參數(shù)資料
型號(hào)： LPC2470FET208
廠商： NXP Semiconductors N.V.
元件分類： 數(shù)學(xué)處理器
英文描述： Flashless 16-bit-32-bit microcontroller; Ethernet, CAN, LCD, USB 2.0 device-host-OTG, external memory interface
封裝： LPC2470FBD208<SOT459-1 (LQFP208)|<<http://www.nxp.com/packages/SOT459-1.html<1<Always Pb-free,;LPC2470FET208<SOT950-1 (TFBGA208)|<<http://www.nxp.com/packages/SOT950-1.ht
文件頁數(shù)： 4/91頁
文件大?。?/td> 747K
代理商： LPC2470FET208
LPC2470
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 8 September 2011
4 of 91
NXP Semiconductors
LPC2470
Flashless 16-bit/32-bit microcontroller
5. Block diagram
Fig 1.
LPC2470 block diagram
power domain 2
LPC2470
A[23:0]
control lines
D[31:0]
EXTERNAL
MEMORY
CONTROLLER
ALARM
002aad317
PWM0, PWM1
ARM7TDMI-S
PLL
EINT3 to EINT0
P3, P4
P0, P1, P2,
LEGACY GPI/O
64 PINS TOTAL
P0, P1
SCK, SCK0
MOSI, MOSI0
MISO, MISO0
3
×
I2STX
3
×
I2SRX
8
×
LCD control
LCDVD[23:0]
LCDCLKIN
SSEL, SSEL0
SCK1
MOSI1
MISO1
SSEL1
SCL0, SCL1, SCL2
SDA0, SDA1, SDA2
8
×
AD0
RTCX1
RTCX2
MCICLK, MCIPWR
MCICMD,
MCIDAT[3:0]
RXD0, RXD2, RXD3
RD1, RD2
TD1, TD2
CAN1, CAN2
port1
port2
XTAL1
TCK TDO
EXTIN0
XTAL2
RESET
TRST
TDI
TMS
HIGH-SPEED
GPIO
160 PINS
TOTAL
64 kB
SRAM
INTERNAL
SRAM
CONTROLLER
TEST/DEBUG
INTERFACE
E
T
trace signals
AHB
BRIDGE
AHB
BRIDGE
ETHERNET
MAC WITH
DMA
16 kB
SRAM
MASTER
PORT
AHB TO
AHB BRIDGE
SLAVE
PORT
system
clock
SYSTEM
FUNCTIONS
INTERNAL RC
OSCILLATOR
V
DDA
V
DD(3V3)
V
DD(DCDC)(3V3)
VREF
V
SSA
, V
SSCORE
, V
SSIO
VIC
16 kB
SRAM
USB DEVICE/
HOST/OTG WITH
4 kB RAM AND DMA
GP DMA
CONTROLLER
LCD INTERFACE
WITH DMA
I
2
S INTERFACE
SPI, SSP0 INTERFACE
SSP1 INTERFACE
SD/MMC CARD
INTERFACE
TXD0, TXD2, TXD3
UART0, UART2, UART3
UART1
TXD1, DTR1, RTS1
RXD1, DSR1, CTS1,
DCD1, RI1
I
2
C0, I
2
C1, I
2
C2
EXTERNAL INTERRUPTS
CAPTURE/COMPARE
TIMER0/TIMER1/
TIMER2/TIMER3
A/D CONVERTER
D/A CONVERTER
2 kB BATTERY RAM
RTC
OSCILLATOR
REAL-
TIME
CLOCK
WATCHDOG TIMER
SYSTEM CONTROL
2
×
CAP0/CAP1/
CAP2/CAP3
4
×
MAT2/MAT3,
2
×
MAT0,
3
×
MAT1
6
×
PWM0/PWM1
1
×
PCAP0,
2
×
PCAP1
AOUT
VBAT
AHB TO
APB BRIDGE
MII/RMII
V
BUS
DBGEN
P0, P2
AHB2
AHB1
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LPC2470FET208551 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:
LPC2478 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN, LCD, USB 2.0 device/host/OTG, external memory interface
LPC2478_08 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN, LCD, USB 2.0 device/host/OTG, external memory interface
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