ml70q5110la Oki Semiconductor, ml70q5110la Datasheet - Page 4

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

PIN DESCRIPTIONS
OKI Semiconductor
RF I/F
[*0]
PLL_DATA
PLL_POW
RSSI_CLK
PLLLOCK
Pin Name
PLL_OFF
RX_POW
PLL_CLK
TX_POW
TXCSEL
PLL_PS
PLL_LE
TXC_IN
RSSI
RXD
RXC
TXD
“I” = Input, “O” = Output, “I/O” = Input/Output, “Oc” = Open Collector
Direction
[*0]
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
Pull Up/Down
Pull down
Pull down
Pull down
Pull down
Internal
—
—
—
—
—
—
—
—
—
—
—
—
Value
Initial
—
—
—
—
—
H
H
H
H
L
L
L
L
L
L
L
4/26
Placement
A10
Pin
C2
D2
D1
C3
D3
C1
A2
A3
F1
E1
B1
F4
E3
B2
F2
Transmit data output
(To ML7050LA Pin# A8)
Receive data input
(To ML7050LA Pin# H5)
PLL setting data output
(To ML7050LA Pin# H3)
PLL setting clock output
(To ML7050LA Pin# G3)
PLL setting load enable output
(To ML7050LA Pin# H4)
PLL Open-loop/Closed-loop control signal
output (To ML7050LA Pin# G8)
Local transmit circuit power control signal
output (To ML7050LA Pin# A7)
Transmit power control signal output
(To ML7050LA Pin# B6)
Receive power control signal output
(To ML7050LA Pin# B3)
Receive field strength data input
RSSI transfer clock
PLL power control signal output
PLL lock signal input
Bluetooth receive clock output (1 MHz)
Bluetooth transmit clock input (1 MHz)
When the transmit clock is used by a clock
(RXC) that is generated from the receive data,
set TXCSEL(Pin# A10) to H and connect to
RXC(Pin# B2).
Bluetooth transmit clock setting pin
L: Select 1 MHz divided by internal PLL.
H: Select TXC_IN input signal.
Description
FEDL70Q5110LA-01
ML70Q5110LA