESET_OUT_B RESET OUT — Active low reset signal from the processor

C12 RTCK_GPIO RETURN CLOCK — JTAG signal, can be general purpose I/O

C13 USB_OC_B USB OVER CURRENT input active low

C14 USB_PWR USB POWER

C15 USB_BYP_B USB BY PASS input active low

C16 VCC +3 VDC power

Table 3-19. Extension Connector PE3 Signal Description (continued)

Pin(s) Signal Description

1 2 ... 56 57 58 59 60 61 62 63 64

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