ml70q5110la Oki Semiconductor, ml70q5110la Datasheet - Page 20

• Manufacturer Part Number: ml70q5110la
• Description: Bluetooth Baseband Controller Ic
• Manufacturer: Oki Semiconductor

Process when interface pins are unused
OKI Semiconductor
Port I/F
RF I/F
[Note] These ports have multiple functions. When these ports are not used, they hold initial
GPIO4/SRDXCLK
GPIO5/STDXCLK
GPIO15/SOUT
GPIO2/URXD
GPIO3/UTXD
GPIO6/SRXD
GPIO7/STXD
GPIO10/DSR
GPIO13/DCD
GPIO11/CTS
GPIO12/RTS
GPIO14/SIN
The following tables show the processes that are performed when interface pins are not used.
GPIO9/DTR
PLL_DATA
RSSI_CLK
PLL_POW
Pin Name
PLLLOCK
Pin Name
PLL_CLK
PLL_OFF
RX_POW
GPIO8/RI
TX_POW
TXCSEL
PLL_PS
PLL_LE
TXC_IN
GPIO0
GPIO1
direction:input. So,these terminals need to be pullup or pulldown following the above table
RSSI
RXC
(not to be opened).
Process When Pin Not Used
Process When Pin Not Used
Pull down or GND
Pull down or GND
Pull down or GND
Pull down or GND
Pull down or GND
Pull down or GND
Pull down or GND
Pull down or GND
Pull down or GND
Pull down or GND
Pull down or GND
Pull up or V
Pull up or V
Pull up or V
Pull up or V
Pull up or V
Pull up or V
Pull up or V
Pull up or V
Pull up or V
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
DD
DD
DD
DD
DD
DD
DD
DD
DD
20/26
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Comments
FEDL70Q5110LA-01
ML70Q5110LA