LPC2478FET208 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
Manufacturer
LPC2478FET208
NXP Semiconductors.
LPC2478FET208 Datasheet PDF : 93 Pages
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NXP Semiconductors
5. Block diagram
LPC2478
Single-chip 16-bit/32-bit microcontroller
P0, P1, P2,
P3, P4
MII/RMII
EINT3 to EINT0
P0, P2
2 × CAP0/CAP1/
CAP2/CAP3
4 × MAT2/MAT3,
2 × MAT0,
3 × MAT1
6 × PWM0/PWM1
1 × PCAP0,
2 × PCAP1
P0, P1
8 × AD0
AOUT
VBAT
power domain 2
RTCX1
RTCX2
ALARM
TMS TDI trace signals
TRST TCK TDO
EXTIN0 DBGEN
XTAL1
XTAL2
VDD(3V3)
VDDA
RESET
LPC2478
64 kB
SRAM
512 kB
FLASH
TEST/DEBUG
INTERFACE
HIGH-SPEED
GPIO
160 PINS
TOTAL
INTERNAL
CONTROLLERS
SRAM FLASH
ARM7TDMI-S
PLL
system
clock
SYSTEM
FUNCTIONS
INTERNAL RC
OSCILLATOR
VIC
16 kB
SRAM
EXTERNAL
MEMORY
CONTROLLER
AHB2
AHB
BRIDGE
AHB
BRIDGE
AHB1
VREF
VSSA, VSSIO, VSSCORE
VDD(DCDC)(3V3)
D[31:0]
A[23:0]
control lines
ETHERNET
MAC WITH
DMA
16 kB
SRAM
MASTER AHB TO SLAVE
PORT AHB BRIDGE PORT
AHB TO
APB BRIDGE
EXTERNAL INTERRUPTS
CAPTURE/COMPARE
TIMER0/TIMER1/
TIMER2/TIMER3
PWM0, PWM1
LEGACY GPI/O
64 PINS TOTAL
A/D CONVERTER
D/A CONVERTER
2 kB BATTERY RAM
USB DEVICE/
HOST/OTG WITH
4 kB RAM AND DMA
GP DMA
CONTROLLER
LCD INTERFACE
WITH DMA
I2S INTERFACE
SSP0/SPI INTERFACE
SSP1 INTERFACE
SD/MMC CARD
INTERFACE
UART0, UART2, UART3
VBUS
port1
port2
8 × LCD control
LCDVD[23:0]
LCDCLKIN
3 × I2SRX
3 × I2STX
SCK0, SCK
MOSI0, MOSI
MISO0, MISO
SSEL0, SSEL
SCK1
MOSI1
MISO1
SSEL1
MCICLK, MCIPWR
MCICMD,
MCIDAT[3:0]
TXD0, TXD2, TXD3
RXD0, RXD2, RXD3
RTC
OSCILLATOR
REAL-
TIME
CLOCK
WATCHDOG TIMER
SYSTEM CONTROL
UART1
CAN1, CAN2
I2C0, I2C1, I2C2
TXD1, DTR1, RTS1
RXD1, DSR1, CTS1,
DCD1, RI1
RD1, RD2
TD1, TD2
SCL0, SCL1, SCL2
SDA0, SDA1, SDA2
Fig 1. LPC2478 block diagram
002aac805
LPC2478
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3.1 — 16 October 2013
© NXP B.V. 2013. All rights reserved.
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