User's Manual

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MARVELL CONFIDENTIAL, UNDER NDA# 12150208
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MARVELL CONFIDENTIAL, UNDER NDA# 12150208
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l Net
Package
Signal Diagram
Copyright © 2015 Marvell CONFIDENTIAL Doc. No. MV-S109936-00 Rev. A
February 3, 2015, 1.00 Document Classification: Proprietary Page 41
1 Package
1.1 Signal Diagram
Figure 2: Signal Diagram
1234
1. Signals are muxed on dedicated pins. See Section 1.4, Pin Description, on page 46 for dedicated pin / muxed signal descriptions.
2. Some pins/signals are available on the 88-pin QFN only. See Section 1.4, Pin Description, on page 46.
3. RF_TR, USB OTG, XTAL_IN/OUT, and RESETn pins are dedicated. Others are muxed on GPIOs.
4. See Table 16, Power and Ground, on page 66 for power signals.
88MW300/302
GPIO Interface
GPIO_0 to GPIO_49
JTAG Interface
TDI
TCK
TDO
TMS
TRSTn
WLAN RF Interface
RF_TR
UART Interface
(UART0-UART2)
UARTx_TXD
UARTx_RXD
UARTx_CTSn
UARTx_RTSn
SSP Interface
(SSP0-SSP2)
SSPx_FRM
SSPx_CLK
SSPx_TXD
SSPx_RXD
GPTx_CHx
GPT Interface
(GPT 0-GPT3,
Ch0-5 each)
GPT_CLKIN
Clock/Control
Interface
WAKE_UP0
WAKE_UP1
XTAL32K_OUT
XTAL32K_IN
XTAL_OUT
XTAL_IN
RESETn
AUDIO_CLK
QSPI Interface
QSPI_CLK
QSPI_SSn
QSPI_D0
QSPI_D1
QSPI_D2
QSPI_D3
WLAN RF Front End
Interface
RF_CNTL0_N
RF_CNTL1_P
VOICE_N
VOICE_P
Voice
TS_INP
TS_INN
Temperature
Sensor Interface
DACB
DACA
DAC Interface
I2Cx_SDA I
2
C Interface
(I2C0-I2C1)
I2Cx_SCL
COMP_IN_P
COMP_IN_N
EXT_VREF
ADC/ACOMP Interface
(ADC0, Ch0-7)
ADC0_x / ACOMPx
ACOMP0_EDGE_PULS
E
ACOMP1_EDGE_PULS
E
ADC_DAC_TRIGGER0
ADC_DAC_TRIGGER1
ACOMP1_GPIO_OUT
ACOMP0_GPIO_OUT
LDO18
Comparator
Interface
USB OTG 2.0 Interface
USB_DP
USB_ID
USB_VBUS
USB_DM
USB_DRV_VBUS