User's Manual

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Con
MARVELL CONFIDENTIAL, UNDER NDA# 12150208
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trol In
MARVELL CONFIDENTIAL, UNDER NDA# 12150208
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88MW300/302
Datasheet
Doc. No. MV-S109936-00 Rev. A CONFIDENTIAL Copyright © 2015 Marvell
Page 58 Document Classification: Proprietary February 3, 2015, 1.00
53 43 GPIO_29 I/O VDDIO_2 General Purpose I/O 29
QSPI_CLK O QSPI Clock
I2C0_SCL I/O I
2
C0 SCL
GPT1_CH1 I/O General Purpose Timer 1, Channel 1
54 44 GPIO_30 I/O VDDIO_2 General Purpose I/O 30
QSPI_D0 I/O QSPI Data 0
UART0_CTSn I UART 0 CTSn (active low)
SSP0_CLK I/O SSP 0 Serial Clock
GPT1_CH2 I/O General Purpose Timer 1, Channel 2
55 45 GPIO_31 I/O VDDIO_2 General Purpose I/O 31
QSPI_D1 I/O QSPI Data 1
UART0_RTSn O UART 0 RTSn (active low)
SSP0_FRM I/O SSP 0 Frame Indicator
GPT1_CH3 I/O General Purpose Timer 1, Channel 3
56 46 GPIO_32 I/O VDDIO_2 General Purpose I/O 32
QSPI_D2 I/O QSPI Data 2
UART0_TXD O UART 0 TXD
SSP0_TXD O SSP 0 TXD
GPT1_CH4 I/O General Purpose Timer 1, Channel 4
57 47 GPIO_33 I/O VDDIO_2 General Purpose I/O 33
QSPI_D3 I/O QSPI Data 3
UART0_RXD I UART 0 RXD
SSP0_RXD I SSP 0 RXD
GPT1_CH5 I/O General Purpose Timer 1, Channel 5
Table 11: GPIO Interface
1
(Continued)
2
88-Pin 68-Pin Pin/Signal Name Type Supply Description