參數(shù)資料
型號: SPEAR-09-B042
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 1 CHANNEL(S), 100M bps, I2C BUS CONTROLLER, PBGA289
封裝: 15 X 15 MM, 1.70 MM HEIGHT, ROHS COMPLIANT, LFBGA-289
文件頁數(shù): 18/66頁
文件大?。?/td> 917K
代理商: SPEAR-09-B042
SPEAR-09-B042
Main blocks
8.3
Main oscillator
8.3.1
Crystal connection
Figure 3.
Crystal connection
8.3.2
Crystal equivalent model
Figure 4.
Crystal equivalent model
Note:
Co is the parasitic capacitance of the crystal package
Cl1 and Cl2 are the capacitance on each resonator PAD
VDD2V5
33 pF
24 MH z
Xi
Xo
33 pF
VDD2V5
Co
Cl1
Cl2
Cm
Rm
Lm
Xi
Xo
Table 8.
Equivalent values
Supplier
Rm (Ohms)
Lm (mH)
Cm (fF)
Co (pF)
Q (K)
Epson (E31821)
9.3
5.9
4.8
1.7
120
Raltron (M3000)
9.6
2.6
10.8
3.5
45
KSS (KSS3KF)
5
3.2
8.7
2.7
121
相關(guān)PDF資料
PDF描述
SPEAR300-2 32-BIT, FLASH, 333 MHz, RISC MICROCONTROLLER, PBGA289
SPL505YC264ATT PROC SPECIFIC CLOCK GENERATOR, PDSO64
SPL505YC264BT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO64
SPL505YC264BT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO64
SPW08F0D SINGLE COLOR LED, PURE WHITE, 3.5 mm
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SPEAR-09-H022 制造商:STMicroelectronics 功能描述:
SPEAR-09-H022_06 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SPEAr Head200 ARM 926, 200K customizable eASIC gates, large IP portfolio SoC
SPEAR-09-H042 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SPEAr⑩ Head200, ARM 926, 200 K customizable eASIC⑩ gates, large IP portfolio SoC
SPEAR-09-H122 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SPEAr⑩ Head600
SPEAR-09-H122_08 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SPEAr⑩ Head600