參數(shù)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(shù): 20/70頁
文件大?。?/td> 802K
代理商: MC13211
MC13211/212/213/214 Technical Data, Rev. 0.0,
20
Freescale Semiconductor
NOTE
For the MCU, the SPI clock format is the clock phase control bit CPHA = 0
and the clock polarity control bit CPOL = 0.
3. Master Out/Slave In (MOSI) - Incoming data from the host is presented on the MOSI input.
4. Master In/Slave Out (MISO) - The 802.15.4 modem presents data to the master on the MISO
output.
Although the SPI port is fully static, internal memory, timer and interrupt arbiters require an internal clock
(CLK
core
), derived from the crystal reference oscillator, to communicate from the SPI registers to internal
registers and memory.
4.6.2.1
SPI Burst Operation
The SPI port of the MCU transfers data in bursts of 8 bits with most significant bit (MSB) first. The master
(MCU) can send a byte to the slave (transceiver) on the MOSI line and the slave can send a byte to the
master on the MISO line. Although an 802.15.4 modem transaction is three or more SPI bursts long, the
timing of a single SPI burst is shown in
Figure 10
. The maximum SPI clock rate is 8 Mhz from the MCU
because the modem is limited by this number.
Figure 10. SPI Single Burst Timing Diagram
1
2
3
4
5
6
7
8
CE
SPICLK
SPI Burst
Valid
Valid
MISO
MOSI
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相關代理商/技術(shù)參數(shù)
參數(shù)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(shù)據(jù)速率:2000 Kbps 調(diào)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(shù)據(jù)速率:2000 Kbps 調(diào)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(shù)據(jù)速率:2000 Kbps 調(diào)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(shù)據(jù)速率:2000 Kbps 調(diào)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