User's Manual

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Con
MARVELL CONFIDENTIAL, UNDER NDA# 12150208
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MARVELL CONFIDENTIAL, UNDER NDA# 12150208
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Package
Pin Description
Copyright © 2015 Marvell CONFIDENTIAL Doc. No. MV-S109936-00 Rev. A
February 3, 2015, 1.00 Document Classification: Proprietary Page 53
Table 11: GPIO Interface
12
88-Pin 68-Pin Pin/Signal Name Type Supply Description
1 1 GPIO_0 I/O VDDIO_0 General Purpose I/O 0
GPT0_CH0 I/O General Purpose Timer 0, Channel 0
UART0_CTSn I UART 0 CTSn (active low)
SSP0_CLK I/O SSP 0 Serial Clock
2 2 GPIO_1 I/O VDDIO_0 General Purpose I/O 1
GPT0_CH1 I/O General Purpose Timer 0, Channel 1
UART0_RTSn O UART 0 RTSn (active low)
SSP0_FRM I/O SSP 0 Frame Indicator
3 3 GPIO_2 I/O VDDIO_0 General Purpose I/O 2
GPT0_CH2 I/O General Purpose Timer 0, Channel 2
UART0_TXD O UART 0 TXD
SSP0_TXD O SSP 0 TXD
4 4 GPIO_3 I/O VDDIO_0 General Purpose I/O 3
GPT0_CH3 I/O General Purpose Timer 0, Channel 3
UART0_RXD I UART 0 RXD
SSP0_RXD I SSP 0 RXD
6 6 GPIO_4 I/O VDDIO_0 General Purpose I/O 4
GPT0_CH4 I/O General Purpose Timer 0, Channel 4
I2C0_SDA I/O I
2
C0 SDA
AUDIO_CLK O Audio Clock
AUPLL Audio clock output provided by Audio
PLL for external codec.
7 7 GPIO_5 I/O VDDIO_0 General Purpose I/O 5
GPT0_CH5 I/O General Purpose Timer 0, Channel 5
I2C0_SCL I/O I
2
C0 SCL