參數(shù)資料
型號(hào): LPC2470
廠商: NXP Semiconductors N.V.
英文描述: Flashless 16-bit/32-bit micro; Ethernet, CAN, LCD, USB 2.0 device/host/OTG, external memory interface
中文描述: 毛邊16-bit/32-bit微,以太網(wǎng),CAN,液晶顯示器,USB 2.0設(shè)備/主機(jī)/ OTG功能,外部存儲(chǔ)器接口
文件頁數(shù): 64/72頁
文件大?。?/td> 365K
代理商: LPC2470
LPC2470_0
NXP B.V. 2007. All rights reserved.
Preliminary data sheet
Rev. 00.01 — 5 October 2007
64 of 72
NXP Semiconductors
LPC2470
Fast communication chip
11.3 Suggested boot memory interface solutions
“a_m“ and “a_b“ in the following figures refer to the highest order address line of the
memory chip and the highest order microcontroller’s address line used respectively.
Fig 15. LPC2470 USB OTG port configuration: USB port 1 host, USB port 2 host
USB_UP_LED1
USB_D+1
USB_D
1
USB_PWRD1
USB_PWRD2
15 k
Ω
15 k
Ω
15 k
Ω
15 k
Ω
LPC24XX
USB-A
connector
USB-A
connector
33
Ω
33
Ω
33
Ω
33
Ω
002aac709
V
DD
USB_UP_LED2
V
DD
USB_OVRCR1
USB_OVRCR2
USB_PPWR1
LM3526-L
ENA
ENB
IN
5 V
FLAGA
OUTA
OUTB
FLAGB
V
DD
V
DD
D+
D
D+
D
V
BUS
V
BUS
USB_PPWR2
USB_D+2
USB_D
2
V
SS
V
SS
Fig 16. Booting from two 8 bit memory chips
002aad322
CE
OE
WE
IO[7:0]
A[a_m:0]
CS1
OE
BLS[1]
D[15:8]
A[a_b:1]
CE
OE
WE
IO[7:0]
A[a_m:0]
BLS[0]
D[7:0]
8-bit
MEMORY
8-bit
MEMORY
相關(guān)PDF資料
PDF描述
LPD200P70 PACKAGED HIGH DYNAMIC RANGE PHEMT
LPD200 HIGH PERFORMANCE PHEMT
LPD200MX HIGH PERFORMANCE PHEMT
LPD200SOT343 DIODE DUAL 1600V 2X43A TO-247AD
LPQ110 110 Watts
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC2470_11 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Flashless 16-bit/32-bit microcontroller; Ethernet, CAN, LCD, USB 2.0 device/host/OTG
LPC2470_1109 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Flashless 16-bit/32-bit microcontroller; Ethernet, CAN, LCD, USB 2.0 device/host/OTG, external memory interface
LPC2470FBD208 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Flashless 16-bit/32-bit micro; Ethernet, CAN, LCD, USB 2.0 device/host/OTG, external memory interface
LPC2470FBD208,551 功能描述:ARM微控制器 - MCU LCD CONT/ETHNET USB/HOST/OTG 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
LPC2470FET208 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Flashless 16-bit/32-bit micro; Ethernet, CAN, LCD, USB 2.0 device/host/OTG, external memory interface