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參數(shù)資料
| 型號： | LH7A404N0F000B3 |
| 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)： | 31/75頁 |
| 文件大?。?/td> | 1109K |
| 代理商： | LH7A404N0F000B3 |
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32-Bit System-on-Chip
LH7A404
Preliminary data sheet
31
NXP Semiconductors
Power Supply Sequencing
NXP recommends that the 1.8 V power supply be
energized before the 3.3 V supply. If this is not possi-
ble, the 1.8 V supply may not lag the 3.3 V supply by
more than 100
μ
s. If longer delay time is needed, it is
recommended that the voltage difference between the
two power supplies be within 1.5 V during power supply
ramp up.
To avoid a potential latchup condition, voltage
should be applied to input pins only after the device is
powered-on as described above.
DC/AC SPECIFICATIONS
The DC and AC specifications appears in the table
below. Parameters apply to all part numbers except
where noted.
DC Specifications
NOTES:
1. Output Drive 5 can sink 20 mA of current, but sources 12 mA of current.
2. Current consumption until oscillators are stabilized.
3. See ’Current Consumption by Operating Mode’, page 34 for operating conditions.
4. Both oscillators running, LCD Active; all other peripherals stopped.
5. 32 kHz oscillator running; all other peripherals stopped.
SYMBOL
PARAMETER
MIN.
TYP.
MAX.
UNIT
CONDITIONS
NOTE
VIH
CMOS/Schmitt Trigger Input HIGH Voltage
2.0
V
VIL
CMOS/Schmitt Trigger Input LOW Voltage
0.8
V
VHST
Schmitt Trigger Hysteresis
0.25
V
VIL to VIH
VOH
CMOS Output HIGH Voltage, Output Drive 1
2.6
V
IOH = -2 mA
Output Drive 2
2.6
V
IOH = -4 mA
Output Drive 3
2.6
V
IOH = -8 mA
Output Drive 4 and 5
2.6
V
IOH = -12 mA
1
VOL
CMOS Output LOW Voltage, Output Drive 1
0.4
V
IOL = 2 mA
Output Drive 2
0.4
V
IOL = 4 mA
Output Drive 3
0.4
V
IOL = 8 mA
Output Drive 4
0.4
V
IOL = 12 mA
Output Drive 5
0.4
V
μ
A
μ
A
μ
A
μ
A
IOL = 20 mA
1
IIN
Input Leakage Current
-10
10
VIN = VDD or GND
Input Leakage Current, with pullup resistors
-95
10
IOZ
Output Tri-state Leakage Current
-10
10
VOUT = VDD or GND
ISTARTUP
Startup Current
50
2
CIN
Input Capacitance
4
pF
COUT
Output Capacitance
4
pF
LH7A404-N0E-000-XX AND LH7A404-N0F-000-XX ONLY
IACTIVE
Active Current (Operating Current)
147
238
mA
3
IHALT
Halt Current
41
45
mA
μ
A
4
ISTANDBY
Standby Current
70
5
LH7A404-N0E-092-XX AND LH7A404-N0F-092-XX ONLY
IACTIVE
Active Current (Operating Current)
228
370
mA
3
IHALT
Halt Current
60
mA
μ
A
4
IHALT
Standby Current
200
5
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LH7A404N0F000B3,55 | 功能描述:ARM微控制器 - MCU LCD,USB FS/HOST,MMU,ADC,BGA324 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 |
| LH7A404N0F000B3,551 | 制造商:NXP Semiconductors 功能描述: |
| LH7A404N0F000B3;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 |
| LH7A404N0F000B3;55 | 制造商:NXP Semiconductors 功能描述:IC 32BIT MCU 200MHZ LFBGA-324 |
| LH7A404N0F000B3-S | 功能描述:ARM微控制器 - MCU ARM9 LCD USB HOST 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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