參數資料
型號: MC13211
廠商: 飛思卡爾半導體(中國)有限公司
英文描述: ZigBee- Compliant Platform - 2.4 GHz Low Power Transceiver for the IEEE 802.15.4 Standard plus Microcontroller(ZigBee平臺- 為IEEE 802.15.4標準和微控制器設計的2.4 GHz低功率收發(fā)器)
中文描述: ZigBee兼容平臺- 2.4 GHz的低功耗收發(fā)器符合IEEE 802.15.4標準加微控制器(ZigBee的平臺-為IEEE 802.15.4無線標準和微控制器設計的2.4 GHz的低功率收發(fā)器)
文件頁數: 15/70頁
文件大?。?/td> 802K
代理商: MC13211
MC13211/212/213/214 Technical Data, Rev. 0.0,
Freescale Semiconductor
15
3.2
SPI Features
MCU bus master
Modem bus slave
Programmable SPI clock rate; maximum rate is 8 MHz
Double-buffered transmit and receive at MCU
Serial clock phase and polarity must meet modem requirements (MCU control bits
Slave select programmed to meet modem protocol
3.3
SPI System Block Diagram
Figure 5
shows the SPI system level diagram.
Figure 5. SPI System Block Diagram
Figure 5
shows the SPI modules of the MCU and modem in the master-slave arrangement. The MCU
(master) initiates all SPI transfers. During a transfer, the master shifts data out (on the MOSI pin) to the
slave while simultaneously shifting data in (on the MISO pin) from the slave. Although the SPI interface
supports simultaneous data exchange between master and slave, the modem SPI protocol only uses data
exchange in one direction at a time. The SPSCK signal is a clock output from the master and an input to
the slave. The slave device must be selected by a low level on the slave select input (SS1 pin).
7
6
5
4
3
2
1
0
SPI SHIFTER
CLOCK
GENERATOR
7
6
5
4
3
2
1
0
SPI SHIFTER
PTE2/SS1
SPSCK1
MISO1
MOS1
CE
SPICLK
MISO
MOSI
MCU (MASTER)
MODEM (SLAVE)
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相關代理商/技術參數
參數描述
MC13211_08 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ZigBee⑩- Compliant Platform -2.4 GHz Low Power Transceiver for the IEEE㈢ 802.15.4 Standard plus Microcontroller
MC13211R2 功能描述:射頻收發(fā)器 SIP 802.15.4 2.4GHZ 16KB RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數據速率:2000 Kbps 調制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
MC13212 功能描述:射頻收發(fā)器 TOROWEAP IC 32K RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數據速率:2000 Kbps 調制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
MC13212R2 功能描述:射頻收發(fā)器 SIP 802.15.4 2.4GHZ 32KB RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數據速率:2000 Kbps 調制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
MC13213 功能描述:射頻收發(fā)器 TOROWEAP IC 60K RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數據速率:2000 Kbps 調制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray