ml7055 Oki Semiconductor, ml7055 Datasheet - Page 23

• Manufacturer Part Number: ml7055
• Description: Bluetooth Baseband Controller Ic
• Manufacturer: Oki Semiconductor

XTAL Input Frequency of BCM2002X
XTAL Input Frequency of CX72303
Required processes when interface pins are unused
Processes of Other Pins
OKI Semiconductor
x If the system clock is supplied from BCM2002X, the XTAL input frequency of BCM2002X must be 13
x If the system clock is supplied from CX72303, the XTAL input frequency of CX72303 must be 13 MHz.
x The following tables show the processes that should be performed when interface pins are not used.
x The pins that are not included in the following table should be left open.
RF I/F
PCM I/F
TEST I/F etc.
UART I/F
PCMSYNC
PLLLOCK
Pin Name
Pin Name
Pin Name
Pin Name
PCMCLK
DETACH
PCMIN
- Application interface mode
MHz. 12, 19.2, 19.68, or 19.8 MHz should not be applied.
10 MHz should not be applied.
RSSI
RXD
CTS
SIN
PCM Codec I/F (initial setting)/APB I/F
Process When Pin Not Used
Process When Pin Not Used
Process When Pin Not Used
Process When Pin Not Used
Open or GND
Open or GND
Open or GND
Open or GND
Pull up or V
Open or V
GND
GND
V
DD
DD
DD
Comments
Comments
Comments
Comments
FEDL7055-02
ML7055
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