參數(shù)資料
型號: LH7A404N0F092B3
廠商: NXP Semiconductors N.V.
元件分類: 數(shù)學(xué)處理器
英文描述: 32-Bit System-on-Chip
封裝: LH7A404N0F000B3<SOT1021-1 (LFBGA324)|<<http://www.nxp.com/packages/SOT1021-1.html<1<Always Pb-free,;LH7A404N0F092B3<SOT1021-1 (LFBGA324)|<<http://www.nxp.com/packages/SOT
文件頁數(shù): 65/75頁
文件大?。?/td> 1109K
代理商: LH7A404N0F092B3
32-Bit System-on-Chip
LH7A404
Preliminary data sheet
65
NXP Semiconductors
add some timing margin to avoid any possible corner case condition.
NOTE: *
The timing relationship is specified as a cycle-based timing. Due to variations in crystal input clock jitter,
power rail noise and I/O conditioning these timings will vary marginally. It is recommended that designers
Figure 50. nRESETOUT Timing for nURESET Trigger
Table 15. nRESETOUT Timing Values for nURESET Trigger
SIGNAL
MIN.
TYP.
MAX.
UNITS
DESCRIPTION
tDA_nURESET_nRSTO
2
4
XTAL32 Periods*
nURESET to nRESETOUT assertion delay
tDD_nURESET_nRSTO
0
2
XTAL32 Periods*
nURESET to nRESETOUT deassertion delay
tA_nURESET
4
XTAL32 Periods*
nURESET assertion time
tDD_nURESET_WKUP
2
XTAL32 Periods*
nURESET deassertion to WAKEUP assertion delay
tA_WKUP
4
XTAL32 Periods*
WAKEUP assertion time
tDA_nURESET_CLKEN
2
4
XTAL32 Periods*
nURESET assertion to CLKEN deassertion delay
tDA_WKUP_CLKEN
2
4
XTAL32 Periods*
WAKEUP to CLKEN assertion delay
nURESET
WAKEUP
nRESETOUT
CLKEN
tDD_nURESET_WKUP
tA_WKUP
tA_nURESET
tDA_nURESET_CLKEN
tDA_nURESET_nRSTO
tDA_WKUP_CLKEN
LH7A404-201
tDD_nURESET_nRSTO
TRIGGER
POINT
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LH7A404N0F092B3,551 制造商:NXP Semiconductors 功能描述:LH7A404 Series 3.6 V 266 MHZ Surface Mount 32-Bit System-on-Chip
LH7A404N0F092B3;55 功能描述:ARM微控制器 - MCU LCD USB FS/HOST 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 最大時鐘頻率:72 MHz 程序存儲器大小: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
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LH7A405 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller