參數(shù)資料
型號(hào): LH79525N0Q100A1
廠商: NXP Semiconductors N.V.
元件分類: 數(shù)學(xué)處理器
英文描述: System-on-Chip
封裝: LH79524N0F100A1<SOT1019-1 (LFBGA208)|<<http://www.nxp.com/packages/SOT1019-1.html<1<Always Pb-free,;LH79525N0Q100A1<SOT1017-1 (LQFP176)|<<http://www.nxp.com/packages/SOT1
文件頁數(shù): 56/64頁
文件大?。?/td> 970K
代理商: LH79525N0Q100A1
LH79524/LH79525
System-on-Chip
56
Rev. 01
16 July 2007
Preliminary data sheet
NXP Semiconductors
Figure 40. Suggested External Components, 10 MHz to 20 MHz Oscillator
ENABLE
XTALIN
XTALOUT
GND
NOTES:
1. Y1 is a parallel-resonant type crystal. (See table)
2. The nominal values for C1 and C2 shown are for
a crystal specified at 18 pF load capacitance (CL).
3. The values for C1 and C2 are dependent upon
the cystal's specified load capacitance and PCB
stray capacitance.
4. R1 must be in the circuit.
5. Ground connections should be short and return
to the ground plane which is connected to the
processor's core ground pins.
6. Tolerance for R1, C1, C2 is
5%.
GND
10 - 20 MHz
1 M
LH79525-12
PARAMETER
DESCRIPTION
11.2896 MHz Crystal
Tolerance
Stability
Aging
Load Capacitance
ESR (MAX.)
Drive Level
Recommended Part
(AT-Cut) Parallel Mode
±50 ppm
±100 ppm
±5 ppm
18 pF
40
100 μW (MAX.)
CITIZEN CM309S - 11.2896 MABJTR
or equivalent
C1
18 pF
C2
22 pF
R1
Y1
RECOMMENDED CRYSTAL SPECIFICATIONS
INTERNAL TO
THE LH79524/LH79525
EXTERNAL TO
THE LH79524/LH79525
相關(guān)PDF資料
PDF描述
LH7A400N0F000B5 32-Bit System-on-Chip
LH7A400N0F076B5 32-Bit System-on-Chip
LH7A400N0G000B5 32-Bit System-on-Chip
LH7A404N0F000B3 32-Bit System-on-Chip
LH7A404N0F092B3 32-Bit System-on-Chip
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LH79525N0Q100A1,55 功能描述:ARM微控制器 - MCU LCD,USB,ETH’NET,MMU,ADC,QFP176 RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
LH79525N0Q100A1,551 制造商:NXP Semiconductors 功能描述:
LH79525N0Q100A1;55 功能描述:ARM微控制器 - MCU LCD USB ETH’NET MMU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
LH79525N0Q100A155 制造商:Rochester Electronics LLC 功能描述: 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述:
LH79525N0Q100A1557 制造商:Rochester Electronics LLC 功能描述: 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述: