參數(shù)資料
型號(hào)： MC72000
廠商： 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述： Integrated Bluetooth Radio
中文描述： 集成藍(lán)牙無線
文件頁數(shù)： 26/156頁
文件大?。?/td> 1782K
代理商： MC72000
26
MC72000 Advance Information Data Sheet
Go to: www.freescale.com
MOTOROLA
Package Pinout
Figure 4. MC72000 Package Pinout (Top View)
GPIO_C7
Alternate Function 1 (GPIO)
GPIO_7 on Port C.
REFCLK
Alternate Function 2
RF reference clock input (12-32 MHz).
CLK1
/GPIO_C8/TIM_0_O
CLK1
Normal mode
Output to external devices generated by the integer divider. CLK1 is
a programmable clock and derivative of REFCLK. Frequencies are
programmable in the range of REFCLK/64 to REFCLK. CLK1 can
be used to feed an external USB, a CODEC, or whatever device the
applications need. The integer divider should divide REFCLK with
(1, 2, 4, 8, 16, 32, or 64). The value 0 disables the timer.
GPIO_C8
Alternate Function 1 (GPIO)
GPIO_8 on Port C.
TIM_0_O
Alternate Function 2
Output signal from timer 0.
GPIO_C9
/XACK
GPIO_C9
Alternate Function 1 (GPIO)
GPIO_9 on Port C.
XACK
Alternate Function 2
External acknowledge signal.
OSC32K
/GPIO_C10/TIM_1_O
OSC32K
Normal mode
Buffered output from the 32.768 kHz on-chip oscillator.
GPIO_C10
Alternate Function 1 (GPIO)
GPIO_10 on Port C.
TIM_1_O
Alternate Function 2
Output signal from timer 1.
1
2
3
4
5
6
7
8
9
10
A
N/C
VDD_BB
GND_BB
UART_TXD GPIO_BB_C9
CLK1
VDD_IO
GND_BB
VCC_DC
DCLF1
A
B
VDD_RF
REFCTRL
VDD_BB
VDD_BB
UART_CTS
SPI1_MISO
UART_RXD
SSI_STD
SSI_SRD
N/C
B
C
VCC_CP
GND_RF
GND_BB
OSC32K
SPI1_SS
SPI1_SCK
SPI1I_MOSI
SSI_SCK
SSI_FS
GPIO_BB_B10
C
D
MNLF
GND_RF
GND_RF
GND_RF
GND_RF
GND_RF
UART_RTS
GPIO_BB_B12 VCC_RF_XTAL
XEMIT
D
E
VCC_VCO
VCC_PRE
GND_RF
GND_RF
GND_RF
GND_RF
GND_BB
N/C
VCCDEMO
XBASE
E
F
GND_BB
VDD_BB
GND_RF
GND_RF
GND_RF
GND_RF
GND_RF
VDD_BB
VCC_LIM
MODE1
F
G
VCCMOD
GND_BB
VDD_BB
GND_RF
GND_RF
GND_RF
RTCK
RESET_BB
TTS
RFTEST-
G
H
VCC_MIX
GND_BB
GND_RF
GND_RF
GND_RF
GND_RF
GND_RF
RFTEST+
TMS
N/C
H
J
VCC_LNA
VCC_PA
VDD_BB
GND_RF
GND_RF
GND_RF
GND_RF
XTAL_BB
TDI
TCK
J
K
RFIN
EPAEN
PAOUT+
PAOUT-
GPO
EPADRV
GND_RF
EXTAL_BB
TRST_B
TDO
K
1
2
3
4
5
6
7
8
9
10
Baseband pins
RF pins
Table 15. Pin Descriptions (Continued)
F
Freescale Semiconductor, Inc.
For More Information On This Product,
n
.
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