參數(shù)資料
型號(hào)： LPC2388
廠商： NXP Semiconductors N.V.
英文描述： Single-chip 16-bit/32-bit microcontroller; 512 kB flash with ISP/IAP, Ethernet, USB 2.0 device/host/OTG, CAN, and 10-bit ADC/DAC
中文描述： 單芯片16-bit/32-bit微控制器，512的ISP /國(guó)際檢察官聯(lián)合會(huì)，以太網(wǎng)，USB 2.0設(shè)備kB閃存/主機(jī)/ OTG公司，CAN和10位的ADC / DAC
文件頁(yè)數(shù)： 4/57頁(yè)
文件大小： 325K
代理商： LPC2388
LPC2388_0
NXP B.V. 2008. All rights reserved.
Preliminary data sheet
Rev. 00.02 — 28 January 2008
4 of 57
NXP Semiconductors
LPC2388
Fast communication chip
5.
Block diagram
Fig 1.
LPC2388 block diagram
PWM1
ARM7TDMI-S
PLL
EINT3 to EINT0
FLASH
P3, P4
P0, P1, P2,
LEGACY GPI/O
56 PINS TOTAL
P0, P1
SCK, SCK0
MOSI, MOSI0
MISO, MISO0
SSEL, SSEL0
SCK1
MOSI1
MISO1
SSEL1
SCL0, SCL1, SCL2
SDA0, SDA1, SDA2
I2SRX_CLK
I2STX_CLK
I2SRX_WS
I2STX_WS
I2SRX_SDA
I2STX_SDA
8
×
AD0
RTCX1
RTCX2
MCICLK, MCIPWR
MCICMD,
MCIDAT[3:0]
RXD0, RXD2, RXD3
TXD1
RXD1
DTR1, RTS1
RD1, RD2
TD1, TD2
CAN1, CAN2
USB port 1
USB port 2
XTAL1
TCK TDO
EXTIN0
XTAL2
RESET
TRST
TDI
TMS
HIGH-SPEED
GPI/O
104 PINS
TOTAL
LPC2388
64 kB
SRAM
512 kB
FLASH
INTERNAL
CONTROLLERS
SRAM
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)
VREF
V
SSA
, V
SS
V
DD(DCDC)(3V3)
VECTORED
INTERRUPT
CONTROLLER
16 kB
SRAM
USB WITH
4 kB RAM
AND DMA
GP DMA
CONTROLLER
I
2
S INTERFACE
SPI, SSP0 INTERFACE
SSP1 INTERFACE
SD/MMC CARD
INTERFACE
TXD0, TXD2, TXD3
UART0, UART2, UART3
UART1
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,
2
×
MAT0/MAT1/
MAT3
6
×
PWM1
2
×
PCAP1
AOUT
VBAT
AHB TO
APB BRIDGE
RMII(8)
V
BUS
002aad332
P0, P2
power domain 2
AHB2
AHB1
A[15:0]
OE, CS0, CS1,
BLS0
D[7:0]
EXTERNAL
MEMORY
CONTROLLER
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LPC2420 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Flashless 16-bit/32-bit microcontroller; Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, external memory interface
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