參數(shù)資料
型號： MC13226VR2
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： SPECIALTY MICROPROCESSOR CIRCUIT, PBGA99
封裝： 9.50 X 9.50 MM, 1.20 MM HEIGHT, ROHS COMPLIANT, LGA-99
文件頁數(shù)： 36/54頁
文件大?。?/td> 490K
代理商： MC13226VR2
MC1322x Technical Data, Rev. 1.3
Freescale Semiconductor
41
7.6
Crystal Reference Clock Oscillator Characteristics
The reference oscillator model including external crystal in shown in Figure 10. The IEEE 802.15.4
Standard requires a frequency tolerance less than or equal to +/- 40 ppm as shown in the oscillator
specification Table 12. With a suitable crystal (refer to Table 13 and Freescale Application Note AN3251),
the device frequency tolerance can typically trimmed to be held to +/- 30 ppm over all conditions.
Figure 10. Reference Oscillator Model
Table 12. Reference Oscillator Specifications
Characteristic
Symbol
Min
Typ
Max
Unit
Frequency
13
24
26
MHz
Oscillator frequency tolerance over temperature range.
+/- 30
+/- 40
ppm
External load capacitance
CLext
None required (onboard)
pF
Internal Osc startup time (13 MHz - 26 MHz)1
1 This is part of device wake-up time.
0.8
1.2
ms
Y1
CRYSTAL
2pF
Cstray
REFERENCE
OSCILLATOR
1pF
4pF
8pF
2pF
1pF
4pF
8pF
OSC_IN
OSC_OUT
0-5pF
with steps of 160 fF.
0-5pF
with steps of 160 fF.
Cstray
Course Tune[3:0]
Fine Tune[4:0]
1 MEG (nom)
MC13224V
4pF
Course Tune[4]
4pF
Course Tune[4]
Course Tune[3:0]
Fine Tune[4:0]
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參數(shù)描述
MC1322X 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advanced ZigBee?- Compliant Platform-in-Package (PiP) for the 2.4 GHz IEEE? 802.15.4 Standard
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MC13233C 功能描述:射頻收發(fā)器 82KB FLASH 5KB RAM 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
MC13233CR2 功能描述:射頻收發(fā)器 82KB FLASH 5KB RAM 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
MC13234CHT 功能描述:射頻收發(fā)器 8BIT 128K NON ADC 8KB RA 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
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