ml70512 Oki Semiconductor, ml70512 Datasheet - Page 24

• Manufacturer Part Number: ml70512
• 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
RF I/F
UART I/F
PCM I/F
TEST I/F etc.
• It is possible to set the following parameters using the VCCTL command:
• If the system clock is supplied from CX72303, the XTAL input frequency of CX72303 must be 13 MHz.
• The following tables show the processes that should be performed when interface pins are not used.
• The pins that are not included in the following table should be left open.
• If the system clock is supplied from BCM2002X, the XTAL input frequency of BCM2002X must be 13,
- PCM format (data width of one PCM Linear sample)
- Serial interface format
- Application interface mode
- Interface coding
19.2, 19.68, or 19.8 MHz. 12 MHz should not be applied.
- PCMSYNC/PCMCLK mode (initial setting: input)
- Mute reception (initial setting: OFF)
- Mute transmission (initial setting: OFF)
- Aircoding
PCMSYNC
10 MHz should not be applied.
PLLLOCK
Pin Name
Pin Name
Pin Name
Pin Name
PCMCLK
DETACH
PCMIN
CVSD (initial setting)/ -law/A-law
8-bit (initial setting)/14-bit/16-bit
PCM Codec I/F (initial setting)/APB I/F
Linear (initial setting)/ -law/A-law
Short frame (initial setting)/long frame
RSSI
RXD
CTS
SIN
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
Pull up or V
Open or V
GND
GND
GND
GND
V
DD
DD
DD
Comments
Comments
Comments
Comments
FEDL70512-04
ML70512
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