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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l Net
88MW300/302
Datasheet
Doc. No. MV-S109936-00 Rev. A CONFIDENTIAL Copyright © 2015 Marvell
Page 54 Document Classification: Proprietary February 3, 2015, 1.00
8 8 GPIO_6 I/O VDDIO_0 General Purpose I/O 6
TDO O JTAG Test Data
I2C1_SDA I/O I
2
C1 SDA
9 9 GPIO_7 I/O VDDIO_0 General Purpose I/O 7
TCK I JTAG Test Clock
UART2_CTSn I UART 2 CTSn (active low)
SSP2_CLK I/O SSP 2 Serial Clock
I2C0_SDA I/O I
2
C0 SDA
10 10 GPIO_8 I/O VDDIO_0 General Purpose I/O 8
TMS I/O JTAG Controller Select
UART2_RTSn O UART 2 RTSn (active low)
SSP2_FRM I/O SSP_2 Frame Indicator
I2C0_SCL I/O I
2
C0 SCL
11 11 GPIO_9 I/O VDDIO_0 General Purpose I/O 9
TDI I JTAG Test Data
UART2_TXD O UART 2 TXD
SSP2_TXD O SSP 2 TXD
I2C1_SDA I/O I
2
C1 SDA
12 12 GPIO_10 I/O VDDIO_0 General Purpose I/O 10
TRSTn I JTAG Test Reset (active low)
UART2_RXD I UART 2 RXD
SSP2_TXD O SSP 2 RXD
I2C1_SCL I/O I
2
C1 SCL
Table 11: GPIO Interface
1
(Continued)
2
88-Pin 68-Pin Pin/Signal Name Type Supply Description