參數(shù)資料
型號(hào): 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(yè)數(shù): 21/75頁(yè)
文件大小: 1109K
代理商: LH7A404N0F092B3
32-Bit System-on-Chip
LH7A404
Preliminary data sheet
21
NXP Semiconductors
Table 6. Internal Boot Modes
BOOT DEVICE
GPIO
PA7
LATCHED
MEDCHG
LATCHED
WIDTH1
LATCHED
WIDTH0
LATCHED
INTBOOT
External device
See Table 7
0
8-bit interface, 3-byte address NAND Flash
0
0
0
0
1
8-bit interface, 4-byte address NAND Flash
0
0
0
1
1
8-bit interface, 5-byte address NAND Flash
0
0
1
0
1
16-bit interface, 3-byte address NAND Flash
1
0
0
0
1
16-bit interface, 4-byte address NAND Flash
1
0
0
1
1
16-bit interface, 5-byte address NAND Flash
1
0
1
0
1
XMODEM using UART2
I
2
C EEPROM
0
1
0
0
1
0
1
0
1
1
Undefined
0
0
1
1
1
0
1
1
1
1
1
0
1
1
1
1
1
x
x
1
Table 7. External Boot Modes
BOOT MODE
MEDCHG
WIDTH1
WIDTH0
INTBOOT
8-bit ROM
16-bit ROM
32-bit ROM
Invalid: Do not allow this condition.
16-bit SynchFlash (Initializes device MODE Register)
16-bit SROM (Initializes device MODE Register)
32-bit SynchFlash (Initializes device MODE Register)
32-bit SROM (Initializes device MODE Register)
Boot from internal Boot ROM; see Table 6
0
0
0
0
1
1
1
1
x
0
0
1
1
0
0
1
1
x
0
1
0
1
0
1
0
1
x
0
0
0
0
0
0
0
0
1
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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
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LH7A404N0F092B3-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(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
LH7A405 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller